# Rechargeable Battery, PLC Back Up, 3 V, Lithium, 20mm Coin Cell, Connector, 20 mm ![Product image](https://novapart.co/image/farnell:2776672/) **URL**: https://novapart.co/products/AFPG804/rechargeable-battery-plc-back-up-3-v-lithium-20mm **SKU**: AFPG804 **Manufacturer**: PANASONIC **Category**: Batteries & Chargers || Batteries - Rechargeable **Price**: €20.1100 **Stock**: 100+ **Lead Time**: 2 days (indicative) ## Specifications | Parameter | Value | |---|---| | Pack Quantity | 1 | | Battery Voltage | 3V | | Battery Size Code | 20mm Coin Cell | | Battery Terminals | Connector | | External Diameter | 20mm | | Battery Technology | Lithium | ## Datasheet 📄 [Download PDF](https://novapart.co/datasheet/farnell:2776672/) ## KW1M, KW1M-H Terminal arrangement and Wiring diagram ~~s~~ **==> picture [136 x 10] intentionally omitted <==** **----- Start of picture text -----**
● Single-phase two-wire system
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AKW1111
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AKW1110
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mS RS485 E P.OUT *Do not connect to They are connected internal.EYUqw terminal. ~~ee~~ RS485 E P.OUT P. IN *Do not connect to They are connected internal.TY terminal. 8 9 10 11 12 13 14 7 8 9 10 11 12 13 S ~~0~~ 0d ~~0~~ 00 [dl 0 ~~0~~ 00 ~~0~~ 0 ~~0~~ [ ~~a~~ r 30VDC0.1A 30VDC0.1A CT1 O-O-O-O-O-O-O 1 2 N.C.3 4 5 6 7 CT1 O-O-O-O-O-O 1 2 3 P1 4 P0 5*1 6*1 | pocills| 1 Power supply100-240V AC poy P1 Measured voltage inputP0 |— CT1 peltOl 1Power supply100-240VAC50/60Hz a6 Measured voltage input | CT1 qanills|| 2 2 K —_— ~~_~~ L K ~~>>~~ L *Do not connect to YU terminal. +Tar RS485 ~~=~~ 1 E + P.OUT | ~~-~~ +| P. IN ~~=~~ They are connected internal. 8 9 10 11 12 13 14 0000000 [___ 30VDC0.1A | =S==EE5 | | O-O-O-O-O-O-O 1 6 2 6 3 4 08 5 6 7 CT1 4 N.C. P1 P0 100-240V AC Measured 1 Power supply voltage input CT1 | 2 K — ~~>~~ L **==> picture [37 x 6] intentionally omitted <==** **----- Start of picture text -----**
AKW1121
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## **KW1M Series** Eco-POWER METER ## ● Single-phase three-wire/Three-phase three-wire system (CT is secondarily necessary) AKW1110 AKW1111 **==> picture [442 x 201] intentionally omitted <==** **----- Start of picture text -----**
*Do not connect to Y terminal.
RS485 P.OUT *Do not connect to They are connected internal.EUqw terminal. RS485 P.OUT P. IN They are connected internal.
E
E 7 8 9 10 11 12 13
8 9 10 11 12 13 14
30VDC0.1A 30VDC0.1A CT1 CT2
Looe 1 2 3 4 5 6 7 | PSEPESe CT1 CT2 | 1 2 3 4 5 6 —!
od ! | b-0-0-0-0-6 P1 P0 P2 | papell
R R 1 Power supply100-240V AC P1 P0 Measured voltage inputP2 CT1 R R Power supply1100-240VAC50/60Hz Measured voltage input CT1
N S 2 N S 2
T T 3 ee[oT K CT2 L T T 3 | | K CT2 L
AKW1121
*Do not connect to U terminal.
C RS485 r 1 E P.OUT | 1 P. IN They are connected internal.
8 9 10 11 12 13 14
6000 30VDC0.1A 066 [A
| 1 2 woven N.C. 50006 3 4 5 6 7 | CT1 ===255 CT2 | |
Power supply100-240V AC P1 P0 Measured voltage inputP2 CT1
R R 1
N S 2
CT2
T T 3
K L
side side
Load side Load side
Power supply Power supply
side
Load side
Power supply
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● Three-phase four-wire system (CT is thirdly necessary) AKW1111 AKW1121 RS485 P.OUT P. IN RS485 P.OUT P. IN E E 00 ~~So~~ 7 - 8 0-09 b 10 0- ~~0~~ 11 6012 ~~6~~ 0 13 [sd B 8 ~~TeA~~ 9 10 e 11 ~~OASter~~ 12 13 14 30VDC 0; 0.1A oe CT1 CT2 CT3 0-0-0-0-9-0-0 30VDC0.1A fo 1 2 3 4 5 6 1 2 3 4 5 6 7 O-O-O-O-O-O P1 P0 P2 P3 | anal O-O-CO-O-O-O-O N.C. CT1 CT2 CT3 R Power supply1100-240VAC50/60Hz Rn~ Lee Measured voltage input Ue CT1 all R Power supply100-240V AC a Ay P1 P0 P2 Measured voltage inputP3 |Le CT1 appl ST 23 P|a[| fT| CT2 CT3 ST ase|ee CT2 inn|| CT3 N 4 N K — ~~>~~ L K L **==> picture [51 x 57] intentionally omitted <==** **----- Start of picture text -----**
-year
warranty
3
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## KW1M/-H Eco-POWER METER **==> picture [95 x 14] intentionally omitted <==** **----- Start of picture text -----**
Easy installation
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AKW1111
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AKW1110 **==> picture [37 x 7] intentionally omitted <==** **----- Start of picture text -----**
AKW1121
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- Use “visualization” to grasp current status (measurement) - In addition to simple measurement of voltage, current, power and integrated electrical power, etc., output of warning signals is possible using the “warning setting”. - Inherits features of KW1M. - Internal memory (SD memory card reading) - Features of \ ● Built-in battery (for clock and log data backup) - 50 mm thickness makes it perfect for control panel installations. - Addition of measurement items. **==> picture [38 x 9] intentionally omitted <==** **----- Start of picture text -----**
KW1M-H
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- Both screw and DIN rail installation (easy installation). - Power factor, frequency, and pulse counter - Switchable between electrical power and electricity charge usage. - Integrated electrical power by month/day/hour - Calendar timer function - Display of calculated CO2 value possible. ## Product type, Measurement items and Specifications ## Product type |Product name|Product name|Measured voltage input|Measured voltage input|Model No.|Model No.| |---|---|---|---|---|---| |KW1M Eco-POWER METER Standard type||100/200 VAC||**AKW1110**|| |||100/200/400 VAC
(Select with setting mode)||**AKW1111**|| |KW1M-H Eco-POWER METER SD memory card type||100/200/400 VAC
(Select with setting mode)||**AKW1121**|| ||||||| |Phase and wire system|Operating power
supply|Measured current
input|Current transformer
(sold separately)||Terminal type| |Single-phase two-wire system
Single-phase three-wire system
Three-phase three-wire system|100 to 240 VAC,
50/60 Hz|50A
100A
250A
400A|Dedicated CT type
[5 A, 50 A (common)/
100 A/250 A/400 A]||Screw terminal
(M3 “+/−” screw)
or
(M3.5 “+/−” screw)*1| |Three-phase four-wire system (For AKW1111, AKW1121 only)|||||| - *1 The M3.5 “+/−” screws are only for the operation voltage and voltage input terminals (P0, P1, P2, and P3). ## Measurement items |Item
~~Po~~|Item
~~Po~~|Unit
~~Po~~|Data display range| |---|---|---|---| |Instantaneous electrical power (Active)
~~Po~~||kW
~~Po~~|0.00 to 9999.99| |Integrated electrical power (Active)
~~Po~~||kWh/MWh
~~Po~~|0.00 to 9999.99MWh
0.00 to 9999999.99kWh (When 9-digit display)| |Current|R current
~~a~~|A
~~a~~|0.0 to 6000.0| ||S current*2
~~rr~~
~~ee~~|A
~~rr~~|0.0 to 6000.0| ||T current
~~ee~~
a|A
ee|0.0 to 6000.0| |Voltage|R (RS) voltage
~~ee~~
a
a|V
ee
ee|0.0 to 99999.9| ||S (RT) voltage*2
~~ee~~
a
a|V
ee
ee|0.0 to 99999.9| ||T (TS) voltage
a
~~es~~|V
ee
~~es~~|0.0 to 99999.9| |Electricity charge*1||–
Po|0.00 to 999999| |Converted CO2value||kg-CO2
Po
Po|0.00 to 999999| |Power factor*2||–
Po
Po|0.00 to 1.00 [Identify leading phase (–) or lagging phase]
(Only in range of phase angleθ= –90°to +90°)| |Frequency*2
~~a~~||Hz
Po
~~a~~|47.5 to 63.0| |Hour meter|ON time
~~a~~|h (Hour)
~~a~~|0.0 to 99999.9| ||OFF time
~~a~~
~~a~~|h (Hour)
~~a~~
~~a~~|0.0 to 99999.9| |||–|| - *1 Eco-POWER METER is designed chiefly for managing energy saving. It is not intended to be used for billing. - *2 For AKW1111, AKW1121 only ## KW1M-H Eco-POWER METER SD memory card type ae) D> | ce — =| Automatic locking of electricity usage amount » E-| - Measurement data locked at intervals of 1, 10, 15, 30, and 60 minutes (selectable) - Screen display of past logs for each month, day or hour (max. 1.5 years) **==> picture [37 x 6] intentionally omitted <==** **----- Start of picture text -----**
AKW1121
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- Data reading using SD memory cards **==> picture [215 x 28] intentionally omitted <==** **----- Start of picture text -----**
Output terminal (selection)
(1) Integrated power pulse
(2) Excess current and power notification
CT connects easily. (3) Standby power notification
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## Direct input with 400 VAC system - —_—_—_—_—_—_——— ● Direct input with 400 VAC system or 3-phase, 4-wire system voltage - Support for overseas markets and large-scale factories that use high voltage. **==> picture [225 x 130] intentionally omitted <==** **----- Start of picture text -----**
KW1M-H
only
Highly visible Write
LCD measurement data
to SD/SDHC card.
sescesseeccseessseceseees $MM
(SD and SDHC cards
KW1M-Honly sold separately)
a Built-in backup i ieee eee a eee
battery
(replaceable)
=
Screw mounting “ DIN rail installation
Safe and easy installation M3 screws Keys on front for easy setting
and terminal protective cover Switch display items
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## Simultaneous power/pulse measurement - Simultaneous power and pulse measurement ## KW1M Eco-POWER METER Standard type ## Direct input with 100/200 VAC system (AKW1110) ee Direct input with 400 VAC system (AKW1111) Single-phase two-wire/Single-phase three-wire/Three-phase three-wire system Single-phase two-wire/Single-phase three-wire/Three-phase three-wire/ Three-phase four-wire system(*) (*only AKW1111) AKW1110 ## No Common eeeeee eee! Includes MEWTOCOL/MODBUS protocol - Easy network construction ## Notification function (external output) - Standby power warning: Warning lets you find standby power of devices and equipment (For AKW1111, AKW1121). **==> picture [37 x 7] intentionally omitted <==** **----- Start of picture text -----**
AKW1111
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- Excess power and current warning: Warning lets you find overuse of power or current. **==> picture [274 x 196] intentionally omitted <==** **----- Start of picture text -----**
● Mounting rail ● Fastening plate ● Backup battery
(applicable for DIN and
IEC standards)
Length: 1 m *For holding DIN rail *Included with main unit
\ aluminum (For AKW1121)
AT8-DLA1 ATA806 AFPG804
Product name Description Model No.
Mounting rail Rail for holding DIN rail terminal socket AT8-DLA1
Fastening plate Plate for holding DIN rail ATA4806
For clock function
Backup battery (included) AFPG804
(AKW1121: For memory backup function)
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● Dedicated current transformer*
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- A CT is not included with the product. Please order in accordance with the type of power distribution system you will be measuring. - (Even if you will be using a secondary 5A CT, you will need an AKW4801C.) **==> picture [233 x 57] intentionally omitted <==** **----- Start of picture text -----**
AKW4801C AKW4802C AKW4803C AKW4804C
Product name Rated primary current Model No.
Dedicated current transformer for 5 A/50 A 5A/50A AKW4801C
Dedicated current transformer for 100 A 100A AKW4802C
Dedicated current transformer for 250 A 250A AKW4803C
Dedicated current transformer for 400 A 400A AKW4804C
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- *Dedicated current transformers (CT), AKW4801C, AKW4802C, AKW4803C, AKW4804C, are dedicated for low voltage under 440V system. They can not be used for high voltage circuit. In case measuring high voltage circuit, make a 2-step construction by combination of a commercial CT of secondary side current 5A for high voltage and the dedicated CT for 5A (AKW4801C). 2 3 ## KW1M/-H Eco-POWER METER **==> picture [95 x 14] intentionally omitted <==** **----- Start of picture text -----**
Easy installation
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AKW1111
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AKW1110 **==> picture [37 x 7] intentionally omitted <==** **----- Start of picture text -----**
AKW1121
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- Use “visualization” to grasp current status (measurement) - In addition to simple measurement of voltage, current, power and integrated electrical power, etc., output of warning signals is possible using the “warning setting”. - Inherits features of KW1M. - Internal memory (SD memory card reading) - Features of \ ● Built-in battery (for clock and log data backup) - 50 mm thickness makes it perfect for control panel installations. - Addition of measurement items. **==> picture [38 x 9] intentionally omitted <==** **----- Start of picture text -----**
KW1M-H
**----- End of picture text -----**
- Both screw and DIN rail installation (easy installation). - Power factor, frequency, and pulse counter - Switchable between electrical power and electricity charge usage. - Integrated electrical power by month/day/hour - Calendar timer function - Display of calculated CO2 value possible. ## Product type, Measurement items and Specifications ## Product type |Product name|Product name|Measured voltage input|Measured voltage input|Model No.|Model No.| |---|---|---|---|---|---| |KW1M Eco-POWER METER Standard type||100/200 VAC||**AKW1110**|| |||100/200/400 VAC
(Select with setting mode)||**AKW1111**|| |KW1M-H Eco-POWER METER SD memory card type||100/200/400 VAC
(Select with setting mode)||**AKW1121**|| ||||||| |Phase and wire system|Operating power
supply|Measured current
input|Current transformer
(sold separately)||Terminal type| |Single-phase two-wire system
Single-phase three-wire system
Three-phase three-wire system|100 to 240 VAC,
50/60 Hz|50A
100A
250A
400A|Dedicated CT type
[5 A, 50 A (common)/
100 A/250 A/400 A]||Screw terminal
(M3 “+/−” screw)
or
(M3.5 “+/−” screw)*1| |Three-phase four-wire system (For AKW1111, AKW1121 only)|||||| - *1 The M3.5 “+/−” screws are only for the operation voltage and voltage input terminals (P0, P1, P2, and P3). ## Measurement items |Item
~~Po~~|Item
~~Po~~|Unit
~~Po~~|Data display range| |---|---|---|---| |Instantaneous electrical power (Active)
~~Po~~||kW
~~Po~~|0.00 to 9999.99| |Integrated electrical power (Active)
~~Po~~||kWh/MWh
~~Po~~|0.00 to 9999.99MWh
0.00 to 9999999.99kWh (When 9-digit display)| |Current|R current
~~a~~|A
~~a~~|0.0 to 6000.0| ||S current*2
~~rr~~
~~ee~~|A
~~rr~~|0.0 to 6000.0| ||T current
~~ee~~
a|A
ee|0.0 to 6000.0| |Voltage|R (RS) voltage
~~ee~~
a
a|V
ee
ee|0.0 to 99999.9| ||S (RT) voltage*2
~~ee~~
a
a|V
ee
ee|0.0 to 99999.9| ||T (TS) voltage
a
~~es~~|V
ee
~~es~~|0.0 to 99999.9| |Electricity charge*1||–
Po|0.00 to 999999| |Converted CO2value||kg-CO2
Po
Po|0.00 to 999999| |Power factor*2||–
Po
Po|0.00 to 1.00 [Identify leading phase (–) or lagging phase]
(Only in range of phase angleθ= –90°to +90°)| |Frequency*2
~~a~~||Hz
Po
~~a~~|47.5 to 63.0| |Hour meter|ON time
~~a~~|h (Hour)
~~a~~|0.0 to 99999.9| ||OFF time
~~a~~
~~a~~|h (Hour)
~~a~~
~~a~~|0.0 to 99999.9| |||–|| - *1 Eco-POWER METER is designed chiefly for managing energy saving. It is not intended to be used for billing. - *2 For AKW1111, AKW1121 only ## KW1M-H Eco-POWER METER SD memory card type ae) D> | ce — =| Automatic locking of electricity usage amount » E-| - Measurement data locked at intervals of 1, 10, 15, 30, and 60 minutes (selectable) - Screen display of past logs for each month, day or hour (max. 1.5 years) **==> picture [37 x 6] intentionally omitted <==** **----- Start of picture text -----**
AKW1121
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- Data reading using SD memory cards **==> picture [215 x 28] intentionally omitted <==** **----- Start of picture text -----**
Output terminal (selection)
(1) Integrated power pulse
(2) Excess current and power notification
CT connects easily. (3) Standby power notification
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## Direct input with 400 VAC system - —_—_—_—_—_—_——— ● Direct input with 400 VAC system or 3-phase, 4-wire system voltage - Support for overseas markets and large-scale factories that use high voltage. **==> picture [225 x 130] intentionally omitted <==** **----- Start of picture text -----**
KW1M-H
only
Highly visible Write
LCD measurement data
to SD/SDHC card.
sescesseeccseessseceseees $MM
(SD and SDHC cards
KW1M-Honly sold separately)
a Built-in backup i ieee eee a eee
battery
(replaceable)
=
Screw mounting “ DIN rail installation
Safe and easy installation M3 screws Keys on front for easy setting
and terminal protective cover Switch display items
**----- End of picture text -----**
## Simultaneous power/pulse measurement - Simultaneous power and pulse measurement ## KW1M Eco-POWER METER Standard type ## Direct input with 100/200 VAC system (AKW1110) ee Direct input with 400 VAC system (AKW1111) Single-phase two-wire/Single-phase three-wire/Three-phase three-wire system Single-phase two-wire/Single-phase three-wire/Three-phase three-wire/ Three-phase four-wire system(*) (*only AKW1111) AKW1110 ## No Common eeeeee eee! Includes MEWTOCOL/MODBUS protocol - Easy network construction ## Notification function (external output) - Standby power warning: Warning lets you find standby power of devices and equipment (For AKW1111, AKW1121). **==> picture [37 x 7] intentionally omitted <==** **----- Start of picture text -----**
AKW1111
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- Excess power and current warning: Warning lets you find overuse of power or current. **==> picture [274 x 196] intentionally omitted <==** **----- Start of picture text -----**
● Mounting rail ● Fastening plate ● Backup battery
(applicable for DIN and
IEC standards)
Length: 1 m *For holding DIN rail *Included with main unit
\ aluminum (For AKW1121)
AT8-DLA1 ATA806 AFPG804
Product name Description Model No.
Mounting rail Rail for holding DIN rail terminal socket AT8-DLA1
Fastening plate Plate for holding DIN rail ATA4806
For clock function
Backup battery (included) AFPG804
(AKW1121: For memory backup function)
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**==> picture [123 x 7] intentionally omitted <==** **----- Start of picture text -----**
● Dedicated current transformer*
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- A CT is not included with the product. Please order in accordance with the type of power distribution system you will be measuring. - (Even if you will be using a secondary 5A CT, you will need an AKW4801C.) **==> picture [233 x 57] intentionally omitted <==** **----- Start of picture text -----**
AKW4801C AKW4802C AKW4803C AKW4804C
Product name Rated primary current Model No.
Dedicated current transformer for 5 A/50 A 5A/50A AKW4801C
Dedicated current transformer for 100 A 100A AKW4802C
Dedicated current transformer for 250 A 250A AKW4803C
Dedicated current transformer for 400 A 400A AKW4804C
**----- End of picture text -----**
- *Dedicated current transformers (CT), AKW4801C, AKW4802C, AKW4803C, AKW4804C, are dedicated for low voltage under 440V system. They can not be used for high voltage circuit. In case measuring high voltage circuit, make a 2-step construction by combination of a commercial CT of secondary side current 5A for high voltage and the dedicated CT for 5A (AKW4801C). 2 3 For details, please refer to the KW1M/KW1M-H Eco-POWER METER user’s manual. ## Specifications ## All software tool can be downloaded*, free of charge, from the website. Panasonic Electric Works website http://panasonic-electric-works.net/ac *Customer registration is required before you download. **==> picture [458 x 165] intentionally omitted <==** **----- Start of picture text -----**
Electricalpower CO2 Charge Fixed1h
KW View (Power display tool) ee Verification For KW1M-H
(1) Simply load the CSV file on your SD or SDHC card into your PC.
You can then display the data as a graph by month, day and hour, and print it out.
(2) Using easy operation, you can manage Eco-POWER METER data for up to 99 units.
(3) Graph display is in 1 hour units (fixed). KW View
For easy “visualization” of data collected in the DLU* Electricalpower CO2 Charge Flow
KW Watcher (tool for checking power measurement operation)
Temper- Primary 1h
Management ature units Fixed
(1) Please use in situations where the DLU* and Eco-POWER METER = SD lili
are used together.
(2) Gather power, water amount, temperature, primary unit and air flow KW Watcher
**----- End of picture text -----**
**KW View** (Power display tool) ee Verification For KW1M-H - (1) Simply load the CSV file on your SD or SDHC card into your PC. You can then display the data as a graph by month, day and hour, and print it out. **KW Watcher** (tool for checking power measurement operation) Management (1) Please use in situations where the DLU* and Eco-POWER METER = are used together. (2) Gather power, water amount, temperature, primary unit and air flow amount measurement data collected in the DLU* to easily create graphs and numerical displays, etc. (Measuring instruments such as other sensors will be required for flow amount, temperature and primary units.) (3) Measurement is in 1 hour units (fixed). - *DLU is the abbreviation for Web Datalogger Unit. **==> picture [193 x 79] intentionally omitted <==** **----- Start of picture text -----**
Integrated/
Instantaneous CO2 Charge Current
power
Voltage timeON Powerfactor Frequency
Time
Counter Demand set
OK
* [1]
KW Monitor
**----- End of picture text -----**
**KW Monitor** (Data collection software for Eco-POWER METER) Uses only MEWTOCOL - (1) Measuring can be selected among 1 s, 5 s, 10 s, 15 s, 30 s, 60 s, 1 m, 5 m, 10 m, 15 m, 30 m, and 60 m units.*[1] - (2) Electrical power can be measured either integrated or instantaneous. ## System configuration Equipment embedded power surveillance For integration into freezers and refrigerators, molding machines, Power display tool mounting machines, and thermostatic chambers, etc. KW View i ~~n: =a~~ —— KW1M-H Eco-POWER METER Perfect for small system Power “visualization” is easily energy control achieved by simply loading an SD card into a PC. Power surveillance of lighting and air conditioning of buildings, plants, and stores, etc. Handle the energy saving obligations of schools, multiple stores, and buildings. **==> picture [491 x 119] intentionally omitted <==** **----- Start of picture text -----**
Web Lights
Datalogger
Store Building Unit
Air
conditioner
Plant
Tool for checking power
measurement operation
KW Watcher
**----- End of picture text -----**
## ● Main unit |Item|Item|Item|Specifications|Specifications| |---|---|---|---|---| ||||AKW1110|AKW1111, AKW1121| |Phase and wire system|||Single-phase two-wire, Single-phase three-wire,
Three-phase three-wire (common)|Single-phase two-wire, Single-phase three-wire,
Three-phase three-wire, Three-phase four-wire
(common)| |Input
voltage|Rating||Single-phase two-wire: 0 to 220V AC (Line voltage)
Single-phase three-wire: 0 to 110V AC (Phase voltage)
Three-phase three-wire: 0 to 220V AC (Line voltage)|Single-phase two-wire: 0 to 440V AC (Line voltage)
Single-phase three-wire: 0 to 220V AC (Phase voltage)
Three-phase three-wire: 0 to 440V AC (Line voltage)
Three-phase four-wire: 0 to 254V AC (Phase voltage)| ||Allowance||Up to 120% of rated input voltage|| ||Allowable measurement voltage||Single-phase two-wire: 0 to 264V AC (Line voltage)
Single-phase three-wire: 0 to 132V AC (Phase voltage)
Three-phase three-wire: 0 to 264V AC (Line voltage)|Single-phase two-wire: 0 to 528V AC (Line voltage)
Single-phase three-wire: 0 to 264V AC (Phase voltage)
Three-phase three-wire: 0 to 528V AC (Line voltage)
Three-phase four-wire: 0 to 300V AC (Phase voltage)| ||VT ratio||1.00 to 99.99 (Set with setting mode)
*A transformer for measuring (VT) is required when measuring loads that exceed the nominal input
voltage (AKW1111 and AKW1121 are 440 VAC, and AKW1110 is 220 VAC).
Please use a commercially available VT with nominal secondary measurement voltage of 110 V.
For low voltage circuits, secondary grounding is not required for the VT (transformer for measuring
instruments) or the CT (current sensor).|| |Input
current|Primary side rating||
5A/50A/100A/250A/400A (Select with setting mode)

1 to 4000 A (Set with setting mode)
*
*
Use a commercial CT with secondary side current of 5A when measure 400A or more.
Accuracy coverage: 10 to 100% of rated current of CT|| |Special
functions|Cut-off current||1.0 to 50.0%F.S. (Select with setting mode)|| ||Cut-off voltage
oO||Within 5% of rated voltage (within voltage value sought by rated voltage×0.05×VT ratio) (fixed)|| ||Current threshold for hour meter
TT
~~LL~~||1.0 to 100.0%F.S.|| |Accuracy
(without
error in CT
and VT)|Indication
accuracy
~~LL~~|Instantaneous electric power
Integrated electric power
Voltage
Current
Electricity charge
Calculated CO2value
Hour meter
~~LL~~|±2.5% F.S. +1digit (at 20°C, rated input, rated frequency, power factor 1)
*Accuracy coverage: 10 to 100% of rated current of CT
±0.01%+1digit (at 20°C) (In case power on start or current energizing:±0.01%+1s+1 digit, at 20°C)|| ||Hour meter
Temperature characteristics
~~LL~~||±0.01%+1digit (at 20C) (In case power on start or current energizing:±0.01%+1s+1 digit, at 20C)
±1.5% F.S. /10°C±1digit (Range of –10 to 50°C for rated input, power factor 1)|| ||Frequencycharacteristics
~~LL~~||±1.5% F.S.±1 digit(Frequencychange±5% based on rated frequency, for rated input,power factor 1)|| ## ● Power input specifications ## ● Pulse input specifications (For AKW1111, AKW1121 only) |Item|Item|Specifications| |---|---|---| |Input mode||Addition (Fixed)| |Max. counting speed||2kHz/30Hz (Select with setting mode)| |Pulse input||Min. input signal width: 0.25ms (When 2kHz selected)/16.7ms (When 30Hz selected)
ON : OFF ratio = 1 : 1| |Input signal||Contact/No contact (open collector)
• Impedance when shorted: Max. 1kΩ
• Residual voltage when shorted: Max. 2V
• Impedance when open: Min. 100kΩ| |Output mode||HOLD (Over count)| |Prescale setting|Decimal point|Setting possible up to 3 digits after decimal point| ||Range|0.001 to 100.000(Set with settingmode)| 4 5 For details, please refer to the KW1M/KW1M-H Eco-POWER METER user’s manual. ## Specifications ## All software tool can be downloaded*, free of charge, from the website. Panasonic Electric Works website http://panasonic-electric-works.net/ac *Customer registration is required before you download. **==> picture [458 x 165] intentionally omitted <==** **----- Start of picture text -----**
Electricalpower CO2 Charge Fixed1h
KW View (Power display tool) ee Verification For KW1M-H
(1) Simply load the CSV file on your SD or SDHC card into your PC.
You can then display the data as a graph by month, day and hour, and print it out.
(2) Using easy operation, you can manage Eco-POWER METER data for up to 99 units.
(3) Graph display is in 1 hour units (fixed). KW View
For easy “visualization” of data collected in the DLU* Electricalpower CO2 Charge Flow
KW Watcher (tool for checking power measurement operation)
Temper- Primary 1h
Management ature units Fixed
(1) Please use in situations where the DLU* and Eco-POWER METER = SD lili
are used together.
(2) Gather power, water amount, temperature, primary unit and air flow KW Watcher
**----- End of picture text -----**
**KW View** (Power display tool) ee Verification For KW1M-H - (1) Simply load the CSV file on your SD or SDHC card into your PC. You can then display the data as a graph by month, day and hour, and print it out. **KW Watcher** (tool for checking power measurement operation) Management (1) Please use in situations where the DLU* and Eco-POWER METER = are used together. (2) Gather power, water amount, temperature, primary unit and air flow amount measurement data collected in the DLU* to easily create graphs and numerical displays, etc. (Measuring instruments such as other sensors will be required for flow amount, temperature and primary units.) (3) Measurement is in 1 hour units (fixed). - *DLU is the abbreviation for Web Datalogger Unit. **==> picture [193 x 79] intentionally omitted <==** **----- Start of picture text -----**
Integrated/
Instantaneous CO2 Charge Current
power
Voltage timeON Powerfactor Frequency
Time
Counter Demand set
OK
* [1]
KW Monitor
**----- End of picture text -----**
**KW Monitor** (Data collection software for Eco-POWER METER) Uses only MEWTOCOL - (1) Measuring can be selected among 1 s, 5 s, 10 s, 15 s, 30 s, 60 s, 1 m, 5 m, 10 m, 15 m, 30 m, and 60 m units.*[1] - (2) Electrical power can be measured either integrated or instantaneous. ## System configuration Equipment embedded power surveillance For integration into freezers and refrigerators, molding machines, Power display tool mounting machines, and thermostatic chambers, etc. KW View i ~~n: =a~~ —— KW1M-H Eco-POWER METER Perfect for small system Power “visualization” is easily energy control achieved by simply loading an SD card into a PC. Power surveillance of lighting and air conditioning of buildings, plants, and stores, etc. Handle the energy saving obligations of schools, multiple stores, and buildings. **==> picture [491 x 119] intentionally omitted <==** **----- Start of picture text -----**
Web Lights
Datalogger
Store Building Unit
Air
conditioner
Plant
Tool for checking power
measurement operation
KW Watcher
**----- End of picture text -----**
## ● Main unit |Item|Item|Item|Specifications|Specifications| |---|---|---|---|---| ||||AKW1110|AKW1111, AKW1121| |Phase and wire system|||Single-phase two-wire, Single-phase three-wire,
Three-phase three-wire (common)|Single-phase two-wire, Single-phase three-wire,
Three-phase three-wire, Three-phase four-wire
(common)| |Input
voltage|Rating||Single-phase two-wire: 0 to 220V AC (Line voltage)
Single-phase three-wire: 0 to 110V AC (Phase voltage)
Three-phase three-wire: 0 to 220V AC (Line voltage)|Single-phase two-wire: 0 to 440V AC (Line voltage)
Single-phase three-wire: 0 to 220V AC (Phase voltage)
Three-phase three-wire: 0 to 440V AC (Line voltage)
Three-phase four-wire: 0 to 254V AC (Phase voltage)| ||Allowance||Up to 120% of rated input voltage|| ||Allowable measurement voltage||Single-phase two-wire: 0 to 264V AC (Line voltage)
Single-phase three-wire: 0 to 132V AC (Phase voltage)
Three-phase three-wire: 0 to 264V AC (Line voltage)|Single-phase two-wire: 0 to 528V AC (Line voltage)
Single-phase three-wire: 0 to 264V AC (Phase voltage)
Three-phase three-wire: 0 to 528V AC (Line voltage)
Three-phase four-wire: 0 to 300V AC (Phase voltage)| ||VT ratio||1.00 to 99.99 (Set with setting mode)
*A transformer for measuring (VT) is required when measuring loads that exceed the nominal input
voltage (AKW1111 and AKW1121 are 440 VAC, and AKW1110 is 220 VAC).
Please use a commercially available VT with nominal secondary measurement voltage of 110 V.
For low voltage circuits, secondary grounding is not required for the VT (transformer for measuring
instruments) or the CT (current sensor).|| |Input
current|Primary side rating||
5A/50A/100A/250A/400A (Select with setting mode)

1 to 4000 A (Set with setting mode)
*
*
Use a commercial CT with secondary side current of 5A when measure 400A or more.
Accuracy coverage: 10 to 100% of rated current of CT|| |Special
functions|Cut-off current||1.0 to 50.0%F.S. (Select with setting mode)|| ||Cut-off voltage
oO||Within 5% of rated voltage (within voltage value sought by rated voltage×0.05×VT ratio) (fixed)|| ||Current threshold for hour meter
TT
~~LL~~||1.0 to 100.0%F.S.|| |Accuracy
(without
error in CT
and VT)|Indication
accuracy
~~LL~~|Instantaneous electric power
Integrated electric power
Voltage
Current
Electricity charge
Calculated CO2value
Hour meter
~~LL~~|±2.5% F.S. +1digit (at 20°C, rated input, rated frequency, power factor 1)
*Accuracy coverage: 10 to 100% of rated current of CT
±0.01%+1digit (at 20°C) (In case power on start or current energizing:±0.01%+1s+1 digit, at 20°C)|| ||Hour meter
Temperature characteristics
~~LL~~||±0.01%+1digit (at 20C) (In case power on start or current energizing:±0.01%+1s+1 digit, at 20C)
±1.5% F.S. /10°C±1digit (Range of –10 to 50°C for rated input, power factor 1)|| ||Frequencycharacteristics
~~LL~~||±1.5% F.S.±1 digit(Frequencychange±5% based on rated frequency, for rated input,power factor 1)|| ## ● Power input specifications ## ● Pulse input specifications (For AKW1111, AKW1121 only) |Item|Item|Specifications| |---|---|---| |Input mode||Addition (Fixed)| |Max. counting speed||2kHz/30Hz (Select with setting mode)| |Pulse input||Min. input signal width: 0.25ms (When 2kHz selected)/16.7ms (When 30Hz selected)
ON : OFF ratio = 1 : 1| |Input signal||Contact/No contact (open collector)
• Impedance when shorted: Max. 1kΩ
• Residual voltage when shorted: Max. 2V
• Impedance when open: Min. 100kΩ| |Output mode||HOLD (Over count)| |Prescale setting|Decimal point|Setting possible up to 3 digits after decimal point| ||Range|0.001 to 100.000(Set with settingmode)| 4 5 ## ● Pulse output (transistor output) specifications (For AKW1111, AKW1121 only) |Item|Specifications| |---|---| |Number of output point|1 point| |Insulation method|Optical coupler| |Output type|Open collector| |Output capacity|100mA 30V DC| |Pulse width|Approx. 100ms| |ON state voltage drop|1.5V or less| |OFF state leakage current|100µA or less| |Pulse output unit|0.001/0.01/0.1/1/10/100kWh/Power alarm (AL-P)/Current alarm (AL-C)/Standby power alarm (AL-S)*1/
Counter(Cnt)*1 (Selectable with settingmode)| - *1 For AKW1111, AKW1121 only - *We recommend the setting of minimum unit for pulse output for measurement shown as below. Output pulse: 4 pulse or less per 1sec. - Calculation method (Pulse output unit: value of PL-P) > (Max. measured power [kW]) / (3600 [s] x 4 [pulse/s]) Note 1: Count errors may occur if pulse output unit is set so that 4 or more pulses are output per 1 second. Note 2: The connected counter or PLC may cause count errors if the OFF time of the pulse output unit is short. ## ● External memory specifications (KW1M-H only) |Item||Specifications| |---|---|---| |Support media|SD memory card (256MB to 4GB)*6|| |Supported format standards|Compliant with SD and SDHC standards*7|| - *6 Operation verified maker: Panasonic Corporation - *7 To format SD memory cards, please download and use the formatting software available on the Panasonic website. The file system on a SD memory card that was formatted using standard PC software does not comply with the SD memory card standard. [Panasonic website ➝ Customer support ➝ SD/SDHC memory card page ➝ Software download list] http://panasonic.jp/support/sd_w/download ## ## In the following cases, you may lose data saved on SD memory cards. Panasonic Electric Works will bear absolutely no responsibility for loss of stored data or any resulting direct or indirect damages. 1) Erroneous use of SD memory cards by the user or a third part. - 2) The SD memory card was affected by static electricity or electrical noise. - 3) The card was removed or the main power was turned off while the SD memory card access lamp on the main unit was flashing (data writing). - *We recommend that important data always be backed up to a separate medium. ## ● Communication specifications |Item|Item|Specifications| |---|---|---| |Interface||Conforming to RS485| |Protocol||MEWTOCOL/MODBUS (RTU) (selectable with setting mode)| |Isolation status||Isolated with the internal circuit| |Number of connected units||99 (max.)*2*3| |Transmission distance||1200m*1| |Transmission speed||38400/19200/9600/4800/2400bps (selectable with setting mode)| |Transmission format|Data length
Cd|8bit/7bit (selectable with setting mode)*4| ||Parity
Cd
Cd|Not available / Odd number / Even number (selectable with setting mode)| ||Stop bit
Cd
Cd|1bit (fixed)| |Communication method
Cd||Half-duplex| |Synchronous system||Synchronous communication method| |Endingresistance||Approx. 120Ω (built-in)| - *1 Please check with the actual devices when some commercial devices with RS485 interface are connected. The number of connected devices, transmission distance, transmission speed may be different according to using transmission line. - *2 For RS485 converter on the computer side, we recommend SI-35 and SI-35USB (from LINE EYE Co., Ltd.). - *3 When using SI-35,SI-35USB or our PLC (which can be connected up to 99 units), up to 99 Eco-POWER METER can be connected. In case using this system with the other devices, up to 31 Eco-POWER METER can be connected. - *4 With MODBUS (RTU) protocol, it works only with data length (8bit/7bit). - *Modbus Protocol is a communications protocol developed for PLCs by Modicon Inc. ## ● Memory specifications of main unit (KW1M-H only) |Item|Item|Specifications| |---|---|---| |File type 1
(momentary value)*5|Save cycle|60 min. (on the hour) (fixed)| ||Save data
~~—~~|(Momentary value) Integrated electric power, Instantaneous electric power, Current, Voltage,
Power factor, Frequency, Pulse count value| ||Save data amount
Save cycle
~~—~~|24 records per file (max. approx. 1.5 years worth of data)
60 min. (on the hour) (fixed)| |File type 2
(difference value)*5
||Save cycle|60 min. (on the hour) (fixed)| ||Save data
Save data amount
||(Difference value) Integrated electric power, Pulse count value
24 records per file (max. approx. 1.5 years worth of data)| |File type 3
(momentary value detail)*5
||Save data amount
Save cycle
|
_
|
C~~d~~|24 records per file (max. approx. 1.5 years worth of data)
Select among 1 min, 5 min, 10 min, 15 min, 30 min, or 60 min.
(Saved timing)
When 1 min is selected: starts immediately after power is turned on
When 5 min is selected: 00, 05, 10, 15, 20, 25, 30... min after the hour
When 10 min is selected: 00, 10, 20, 30, 40, 50.min after the hour
When 15 min is selected: 00, 15, 30, 45 min after the hour
When 60 min is selected: 00 min after the hour
~~d~~| ||Save data
|
C~~d~~|Integrated electric power, Instantaneous electric power, Current, Voltage, Power factor, Frequency,
Pulse count value
~~d~~| ||Save data amount
|
C~~d~~|7,200 records
~~d~~| |Main unit display
|
C~~d~~||7,200 records
Integrated electric power by month (latest data covering 1.5 year period)/
Integrated electric power by day (latest data covering 1 month period)/
Integrated electric power by hour (latest data covering 24 hours period)
~~d~~| |Calendar timer function||Integrated electric power by hour (latest data covering 24 hours period)
Time accuracy; monthly accuracy:±240 sec. (at –10°C)/monthly accuracy:±70 sec. (at 25°C)/
monthly accuracy:±240 sec. (at 50°C)| |Content of batterybackup||Time measurement and logdata retained| ## KW1M-H SD memory card type AKW1121 KW1M Standard type AKW1110, AKW1111 - Be sure to wire according to the terminal arrangement or wiring diagrams. - For details, please refer to the KW1M/KW1M-H Eco-POWER METER user’s manual. **==> picture [371 x 332] intentionally omitted <==** **----- Start of picture text -----**
● KW1M, KW1M-H ● Mounting hole dimensions
M3 .118 (Fastening torque: 0.5 to 0.6 N·m) 67 [±][0.5] 2.638 [±][.020]
— P=7.62 .300 Hpp6
Terminal cover iy aaaliT —
(transparent)
Connectors for
current transformer
ei |
(CT)
18.2 11 11
.717 .433 .433 2-M4 .157
50 1.969
75 2.953
47 1.850
67 2.638 2-5 .197 dia. 25.1 .988
(Mounting hole)
8
.315
eee a
rail —_ LJ
SD memory
card throttle*
[L _ —
ooo00 i ‘
og i
1 peesaee "| —
(54 2.126*)
*SD memory card throttle only applies
(55 2.165*)
to SD card compatible type KW1M-H.
*When installing DIN rail
.020±
1.539
39.1 3.228
0.5±82
3.543 3.228 2.795 2.362 2.283 1.394
90 82 71 60 58 35.4
**----- End of picture text -----**
(unit: mm inch) General tolerance: ±1.0 ±.039 - *5 With the setting mode you can select whether or not to save file types 1, 2 and 3, respectively. All file types will be saved to memory if measuring is started without making this setting. You can write to a SD memory card the log data that was saved to the internal memory. 6 7 ## ● Pulse output (transistor output) specifications (For AKW1111, AKW1121 only) |Item|Specifications| |---|---| |Number of output point|1 point| |Insulation method|Optical coupler| |Output type|Open collector| |Output capacity|100mA 30V DC| |Pulse width|Approx. 100ms| |ON state voltage drop|1.5V or less| |OFF state leakage current|100µA or less| |Pulse output unit|0.001/0.01/0.1/1/10/100kWh/Power alarm (AL-P)/Current alarm (AL-C)/Standby power alarm (AL-S)*1/
Counter(Cnt)*1 (Selectable with settingmode)| - *1 For AKW1111, AKW1121 only - *We recommend the setting of minimum unit for pulse output for measurement shown as below. Output pulse: 4 pulse or less per 1sec. - Calculation method (Pulse output unit: value of PL-P) > (Max. measured power [kW]) / (3600 [s] x 4 [pulse/s]) Note 1: Count errors may occur if pulse output unit is set so that 4 or more pulses are output per 1 second. Note 2: The connected counter or PLC may cause count errors if the OFF time of the pulse output unit is short. ## ● External memory specifications (KW1M-H only) |Item||Specifications| |---|---|---| |Support media|SD memory card (256MB to 4GB)*6|| |Supported format standards|Compliant with SD and SDHC standards*7|| - *6 Operation verified maker: Panasonic Corporation - *7 To format SD memory cards, please download and use the formatting software available on the Panasonic website. The file system on a SD memory card that was formatted using standard PC software does not comply with the SD memory card standard. [Panasonic website ➝ Customer support ➝ SD/SDHC memory card page ➝ Software download list] http://panasonic.jp/support/sd_w/download ## ## In the following cases, you may lose data saved on SD memory cards. Panasonic Electric Works will bear absolutely no responsibility for loss of stored data or any resulting direct or indirect damages. 1) Erroneous use of SD memory cards by the user or a third part. - 2) The SD memory card was affected by static electricity or electrical noise. - 3) The card was removed or the main power was turned off while the SD memory card access lamp on the main unit was flashing (data writing). - *We recommend that important data always be backed up to a separate medium. ## ● Communication specifications |Item|Item|Specifications| |---|---|---| |Interface||Conforming to RS485| |Protocol||MEWTOCOL/MODBUS (RTU) (selectable with setting mode)| |Isolation status||Isolated with the internal circuit| |Number of connected units||99 (max.)*2*3| |Transmission distance||1200m*1| |Transmission speed||38400/19200/9600/4800/2400bps (selectable with setting mode)| |Transmission format|Data length
Cd|8bit/7bit (selectable with setting mode)*4| ||Parity
Cd
Cd|Not available / Odd number / Even number (selectable with setting mode)| ||Stop bit
Cd
Cd|1bit (fixed)| |Communication method
Cd||Half-duplex| |Synchronous system||Synchronous communication method| |Endingresistance||Approx. 120Ω (built-in)| - *1 Please check with the actual devices when some commercial devices with RS485 interface are connected. The number of connected devices, transmission distance, transmission speed may be different according to using transmission line. - *2 For RS485 converter on the computer side, we recommend SI-35 and SI-35USB (from LINE EYE Co., Ltd.). - *3 When using SI-35,SI-35USB or our PLC (which can be connected up to 99 units), up to 99 Eco-POWER METER can be connected. In case using this system with the other devices, up to 31 Eco-POWER METER can be connected. - *4 With MODBUS (RTU) protocol, it works only with data length (8bit/7bit). - *Modbus Protocol is a communications protocol developed for PLCs by Modicon Inc. ## ● Memory specifications of main unit (KW1M-H only) |Item|Item|Specifications| |---|---|---| |File type 1
(momentary value)*5|Save cycle|60 min. (on the hour) (fixed)| ||Save data
~~—~~|(Momentary value) Integrated electric power, Instantaneous electric power, Current, Voltage,
Power factor, Frequency, Pulse count value| ||Save data amount
Save cycle
~~—~~|24 records per file (max. approx. 1.5 years worth of data)
60 min. (on the hour) (fixed)| |File type 2
(difference value)*5
||Save cycle|60 min. (on the hour) (fixed)| ||Save data
Save data amount
||(Difference value) Integrated electric power, Pulse count value
24 records per file (max. approx. 1.5 years worth of data)| |File type 3
(momentary value detail)*5
||Save data amount
Save cycle
|
_
|
C~~d~~|24 records per file (max. approx. 1.5 years worth of data)
Select among 1 min, 5 min, 10 min, 15 min, 30 min, or 60 min.
(Saved timing)
When 1 min is selected: starts immediately after power is turned on
When 5 min is selected: 00, 05, 10, 15, 20, 25, 30... min after the hour
When 10 min is selected: 00, 10, 20, 30, 40, 50.min after the hour
When 15 min is selected: 00, 15, 30, 45 min after the hour
When 60 min is selected: 00 min after the hour
~~d~~| ||Save data
|
C~~d~~|Integrated electric power, Instantaneous electric power, Current, Voltage, Power factor, Frequency,
Pulse count value
~~d~~| ||Save data amount
|
C~~d~~|7,200 records
~~d~~| |Main unit display
|
C~~d~~||7,200 records
Integrated electric power by month (latest data covering 1.5 year period)/
Integrated electric power by day (latest data covering 1 month period)/
Integrated electric power by hour (latest data covering 24 hours period)
~~d~~| |Calendar timer function||Integrated electric power by hour (latest data covering 24 hours period)
Time accuracy; monthly accuracy:±240 sec. (at –10°C)/monthly accuracy:±70 sec. (at 25°C)/
monthly accuracy:±240 sec. (at 50°C)| |Content of batterybackup||Time measurement and logdata retained| ## KW1M-H SD memory card type AKW1121 KW1M Standard type AKW1110, AKW1111 - Be sure to wire according to the terminal arrangement or wiring diagrams. - For details, please refer to the KW1M/KW1M-H Eco-POWER METER user’s manual. **==> picture [371 x 332] intentionally omitted <==** **----- Start of picture text -----**
● KW1M, KW1M-H ● Mounting hole dimensions
M3 .118 (Fastening torque: 0.5 to 0.6 N·m) 67 [±][0.5] 2.638 [±][.020]
— P=7.62 .300 Hpp6
Terminal cover iy aaaliT —
(transparent)
Connectors for
current transformer
ei |
(CT)
18.2 11 11
.717 .433 .433 2-M4 .157
50 1.969
75 2.953
47 1.850
67 2.638 2-5 .197 dia. 25.1 .988
(Mounting hole)
8
.315
eee a
rail —_ LJ
SD memory
card throttle*
[L _ —
ooo00 i ‘
og i
1 peesaee "| —
(54 2.126*)
*SD memory card throttle only applies
(55 2.165*)
to SD card compatible type KW1M-H.
*When installing DIN rail
.020±
1.539
39.1 3.228
0.5±82
3.543 3.228 2.795 2.362 2.283 1.394
90 82 71 60 58 35.4
**----- End of picture text -----**
(unit: mm inch) General tolerance: ±1.0 ±.039 - *5 With the setting mode you can select whether or not to save file types 1, 2 and 3, respectively. All file types will be saved to memory if measuring is started without making this setting. You can write to a SD memory card the log data that was saved to the internal memory. 6 7 ## KW1M, KW1M-H Terminal arrangement and Wiring diagram ~~s~~ **==> picture [136 x 10] intentionally omitted <==** **----- Start of picture text -----**
● Single-phase two-wire system
**----- End of picture text -----**
**==> picture [37 x 7] intentionally omitted <==** **----- Start of picture text -----**
AKW1111
**----- End of picture text -----**
**==> picture [37 x 7] intentionally omitted <==** **----- Start of picture text -----**
AKW1110
**----- End of picture text -----**
mS RS485 E P.OUT *Do not connect to They are connected internal.EYUqw terminal. ~~ee~~ RS485 E P.OUT P. IN *Do not connect to They are connected internal.TY terminal. 8 9 10 11 12 13 14 7 8 9 10 11 12 13 S ~~0~~ 0d ~~0~~ 00 [dl 0 ~~0~~ 00 ~~0~~ 0 ~~0~~ [ ~~a~~ r 30VDC0.1A 30VDC0.1A CT1 O-O-O-O-O-O-O 1 2 N.C.3 4 5 6 7 CT1 O-O-O-O-O-O 1 2 3 P1 4 P0 5*1 6*1 | pocills| 1 Power supply100-240V AC poy P1 Measured voltage inputP0 |— CT1 peltOl 1Power supply100-240VAC50/60Hz a6 Measured voltage input | CT1 qanills|| 2 2 K —_— ~~_~~ L K ~~>>~~ L *Do not connect to YU terminal. +Tar RS485 ~~=~~ 1 E + P.OUT | ~~-~~ +| P. IN ~~=~~ They are connected internal. 8 9 10 11 12 13 14 0000000 [___ 30VDC0.1A | =S==EE5 | | O-O-O-O-O-O-O 1 6 2 6 3 4 08 5 6 7 CT1 4 N.C. P1 P0 100-240V AC Measured 1 Power supply voltage input CT1 | 2 K — ~~>~~ L **==> picture [37 x 6] intentionally omitted <==** **----- Start of picture text -----**
AKW1121
**----- End of picture text -----**
## **KW1M Series** Eco-POWER METER ## ● Single-phase three-wire/Three-phase three-wire system (CT is secondarily necessary) AKW1110 AKW1111 **==> picture [442 x 201] intentionally omitted <==** **----- Start of picture text -----**
*Do not connect to Y terminal.
RS485 P.OUT *Do not connect to They are connected internal.EUqw terminal. RS485 P.OUT P. IN They are connected internal.
E
E 7 8 9 10 11 12 13
8 9 10 11 12 13 14
30VDC0.1A 30VDC0.1A CT1 CT2
Looe 1 2 3 4 5 6 7 | PSEPESe CT1 CT2 | 1 2 3 4 5 6 —!
od ! | b-0-0-0-0-6 P1 P0 P2 | papell
R R 1 Power supply100-240V AC P1 P0 Measured voltage inputP2 CT1 R R Power supply1100-240VAC50/60Hz Measured voltage input CT1
N S 2 N S 2
T T 3 ee[oT K CT2 L T T 3 | | K CT2 L
AKW1121
*Do not connect to U terminal.
C RS485 r 1 E P.OUT | 1 P. IN They are connected internal.
8 9 10 11 12 13 14
6000 30VDC0.1A 066 [A
| 1 2 woven N.C. 50006 3 4 5 6 7 | CT1 ===255 CT2 | |
Power supply100-240V AC P1 P0 Measured voltage inputP2 CT1
R R 1
N S 2
CT2
T T 3
K L
side side
Load side Load side
Power supply Power supply
side
Load side
Power supply
**----- End of picture text -----**
● Three-phase four-wire system (CT is thirdly necessary) AKW1111 AKW1121 RS485 P.OUT P. IN RS485 P.OUT P. IN E E 00 ~~So~~ 7 - 8 0-09 b 10 0- ~~0~~ 11 6012 ~~6~~ 0 13 [sd B 8 ~~TeA~~ 9 10 e 11 ~~OASter~~ 12 13 14 30VDC 0; 0.1A oe CT1 CT2 CT3 0-0-0-0-9-0-0 30VDC0.1A fo 1 2 3 4 5 6 1 2 3 4 5 6 7 O-O-O-O-O-O P1 P0 P2 P3 | anal O-O-CO-O-O-O-O N.C. CT1 CT2 CT3 R Power supply1100-240VAC50/60Hz Rn~ Lee Measured voltage input Ue CT1 all R Power supply100-240V AC a Ay P1 P0 P2 Measured voltage inputP3 |Le CT1 appl ST 23 P|a[| fT| CT2 CT3 ST ase|ee CT2 inn|| CT3 N 4 N K — ~~>~~ L K L **==> picture [51 x 57] intentionally omitted <==** **----- Start of picture text -----**
-year
warranty
3
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