# General Purpose Relay, G4W Series, Power, Non Latching, SPST-NO, 24 VDC, 15 A
**URL**: https://novapart.co/products/G4W1112PUSTV8%20DC24/general-purpose-relay-g4w-series-power-non
**SKU**: G4W1112PUSTV8 DC24
**Manufacturer**: OMRON ELECTRONIC COMPONENTS
**Category**: Switches & Relays || Relays || Power Relays
**Price**: €2.3400
**Stock**: 10+
## Description
Contact Configuration:SPST-NO; Coil Voltage:24VDC; Contact Current:15A; Product Range:G4W Series; Relay Mounting:Through Hole; Coil Type:Non Latching; Contact Voltage VAC:250VAC; Relay
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2014) |
| Coil Type | Non Latching |
| Coil Voltage | 24VDC |
| Product Range | G4W Series |
| Relay Mounting | Through Hole |
| Coil Resistance | 720ohm |
| Contact Current | 15A |
| Relay Terminals | Solder |
| Contact Material | Silver Alloy |
| Contact Voltage Vac | 250VAC |
| Contact Voltage Vdc | 24VDC |
| Contact Configuration | SPST-NO |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2213777/)
G 4 W
## G4W PCB Power Relay ~~a~~ **Impulse Withstand Voltage as High as 10kV with 4kV Dielectric Strength: Ideal for Power Supply Switching**
- Input and output (between coil and contacts) are completely separated, with impulse withstand voltage of 10,000 V.
- Insulation distance of 8 mm min. between coil and contacts satisfies the VDE Standard C/250 insulation requirements, and conforms to Electrical Appliance and Material Safety Law with dielectric strength of 4,000 VAC min. Standard model conforms to UL/CSA standards.
- VDE standard approved models are also available. Consult your Omron sales representative for availability.
- SPST-NO (1a) types conform to TV-8 rating, and DPST-NO (2a) types conform to TV-5 rating.
- Full-wave bridge rectifier compatible models are also available.
## **RoHS Compliant**
## ■ **Model Number Legend**
## G4W-@ -@@@@-@ - @- @
## ■ **Application Examples**
• Power supplies
— — — — — — — — 1 2 3 4 5 6 7 8 **1. Number of poles 3. Contact Type 6. Approved Standards 8. Classification** 1: 1-pole/SPST-NO (1a) 1: Single US: UL, CSA None: Standard 2: 2-pole/DPST-NO (2a) Z : Full-wave rectifier **4. Enclosure rating 7. TV Ratings 2. Contact Form** 2: Unsealed TV5: TV-5 1: SPST-NO (1a) TV8: TV-8 **5. Terminals** 2: DPST-NO (2a) P: Straight PCB
## ■ **Ordering Information**
## ● **Gerenal-purpose Models (UL, CSA certified)**
|Contact form
Classification|SPST-NO (1a)|SPST-NO (1a)|DPST-NO (2a)|DPST-NO (2a)|Minimum packing unit|
|---|---|---|---|---|---|
||Model|Rated coil voltage|Model|Rated coil voltage||
|Standard|**G4W-1112P-US-TV8**|12 VDC|**G4W-2212P-US-TV5**|12 VDC|50 pcs/tray|
|||24 VDC||24 VDC||
|||100 VDC||100 VDC||
Note: Contact your OMRON sales representative for fully sealed models.
## ● **Full-wave Rectifier Models (UL, CSA certified)**
|Contact form
Classification|SPST-NO (1a)|SPST-NO (1a)|DPST-NO (2a)|DPST-NO (2a)|Minimum packing unit|
|---|---|---|---|---|---|
||Model|Rated coil voltage|Model|Rated coil voltage||
|Standard|**G4W-1112P-US-TV8-Z**|12 VDC|**G4W-2212P-US-TV5-Z**|12 VDC|50 pcs/tray|
|||24 VDC||24 VDC||
|||100 VDC||100 VDC||
Note: When ordering, add the rated coil voltage to the model number.
Example: G4W-1112P-US-TV8 DC12
Rated coil voltage
However, the notation of the coil voltage on the product case as well as on the packing will be marked as @@ VDC.
**1**
G4W
**PCB Power Relay**
G 4 W
## ■ **Characteristics**
## ■ **Ratings**
## ● **Coil**
|●**Coil**
Note 1. The rated current and coil resistance are measured at a coil
temperature of 23°C with a tolerance of ±15%.
2.The operating characteristics are measured at a coil temperature of
23°C.
3.The “Max. voltage” is the maximum voltage that can be applied to the
relay coil.
●**Contacts**
Item
Rated
voltage
Rated
current
(mA)
Coil
resistance
(Ω)
Must
operate
voltage
(V)
Must
release
voltage
(V)
Max.
voltage
(V)
Power
consumption
(mW)
% of rated voltage
12 VDC
66.7
180
80%
max.
10%
min.
130%
(at 23°C)
Approx.
0.8 W
24 VDC
33.3
720
100 VDC
8
12,500
Contact form
SPST-NO(1a)
DPST-NO(2a)
Load
Item
Resistive load
(cosφ= 1)
Inductive load
(cosφ= 0.4)
Resistive load
(cosφ= 1)
Inductive load
(cosφ= 0.4)
Contact material
Ag-Alloy (Cd free)
Rated load
15 A at 250 VAC
15 A at 24 VDC
10 A at 250 VAC
7.5 A at 24 VDC
10 A at 250 VAC
10 A at 24 VDC
7.5 A at 250 VAC
5 A at 24 VDC
Rated carry
current
15 A
10 A
Max. switching
voltage
250 VAC, 125 VDC
Max. switching
current
15 A
10 A|●**Coil**
Note 1. The rated current and coil resistance are measured at a coil
temperature of 23°C with a tolerance of ±15%.
2.The operating characteristics are measured at a coil temperature of
23°C.
3.The “Max. voltage” is the maximum voltage that can be applied to the
relay coil.
●**Contacts**
Item
Rated
voltage
Rated
current
(mA)
Coil
resistance
(Ω)
Must
operate
voltage
(V)
Must
release
voltage
(V)
Max.
voltage
(V)
Power
consumption
(mW)
% of rated voltage
12 VDC
66.7
180
80%
max.
10%
min.
130%
(at 23°C)
Approx.
0.8 W
24 VDC
33.3
720
100 VDC
8
12,500
Contact form
SPST-NO(1a)
DPST-NO(2a)
Load
Item
Resistive load
(cosφ= 1)
Inductive load
(cosφ= 0.4)
Resistive load
(cosφ= 1)
Inductive load
(cosφ= 0.4)
Contact material
Ag-Alloy (Cd free)
Rated load
15 A at 250 VAC
15 A at 24 VDC
10 A at 250 VAC
7.5 A at 24 VDC
10 A at 250 VAC
10 A at 24 VDC
7.5 A at 250 VAC
5 A at 24 VDC
Rated carry
current
15 A
10 A
Max. switching
voltage
250 VAC, 125 VDC
Max. switching
current
15 A
10 A|●**Coil**
Note 1. The rated current and coil resistance are measured at a coil
temperature of 23°C with a tolerance of ±15%.
2.The operating characteristics are measured at a coil temperature of
23°C.
3.The “Max. voltage” is the maximum voltage that can be applied to the
relay coil.
●**Contacts**
Item
Rated
voltage
Rated
current
(mA)
Coil
resistance
(Ω)
Must
operate
voltage
(V)
Must
release
voltage
(V)
Max.
voltage
(V)
Power
consumption
(mW)
% of rated voltage
12 VDC
66.7
180
80%
max.
10%
min.
130%
(at 23°C)
Approx.
0.8 W
24 VDC
33.3
720
100 VDC
8
12,500
Contact form
SPST-NO(1a)
DPST-NO(2a)
Load
Item
Resistive load
(cosφ= 1)
Inductive load
(cosφ= 0.4)
Resistive load
(cosφ= 1)
Inductive load
(cosφ= 0.4)
Contact material
Ag-Alloy (Cd free)
Rated load
15 A at 250 VAC
15 A at 24 VDC
10 A at 250 VAC
7.5 A at 24 VDC
10 A at 250 VAC
10 A at 24 VDC
7.5 A at 250 VAC
5 A at 24 VDC
Rated carry
current
15 A
10 A
Max. switching
voltage
250 VAC, 125 VDC
Max. switching
current
15 A
10 A|●**Coil**
Note 1. The rated current and coil resistance are measured at a coil
temperature of 23°C with a tolerance of ±15%.
2.The operating characteristics are measured at a coil temperature of
23°C.
3.The “Max. voltage” is the maximum voltage that can be applied to the
relay coil.
●**Contacts**
Item
Rated
voltage
Rated
current
(mA)
Coil
resistance
(Ω)
Must
operate
voltage
(V)
Must
release
voltage
(V)
Max.
voltage
(V)
Power
consumption
(mW)
% of rated voltage
12 VDC
66.7
180
80%
max.
10%
min.
130%
(at 23°C)
Approx.
0.8 W
24 VDC
33.3
720
100 VDC
8
12,500
Contact form
SPST-NO(1a)
DPST-NO(2a)
Load
Item
Resistive load
(cosφ= 1)
Inductive load
(cosφ= 0.4)
Resistive load
(cosφ= 1)
Inductive load
(cosφ= 0.4)
Contact material
Ag-Alloy (Cd free)
Rated load
15 A at 250 VAC
15 A at 24 VDC
10 A at 250 VAC
7.5 A at 24 VDC
10 A at 250 VAC
10 A at 24 VDC
7.5 A at 250 VAC
5 A at 24 VDC
Rated carry
current
15 A
10 A
Max. switching
voltage
250 VAC, 125 VDC
Max. switching
current
15 A
10 A|●**Coil**
Note 1. The rated current and coil resistance are measured at a coil
temperature of 23°C with a tolerance of ±15%.
2.The operating characteristics are measured at a coil temperature of
23°C.
3.The “Max. voltage” is the maximum voltage that can be applied to the
relay coil.
●**Contacts**
Item
Rated
voltage
Rated
current
(mA)
Coil
resistance
(Ω)
Must
operate
voltage
(V)
Must
release
voltage
(V)
Max.
voltage
(V)
Power
consumption
(mW)
% of rated voltage
12 VDC
66.7
180
80%
max.
10%
min.
130%
(at 23°C)
Approx.
0.8 W
24 VDC
33.3
720
100 VDC
8
12,500
Contact form
SPST-NO(1a)
DPST-NO(2a)
Load
Item
Resistive load
(cosφ= 1)
Inductive load
(cosφ= 0.4)
Resistive load
(cosφ= 1)
Inductive load
(cosφ= 0.4)
Contact material
Ag-Alloy (Cd free)
Rated load
15 A at 250 VAC
15 A at 24 VDC
10 A at 250 VAC
7.5 A at 24 VDC
10 A at 250 VAC
10 A at 24 VDC
7.5 A at 250 VAC
5 A at 24 VDC
Rated carry
current
15 A
10 A
Max. switching
voltage
250 VAC, 125 VDC
Max. switching
current
15 A
10 A|Contact resistance *1
|Contact resistance *1
|30 mΩmax.
|
|---|---|---|---|---|---|---|---|
||||||Operate time||20 ms max.|
||||||Release time||5 ms max.|
||||||Max. operating
frequency
|Mechanical|18,000 operations/hr|
|||||||Electrical
|1,800 operations/hr
|
||||||Insulation resistance *2
||100 MΩmax.|
||||||Dielectric
strength|Between coil and
contacts|4,000 VAC, 50/60 Hz for 1 min|
|||||||Between contacts of
the samepolarity|1,500 VAC, 50/60 Hz for 1 min|
|||||||Between contacts of
differentpolarities|2,000 VAC, 50/60 Hz for 1 min|
||||||Impulse
withstand voltage|Between coil and
contacts|10,000 V|
||||||Insulation
distance|Between coil and
contacts|Clearance: 8 mm, Creepage: 8 mm|
||||||Vibration
resistance|Destruction|10 to 55 to 10 Hz, 0.75 mm single
amplitude(1.5 mm double amplitude)|
|Contact for|m
SPST-NO(1a)||DPST-NO(2a)|||Malfunction|10 to 55 to 10 Hz, 0.75 mm single
amplitude(1.5 mm double amplitude)|
|Loa
Item|d
Resistive load
(cosφ= 1)|Inductive load
(cosφ= 0.4)|Resistive load
(cosφ= 1)
I|nductive load
(cosφ= 0.4)||||
||||||Shock resistance|Destruction|1,000 m/s2|
|Contact materia|l
Ag-Alloy (Cd free)|||||Malfunction|150 m/s2|
|Rated load|15 A at 250 VAC
15 A at 24 VDC
1
7|0 A at 250 VAC
.5 A at 24 VDC|10 A at 250 VAC
10 A at 24 VDC
7.
5|5 A at 250 VAC
A at 24 VDC|Durability|Mechanical|5,000,000 operations min.
(at 18,000 operations/hr)|
|Rated carry
current|15 A||10 A|||Electrical|100,000 operations min.
(rated load,at 1,800 operations/hr)|
|Max. switching
voltage|
250 VAC, 125 VDC||||Failure rate(P level) (reference value)*3||100 mA at 5 VDC|
||||||Ambient operatingtemperature
||-25°C to 55°C(with no icingor condensation)|
|Max. switching
current|
15 A||10 A||Ambient operatinghumidity||5% to 85%|
||||||Weight||Approx. 29g|
Note: The above values are initial values.
- *1. The contact resistance was measured with 1 A at 5 VDC with a fall-of-potential method.
- *2. The insulation resistance was measured with a 500 VDC Megger Tester applied to the same parts as those for checking the dielectric strength.
- *3. This value was measured at a switching frequency of 120 operations/min.
## ■ **Engineering Data**
**==> picture [512 x 138] intentionally omitted <==**
**----- Start of picture text -----**
● Maximum Switching Capacity ● Durability
SPST-NO (1a) DPST-NO (2a) SPST-NO (1a) AC Load DPST-NO (2a) AC Load
100 100 1,000 1,000
50 50 (AC Load) (AC Load)
30 AC resistive load 30 500 500
AC resistive load
1510 Ainductive loadC 10 AC inductive 300 250 VAC resistive load (cosφ = 1) 300 250 VAC resistive load (cosφ = 1)
53 DC resistive load (cosφ = 0.4) 53 DC resistive load load(cosφ = 0.4) 100 250 VAC inductive load (cosφ = 0.4) 100 250 VAC inductive load (cosφ = 0.4)
1 1 50 50
DC inductive load
0.5 DC inductive load 0.5 (L/R = 7 ms) 30 30
0.3 (L/R = 7 ms) 0.3
0.1 0.1 10 10
1 3 5 10 30 50 100 300 500 1,000 1 3 5 10 30 50 100 300 500 1,000 0 2 4 6 8 10 12 14 15 16 0 2 4 6 7.5 8 10 12 14 16
Switching voltage (V) Switching voltage (V) Switching current (A) Switching current (A)
4 operations) 4 operations)
Switching current (A) Switching current (A)
Durability (x10 Durability (x10
**----- End of picture text -----**
**==> picture [514 x 184] intentionally omitted <==**
**----- Start of picture text -----**
● Ambient Temperature vs.
Must Operate and Must
● Durability ● Ambient Temperature vs. Release Voltage
SPST-NO (1a) DC Load DPST-NO (2a) DC Load Maximum Coil Voltage G4W-2212P-US-TV5
1,000 (DC Load) 1,000 (DC Load) 200 100 Sample: Must operate voltage
G4W-2212P-US-TV5 Must release voltage
500 500 180 Number of Relays: 5 pcs
80
300 300
24 VDC resistive load 24 VDC resistive load 160
24 VDC inductive load (L/R = 7 ms) 24 VDC inductive load (L/R = 7 ms) 140 60
100 110 VDC resistive load 100 110 VDC resistive load 130
50 110 VDC inductive load (L/R = 7 ms) 50 110 VDC inductive load (L/R = 7 ms) 120110 40
100
30 30
20
80
100 2 4 6 8 10 12 14 16 100 2 4 6 8 10 12 14 16 00 20 30 40 50 55 60 70 80 90 −040 −20 0 20 40 60 80
Switching current (A) Switching current (A) Ambient temperature (°C) Ambient temperature (°C)
Note: The maximum coil voltage refers to
the maximum value in a varying
range of operating power voltage,
● Shock Malfunction not a continuous voltage.
4 operations) 4 operations)
Durability (x10 Durability (x10 Maximum coil voltage (%)
Must-operate/must-release voltage (On the basis of rated voltage) (%)
**----- End of picture text -----**
**==> picture [360 x 93] intentionally omitted <==**
**----- Start of picture text -----**
Y
Energized 1,000
800
X 1,000 600 Z
800 400 1,000
200 G4W-1112P-US-TV8
Number of Relays: 5 pcs
1,000Z' 200400600 700 1,000X' YShock directionX X' Z Test Conditions: Shock is applied in ±X, ±Y, and ±Z directions three times each with and without energizing the Relays to check the number of contact malfunctions.
800 Y' Z' Standard value: 150 m/s [2]
1,000
Y' Unit: m/s [2]
**----- End of picture text -----**
**2**
G4W
**PCB Power Relay**
G 4 W
## ■ **Dimensions**
## **Standard model**
**==> picture [517 x 252] intentionally omitted <==**
**----- Start of picture text -----**
PCB Mounting Holes Terminal Arrangement/
(BOTTOM VIEW) Tolerance: ±0.1 mm Internal Connections
G4W-1112P-US-TV8(-Z) (BOTTOM VIEW)
2.54 Two, 1.2-dia. holes Two, 1.8-dia. holes
2.54
(4.67) 5 1
30.5 max. 19.5 max. 10.16
(29.8)* (18.8)*
(4.67) 6 4
(No coil polarity)
30.5 max.
(30.0)* (5) 15.24 7 .62 (2.64)
G4W-2212P-US-TV5(-Z)
This illustration is the
2.54 Two, 1.2-dia. holes Four, 1.8-dia. holes
G4W-2212P-US-TV5 model.
0.75 0.5 1.5 1.5 5 2.54
10.16 [±][0.1] (4.67)
* Average value 5 3 1
10.16
(4.67) 6 4 2
(No coil polarity)
(5) 15.24 7 .62 (2.64)
**----- End of picture text -----**
## ■ **Approved Standards**
- The approval rating values for overseas standards are different from the performance values determined individually. Confirm the values before use.
**UL Recognized:** (File No. E41643)
|Model|Number of poles|Coil ratings|Contact ratings|Number of test operations|
|---|---|---|---|---|
|G4W-1112( )
-US-TV8(-Z)|1|12 to 100 VDC|15 A, 250 VAC (General Use) at 40°C|6,000|
||||15A, 24 VDC at 40°C||
||||TV-8 at 40°C|25,000|
||||1/2HP, 125 VAC at 40°C|1,000|
||||3/4HP, 240 VAC at 40°C||
||||1HP, 250 VAC at 40°C||
|G4W-2212( )
-US-TV5(-Z)|2||15 A, 250 VAC (General Use) at 40°C|6,000|
||||15A, 36 VDC at 40°C||
||||TV-5 at 40°C|25,000|
||||1/4HP, 125 VAC at 40°C|1,000|
||||1/2HP, 250 VAC at 40°C||
||||1/3HP, 125 VAC at 40°C||
||||1/4HP, 250 VAC at 40°C||
## **CSA Certified:** (File No. LR31928)
|Model|Number of poles|Coil ratings|Contact ratings|Number of test operations|
|---|---|---|---|---|
|G4W-1112( )-US-TV8(-Z)|1|12 to 100 VDC|15 A, 250 VAC (General Use) at 40°C|6,000|
||||15A, 24 VDC at 40°C||
||||TV-8 at 40°C|25,000|
||||1/2HP, 125 VAC at 40°C|1,000|
||||3/4HP, 240 VAC at 40°C||
||||1HP, 250 VAC at 40°C||
|G4W-2212( )-US-TV5(-Z)|2||15 A, 250 VAC (General Use) (Same Polarity) at 40°C|6,000|
||||10 A, 250 VAC (General Use) at 40°C||
||||15A, 24 VDC at 40°C||
||||TV-5 at 40°C|25,000|
||||1/2HP, 250 VAC at 40°C|1,000|
||||1/3HP, 125 VAC at 40°C||
**3**
G4W
**PCB Power Relay**
G 4 W
## ■ **Precautions**
- **Please refer to “PCB Relays Common Precautions” for correct use.**
## Correct Use
## ● **Mounting**
- When mounting more than two Relays on a PCB, keep the gap as shown in the following figure.
- No specified mounting direction.
- Not compatible with sockets.
**==> picture [129 x 86] intentionally omitted <==**
**----- Start of picture text -----**
3 mm
min.
3 mm min.
**----- End of picture text -----**
- **Other Precautions**
- This Relay is suitable for power load switching of motors, transformers, solenoids, lamps, heaters, etc. Do not use the G4W to switch micro loads less than 100 mA, such as in signal applications.
- There is the current-carrying metal
- part on the coil terminal.
- Do not mount to the PCB with
patterned metal surface.
**==> picture [111 x 105] intentionally omitted <==**
**----- Start of picture text -----**
Detail of part �
The same
current- 0.2
carrying
metal part
with the 1
coil 5
terminal 7
�
10.16 15.24
**----- End of picture text -----**
- Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
- Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or equipment, and be sure to provide the system or equipment with double safety mechanisms.
**Note: Do not use this document to operate the Unit.**
**OMRON Corporation Electronic and Mechanical Components Company**
**Contact: www.omron.com/ecb**
**Cat. No. J039-E1-12** 0316(0207)(O)
**4**
## Links
- [View this product on Novapart](https://novapart.co/products/G4W1112PUSTV8%20DC24/general-purpose-relay-g4w-series-power-non)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omron-electronic-components/g4w1112pustv8-dc24/relay-spst-no-250vac-24vdc-15a/dp/2213777)
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