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83.91.0.240.0000
Analogue Timer, 83 Series, Multifunction, 0.05 s, 240 h, 8 Ranges, 1 Changeover Relay
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: FINDER
- Product type: Analogue Timers - DIN Rail
- Product Range:83 Series; Timer Functions:Multifunction; Time Min:0.05s; Time Max:240h; No. of Timing Ranges:8Ranges; Timer Output:1 Changeover Relay; Supply Voltage Max:240V; Curren
- SVHC: No SVHC (04-Feb-2026)
- Time Max: 240h
- Time Min: 0.05s
- Timer Output: 1 Changeover Relay
- Product Range: 83 Series
- Timer Functions: Multifunction
- Current Rating Nom: 16A
- Supply Voltage Max: 240V
- No. of Timing Ranges: 8Ranges
- Connection / Termination: Screw Terminals
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 69.3 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**83 SERIES**
**H**
## **Multi-function timer range**
## **83.01 83.02**
## **83.52**
## **83.01 - Multi-function & multi-voltage, 1 Pole**
## **83.02 - Multi-function & multi-voltage,**
## **2 Pole (timed + instantaneous options), external time setting potentiometer option**
## **83.52 - Multi-function & multi-voltage, 2 Pole (timed + instantaneous options), external time setting**
- Multi-voltage
- Multi-voltage
- Multi-voltage
## **potentiometer option, pause function option**
- Multi-function
- Multi-function
- Multi-function
- Timing can be regulated using ext. Potentiometer
- Timing can be regulated using ext. Potentiometer
- 22.5 mm wide
- 2 timed contacts or 1 timed + 1 instantaneous contact
- 2 timed contacts or 1 timed + 1 instantaneous contact
- Eight time scales from 0.05 s to 10 days
- 3 functions with pause option
- High input/output isolation
- **AI:** On-delay
- **AI:** On-delay
- **AE:** On-delay with control signal **GE:** Pulse delayed with control signal on
- Wide supply range (24…240)V AC/DC
- **DI:** Interval
- **DI:** Interval
- **GI:** Pulse delayed
- **GI:** Pulse delayed
- 35 mm rail (EN 60715) mount
- **SW:** Symmetrical flasher
- **SW:** Symmetrical flasher (starting pulse on)
Timing step
**IT:**
- “Blade + cross” - both flat blade and cross head screw drivers can be used to adjust the range and function selectors, the timing trimmer, and to disengage the rail mounting clip
- (starting pulse on)
- Interval with control signal on and off
**FE:**
- **BE:** Off-delay with control signal **CE:** On- and off-delay with control signal
- **DE:** Interval with control signal on **WD:** Watchdog (Retriggerable interval with control signal on)
- **BE:** Off-delay with control signal **CE:** On- and off-delay with control signal
- Interval with control signal off (retriggerable)
**EEa:**
- **DE:** Interval with control signal on **WD:** Watchdog (Retriggerable interval with control signal on)
**DEp:** Interval with control signal on and pause signal **BEp:** Off-delay with control signal and pause signal
- Multi-voltage versions with “PWM clever” technology
**SHp:** “Shower” function
- Complies with EN 45545-2:2013 (protection against fire of materials), EN 61373 (resistance against random vibrations and shock, Category 1, Class B), EN 50155 (resistance to temperature and humidity, T1 class)
Wiring diagram (without control signal)
**==> picture [517 x 454] intentionally omitted <==**
**----- Start of picture text -----**<br>
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Wiring|
|Wiring|diagram|
|diagram|(with control signal and external|
|15|16|18|i|(without control signal)|15|16|18|a|15|potentiometer connection)|16|18|
|a|Li]|NA|ig|
|Wiring diagram|
|at]|A2|elBt|(with control signal)|Hforo'|||:|OS|PyOn|:|
|ta|;|Lela|az 2sza)“5("2)|del steov me 2520)|-£("2)|
|Wiring|
|!|'|2122|15|«16|(18|Wiring|x1|X20|15|1618|diagram|
|diagram|(with control signal|
|For outline drawing see page 5|oY15|16|18|:|(with control signal)|i|and pause signal)|
|Contact specification|
|Contact configuration|1 CO (SPDT)|2 CO (DPDT)|2 CO (DPDT)|
|Rated current/Maximum peak current|A|16/30|12/30|12/30|
|Rated voltage/|
|Maximum switching voltage|V|AC|250/400|250/400|250/400|
|Rated load AC1|VA|4000|3000|3000|
|Rated load AC15 (230 V AC)|VA|750|750|750|
|Single phase motor rating (230 V AC)|kW|0.5|0.5|0.5|
|Breaking capacity DC1: 30/110/220 V|A|16/0.3/0.12|12/0.3/0.12|12/0.3/0.12|
|Minimum switching load|mW (V/mA)|300 (5/5)|300 (5/5)|300 (5/5)|
|Standard contact material|AgNi|AgNi|AgNi|
|Supply specification|
|Nominal voltage (UN)|V AC (50/60 Hz)|24…240|24…240|24…240|
|V DC|24…240|24…240|24…240|
|Rated power AC/DC|VA (50 Hz)/W|< 1.5/< 2|< 2/< 2|< 2/< 2|
|Operating range|V AC|16.8…265|16.8…265|16.8…265|
|V DC|16.8…265|16.8…265|16.8…265|
|Technical data|
|Specified time range|(0.05…1)s, (0.5…10)s, (0.05…1)min, (0.5…10)min, (0.05…1)h, (0.5…10)h, (0.05…1)d, (0.5…10)d|
|Repeatability|%|± 1|± 1|± 1|
|Recovery time|ms|200|200|200|
|Minimum control impulse|ms|50|50|50|
|Setting accuracy-full range|%|± 5|± 5|± 5|
|Electrical life at rated load in AC1|cycles|50 · 10|[3]|60 · 10|[3]|60 · 10|[3 ]|
|Ambient temperature range|°C|–20…+60|–20…+60|–20…+60|
|Protection category|IP 20|IP 20|IP 20|
|Approvals|(according to type)|Ce|FAL|&|RINA|:@s=|
**----- End of picture text -----**<br>
**1**
**83 SERIES**
## **Mono-function timer range**
## **83.11**
## **83.21**
## **83.41**
## **83.11 - ON-delay, multi-voltage**
## **83.21 - Interval, multi-voltage**
## **83.41 - Off-delay with control signal, multi-voltage**
- 1 Pole
- 22.5 mm wide
- Eight time scales from 0.05 s to 10 days
- High input/output isolation
- Wide supply range (24…240)V AC/DC
- 35 mm rail (EN 60715) mount
- “Blade + cross” - both flat blade and cross head screw drivers can be used to adjust the range and function selectors, the timing trimmer, and to disengage the rail mounting clip
- Multi-voltage
- Mono-function
**AI:** On-delay
- Multi-voltage
- Mono-function
**DI:** Interval
- Multi-voltage
- Mono-function
**BE:** Off-delay with control signal
- Multi-voltage versions with “PWM clever” technology
- Complies with EN 45545-2:2013 (protection against fire of materials), EN 61373 (resistance against random vibrations and shock, Category 1, Class B), EN 50155 (resistance to temperature and humidity, T1 class)
|**H**|||Wiring diagram<br>Wiring diagram<br>Wiring diagram|
|---|---|---|---|
||For outline drawing see page 5||(without control signal)<br>(without control signal)<br>(with control signal)|
||**Contact specification**<br>Contact configuration||1 CO(SPDT)<br>1 CO(SPDT)<br>1 CO(SPDT)|
||Rated current/Maximumpeak current<br>A||16/30<br>16/30<br>16/30<br>~~es~~|
||Rated voltage/<br>Maximum switchingvoltage|V AC|250/400<br>250/400<br>250/400|
||Rated load AC1<br>Rated load AC15(230 V AC)|VA<br>VA|4000<br>4000<br>4000<br>750<br>750<br>750<br>~~ee~~<br>~~es~~|
||Singlephase motor rating (230 V AC)<br>kW||0.5<br>0.5<br>0.5<br>~~a~~|
||BreakingcapacityDC1: 30/110/220 V<br>A<br>Minimum switchingload<br>mW(V/mA)||16/0.3/0.12<br>16/0.3/0.12<br>16/0.3/0.12<br>300(5/5)<br>300(5/5)<br>300(5/5)<br>~~es~~<br>~~ed~~|
||Standard contact material<br>**Supply specification**<br>Nominal voltage (UN)|V AC(50/60 Hz)|AgNi<br>AgNi<br>AgNi<br>24…240<br>24…240<br>24…240|
|||V DC|24…240<br>24…240<br>24…240<br>~~ee~~|
||Ratedpower AC/DC<br>Operating range<br>**Technical data**|VA(50 Hz)/W<br>V AC<br>V DC|< 1.5/< 2<br>< 1.5/< 2<br>< 1.5/< 2<br>16.8…265<br>16.8…265<br>16.8…265<br>16.8…265<br>16.8…265<br>16.8…265<br>~~ed~~<br>~~es~~|
||Specified time range||(0.05…1)s, (0.5…10)s, (0.05…1)min, (0.5…10)min, (0.05…1)h, (0.5…10)h, (0.05…1)d, (0.5…10)d|
||Repeatability|%|± 1<br>± 1<br>± 1<br>~~a~~|
||Recoverytime|ms|200<br>200<br>200<br>~~eG~~|
||Minimum control impulse<br>Settingaccuracy-full range<br>Electrical life at rated load in AC1<br>Ambient temperature range<br>Protection category|ms<br>%<br>cycles<br>°C|—<br>—<br>50<br>± 5<br>± 5<br>± 5<br>50 · 103<br>50 · 103<br>50 · 103<br>–20…+60<br>–20…+60<br>–20…+60<br>IP 20<br>IP 20<br>IP 20<br>~~rs~~<br>~~ed~~<br>~~a~~<br>~~rs~~<br>~~eG~~<br>C€<br>FAL&<br>RINA-@s|
||**Approvals**(according to type)||C€<br>FAL&<br>RINA-@s|
**2**
**83 SERIES**
**H**
**Mono-function and multi-function timer range**
**83.62**
**83.82**
**83.91**
**83.62 - Power off-delay, multi-voltage, 2 Pole 83.82 - Star-Delta, multi-voltage, star and delta output contacts**
## **83.91 - Asymmetrical flasher, multi-voltage,**
## **1 Pole**
- 22.5 mm wide
- Time scales:
- Type 83.62 - 0.05 s to 3 minutes
- Type 83.82/83.91 - 0.05 s to 10 days
- Wide supply range (24…240)V AC / DC
- 35 mm rail (EN 60715) mount
- Complies with EN 45545-2:2013 (protection against fire of materials), EN 61373 (resistance against random vibrations and shock, Category 1, Class B), EN 50155 (resistance to temperature and humidity, T1 class)
- Multi-voltage
- Mono-function
- 2 pole
**BI:** Power off-delay (True off-delay)
- Multi-voltage
- Mono-function
- 2 pole
- Transfer time can be regulated (0.05…1)s***
**SD:** Star-delta
- Multi-voltage
- Multi-function
**LI:** Asymmetrical flasher
- (starting pulse on)
- **LE:** Asymmetrical flasher (starting pulse on) with control signal
- **PI:** Asymmetrical flasher (starting pulse off)
- **PE:** Asymmetrical flasher (starting pulse off) with control signal
Wiring diagram
- (without control signal)
- (0.05…2)s, (1…16)s, (8…70)s, (50…180)s
- ** (0.05…1)s, (0.5…10)s, (0.05…1)min,
Wiring diagram (with control signal) d ~~a~~ e.
- (0.5…10)min, (0.05…1)h, (0.5…10)h, (0.05…1)d, (0.5…10)d
- *** 0.05 s, 0.2 s, 0.3 s, 0.45 s, 0.6 s, 0.75 s, 0.85 s, 1 s
||0.85 s, 1 s|||||||||
|---|---|---|---|---|---|---|---|---|---|
||For outline drawing see page 5||Wiring diagram<br>(without control signal)||Wiring diagram<br>(without control signal)|||||
||**Contact specification**<br>Contact configuration||2 CO(DPDT)||2 NO(DPST-NO)||||1 CO(SPDT)|
||Rated current/Maximumpeak current<br>A||8/15||16/30||||16/30|
||Rated voltage/<br>Maximum switchingvoltage|V AC|250/400||250/400||||250/400|
||Rated load AC1|VA|2000||4000||||4000|
||Rated load AC15(230 V AC)|VA|400|||750|||750|
||Singlephase motor rating (230 V AC)<br>kW||0.3|||0.5|||0.5|
||BreakingcapacityDC1: 30/110/220 V<br>A||8/0.3/0.12||16/0.3/0.12||||16/0.3/0.12|
||Minimum switchingload|mW(V/mA)|300(5/5)||300(5/5)||||300(5/5)|
||Standard contact material<br>**Supply specification**<br>Nominal voltage (UN)|V AC(50/60 Hz)|AgNi<br>24…240||AgNi<br>24…240||||AgNi<br>24…240|
|||V DC|24…220||24…240||||24…240|
||Ratedpower AC/DC|VA(50 Hz)/W|< 1.5/< 2||< 1.5/< 2||||< 1.5/< 2|
||Operating range|V AC|16.8…265||16.8…265||||16.8…265|
||**Technical data**|V DC|16.8…242||16.8…265||||16.8…265|
||Specified time range||*||||**|||
||Repeatability|%|± 1|||± 1|||± 1|
||Recoverytime|ms|—|||200|||200|
|VI-2016, www.findernet.com|Minimum control impulse<br>Settingaccuracy-full range<br>Electrical life at rated load in AC1<br>Ambient temperature range<br>Protection category<br>**Approvals**(according to type)|ms<br>%<br>cycles<br>°C|500 ms(A1 - A2)<br>± 5<br>100·103<br>–20…+60<br>IP 20|~~Cé~~|—<br>± 5<br>50 · 103<br>–20…+60<br>IP 20<br>~~Fl©EBrina~~|||~~O-~~|50<br>± 5<br>50 · 103<br>–20…+60<br>IP 20|
**3**
**83 SERIES**
## **Ordering information**
Example: 83 series, modular timers, 1 CO (SPDT) - 16 A, supply rated at (24…240)V AC/DC.
## **8 3 . 0 1 . 0 . 2 4 0 . 0 0 0**
**0**
## **Series**
## **Versions**
0000 = Standard
## **Type**
0 = Multi-function
- (AI, DI, GI, SW, BE, CE, DE, WD)
## **Supply voltage**
240 = (24 … 240)V AC/DC
- 1 = On-delay (AI)
- 2 = Interval (DI)
- 4 = Off-delay with control signal (BE)
## **Supply version**
0 = AC (50/60 Hz)/DC
- 5 = Multi-function
(AE, GE, IT, FE, EEa, DEp, BEp, SHp)
- 6 = Power off-delay (True off-delay) (BI)
- 8 = Star-delta (SD)
- 9 = Asymmetrical flasher (LI, LE, PI, PE)
## **No. of poles**
1 = 1 CO (SPDT)
- 2 = 2 CO (DPDT) for 83.02, 83.52 and 83.62 2 = 2 NO (DPST-NO) for 83.82
## **Technical data**
## **Insulation**
||Dielectric strength|Dielectric strength|between input and output circuit V AC|between input and output circuit V AC|between input and output circuit V AC|4000|4000|4000|4000|
|---|---|---|---|---|---|---|---|---|---|
||||between open contacts<br>V AC|||1000||||
||Insulation (1.2/50 µs) between input and output<br>kV|||||6||||
||**EMC specifications**|||||||||
||**Type of test**|||||**Reference standard**|**83.01/02/52/11/21/41/82/91**||**83.62**|
||Electrostatic discharge|||contact discharge||EN 61000-4-2|4 kV||4 kV|
|||||air discharge||EN 61000-4-2|8 kV||8 kV|
||Radio-frequency electromagnetic field|||(80 ÷ 1000 MHz)||EN 61000-4-3|10 V/m||10 V/m|
|||||(1000 ÷ 2700 MHz)||EN 61000-4-3|3 V/m||3 V/m|
|**H**||||||||||
||Fast transients (burst) (5-50 ns, 5 and 100 kHz)|||on Supplyterminals||EN 61000-4-4|7 kV||6 kV|
|||||on control signal terminal (B1)||EN 61000-4-4|7 kV||6 kV|
||Surges (1.2/50 µs) on Supply terminals<br>on control signal terminal (B1)|||common mode||EN 61000-4-5|6 kV||6 kV|
|||||differential mode||EN 61000-4-5|6 kV||4 kV|
|||||||||||
|||||common mode||EN 61000-4-5|6 kV||6 kV|
|||||differential mode||EN 61000-4-5|4 kV||4 kV|
||Radio-frequency common mode<br>on Supplyterminals|||(0.15 ÷ 80 MHz)||EN 61000-4-6|10 V||10 V|
|||||(80 ÷ 230 MHz)||EN 61000-4-6|10 V||10 V|
||Radiated and conducted emission|||||EN 55022|class A||class A|
||**Other data**|||||||||
||Current absorption on control|signal (B1)||||< 1 mA||||
|||- max cable length (capacity of ≤ 10 nF/100 m)||||150 m||||
|||- when applying a control signal to B1, which<br>is different from the supply voltage at A1/A2||||B1 is isolated from A1 and A2 by an opto-coupler, and can therefore be<br>operated at a voltage other than the supply voltage.<br>If using a control signal of between (24… 48)V DC and a supply voltage<br>of (24…240)V AC, ensure that the signal - is connected to A2 and the +<br>is applied to B1,and that L is applied to B1 and N to A2.||||
||External potentiometer for 83.02/52|||||Use a 10 kΩ/ ≥ 0.25 W linear potentiometer. Maximum cable length 10<br>m. When using an external potentiometer, the timer automatically use<br>its setting in place of the internal setting.<br>Consider the voltage potential at the potentiometer to be the same as<br>the timer supplyvoltage.||||
||Power lost to the environment|||without contact current|<br>W|1.4||||
|||||with rated current|W|3.2||||
||Screw torque||||Nm|0.8||||
||Max. wire size||||mm2|solid cable||stranded cable||
|||||||1 x 6 / 2 x 4||1 x 4 / 2 x 2.5||
||||||AWG|1 x 10 / 2 x 12||1 x 12 / 2 x 14||
**4**
**83 SERIES**
**H**
## **Outline drawings**
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83.01 83.02/52<br>Screw terminal Screw terminal<br>83.11 83.21<br>Screw terminal Screw terminal<br>83.41 83.62<br>Screw terminal Screw terminal<br>83.82 83.91<br>Screw terminal Screw terminal<br>**----- End of picture text -----**<br>
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**----- Start of picture text -----**<br>
VI-2016, www.findernet.com<br>**----- End of picture text -----**<br>
**==> picture [39 x 39] intentionally omitted <==**
**==> picture [36 x 86] intentionally omitted <==**
**==> picture [39 x 39] intentionally omitted <==**
**==> picture [36 x 86] intentionally omitted <==**
**5**
**83 SERIES**
## **Accessories**
**Sheet of marker tags,** for types 83.01/11/21/41/62/82, plastic, 72 tags, 6 x 12 mm 060.72
## **060.72**
**H**
**==> picture [312 x 94] intentionally omitted <==**
**----- Start of picture text -----**<br>
Potentiometer usable as external potentiometer for type 83.02/52<br>10 kΩ / 0.25 W linear, IP 66<br>&<br>087.02.2<br>Z1 Z2<br>**----- End of picture text -----**<br>
087.02.2
## **Functions**
Supply NO output Contacts LED* voltage contact Open Closed 15 - 18 15 - 16 OFF Open ~~——_|~~ 25 - 28 25 - 26 15 - 18 15 - 16 ON Open 25 - 28 25 - 26 ~~ee ee| ee| ||ee~~ Open 15 - 18 15 - 16 ON (Timing in Progress) 25 - 28 25 - 26 ~~TTT~~ 15 - 16 15 - 18 ON Closed ~~ee~~ 25 - 26 ~~es~~ 25 - 28 * The LED on type 83.62 is illuminated when supply voltage is supplied to timer.
- Possible to control an external load, such as another relay coil or timer, connected to the control signal terminal B1.
**==> picture [39 x 33] intentionally omitted <==**
**----- Start of picture text -----**<br>
*<br>Dy!<br>**----- End of picture text -----**<br>
**==> picture [7 x 4] intentionally omitted <==**
**----- Start of picture text -----**<br>
**<br>**----- End of picture text -----**<br>
- With DC supply, positive polarity has to be connected to B1 terminal (according to EN 60204-1).
- ** A voltage other than the supply voltage can be applied to the control signal (B1), example: A1 - A2 = 230 V AC
- B1 - A2 = 12 V DC
**6**
**83 SERIES**
**H**
## **Functions**
|**nctions**|**nctions**|||||
|---|---|---|---|---|---|
|**ing diagram**|||**U**= Supply voltage||**S**= Signal switch<br> = Output contact|
|**ti-function**<br>out control signal<br>83.01<br>***<br>83.02|**Type**<br>**83.01**<br>**83.02**||||**(AI) On-delay.**<br>Apply power to timer. Output contacts transfer after preset time has<br>elapsed. Reset occurs when power is removed.<br>**(DI) Interval.**<br>Apply power to timer. Output contacts transfer immediately.<br>After the preset time has elapsed, contacts reset.<br>**(GI) Pulse delayed.**<br>Apply power to timer. Output contacts transfer after preset<br>time has elapsed. Reset occurs after a fixed time of 0.5s.<br>**(SW) Symmetrical flasher (starting pulse on).**<br>Apply power to timer. Output contacts transfer immediately and<br>cycle between ON and OFF for as long as power is applied. The ratio<br>is 1:1 (time on = time off).|
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|control signal<br>83.01<br>83.02<br>***<br>Type 83.02: regulated using<br>an external potentiometer<br>(10 kΩ - 0.25 W).|||||**(BE) Off-delay with control signal.**<br>Power is permenently applied to the timer. The output contacts<br>transfer immediately on closure of the control signal (S).<br>Opening the control signal initiates the preset delay, after which<br>time the output contacts reset.<br>**(CE) On- and off-delay with control signal.**<br>Power is permenently applied to the timer.<br>Closing the control signal (S) initiates the preset delay, after which<br>time the output contacts transfer. Opening the control signal<br>initiates the same preset delay, after which time the output contacts<br>reset.<br>**(DE) Interval with control signal on.**<br>Power is permenently applied to the timer.<br>On momentary or maintained closure of control signal (S), the<br>output contacts transfer, and remain so for the duration of the<br>preset delay, after which they reset.<br>**(WD) Watchdog (Retriggerable interval with control signal on).**<br>Power is permanently applied to the timer.<br>On momentary or maintained closure of control signal (S), the<br>output contacts transfer, and remain so for the duration of the<br>preset delay, after which they reset; subsequent closures of control<br>signal during the delay will extend the time. If the closure of the<br>control signal (S) is longer than the preset time (T) then the output<br>contacts reset.|
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NOTE: The timing function must be set when the timer is de-energised. Or for the 83.02/52, when the contact mode selector is in the OFF position.
**==> picture [521 x 300] intentionally omitted <==**
**----- Start of picture text -----**<br>
83.02 type<br>Contact mode selector Functions without control signal (example: AI) Functions with control signal (example: BE)<br>2 timed contacts<br>Bo t h output con ta cts (15-18 and 25-28) Bo th output contacts (15-18 and 25-28)<br>follow the timing function follow the timing function<br>Both output contacts [15-18 and 25(21)-28(24)] Both output contacts [15-18 and 25(21)-28(24)]<br>stay permanently open stay permanently open<br>1 timed +<br>1 instantaneous contact<br>The output contact 15-18 follows the timing function The output contact 15-18 follows the timing function<br>The output contact 21-24 follows the power supply (U) The output contact 21-24 follows the control signal (S)<br>VI-2016, www.findernet.com<br>**----- End of picture text -----**<br>
**7**
**83 SERIES**
## **Functions**
|**H**<br>**W**<br>**M**<br>wi<br>***<br>wi<br>sig|**iring diagram**|**iring diagram**|**iring diagram**|**iring diagram**|**U**= Supplyvolta|ge**S**= Signal switch**P**= Pause switch<br>= Output contact|
|---|---|---|---|---|---|---|
||**ulti-function**<br>th control signal<br>***<br>Regulated using an<br>external potentiometer<br>(10 kΩ- 0.25 W).|||**Type**<br>**83.52**|T|**(AE) On-delay with control signal.**<br>Power is permanently applied to the timer.<br>Closing the Signal Switch (S) initiates the preset delay, after which times the<br>output contacts transfer and remain so until the power is removed.<br>**(EEa) Interval with control signal off (retriggerable).**<br>Power is permanently applied to the timer.<br>On opening of the Signal Switch (S) the output contacts transfer, and remain so<br>for the duration of the preset delay, after which they reset.<br>**(FE) Interval with control signal on and off.**<br>Power is permanently applied to the timer.<br>Both the opening and the closing of the Signal Switch (S) initiates the transfer of<br>the output contacts. In both instances the contacts reset after the preset delay<br>has elapsed.<br>**(GE) Pulse delayed with control signal on.**<br>Power is permanently applied to the timer.<br>Closing the Signal Switch (S) initiates the preset delay, after which the output<br>contacts transfer. Reset occurs after a fixed time of 0.25 s.<br>**(IT) Timing step.**<br>Closing the Signal Switch (S) the output contacts transfer and remain so, after S<br>opening, for the duration of the preset delay, after which they reset. During the<br>timing period it is possible to immediate open the contact with a further impulse on S.|
||th control signal and pause<br>nal|||||**(BEp) Off-delay with control signal and pause signal.**<br>Power is permanently applied to the timer. The output contacts transfer<br>immediately on closure of the Signal Switch (S). Opening the signal switch<br>initiates the preset delay, after which the output contacts reset. Closure of the<br>pause switch (X1-X2) will immediately halt the timing process, but the elapsed<br>time will be retained. The current state of the output contacts will be maintained. On<br>opening of the pause switch, timing resumes from the retained value.<br>**(DEp) Interval with control signal on and pause signal.**<br>Power is permanently applied to the timer. On momentary or maintained closure<br>of Signal Switch (S), the output contacts transfer, and remain so for the duration<br>of the preset delay, after which they reset. Closure of the pause switch (X1-X2)<br>will immediately halt the timing process, but the elapsed time will be retained. The<br>current state of the output contacts will be maintained. On opening of the pause<br>switch, timing resumes from the retained value.<br>**(SHp) “Shower” function (Off-delay with control signal and pause signal).**<br>Power is permanently applied to the timer. The output contacts transfer<br>immediately on closure of the Signal Switch (S). Opening the signal switch<br>initiates the preset delay, after which the output contacts reset. Closure of the<br>pause switch (X1-X2) will immediately halt the timing process, but the elapsed<br>time will be retained. During the pause, the output contacts 15-18 and 25-28 will<br>be open. On opening of the pause switch, timing resumes from the retained value<br>and the output contacts will take theprevious condition.|
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|**.52 type**|**.52 type**|**.52 type**||||||||
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|**Contact mode selector**||**Functions with c**<br>**(**|**ontrol signal and pause signal**<br>**example: BEp)**||||**Function SHp**|||
||2 timed contacts|Both output contacts (1||Both output c|ontact|||||
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|||Both output contacts [15-|18 and 25(21)-28(24)] stay permanentlyopen|Both output co||||||
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|1 i|1 timed +<br>nstantaneous contact|The output contac<br>The output contac||The output contact 15-<br>contact 21-24 is always o||||||
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**8**
**83 SERIES**
## **Functions**
|**nctions**|**nctions**||||||||||
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|**ring diagram**|||**U**=||Supply voltage||||||
|**no-function**<br>hout control signal<br>83.11<br>83.21<br>83.82<br>83.62|**Type**<br>**83.11**<br>**83.21**<br>**83.62**<br>**83.82**<br>**83.41**|||||||||**(AI) On-delay.**<br>Apply power to timer. Output contacts transfer after preset time has<br>elapsed. Reset occurs when power is removed.<br>**(DI) Interval.**<br>Apply power to timer. Output contacts transfer immediately.<br>After the preset time has elapsed, contacts reset.<br>**(BI) Power off-delay (True off-delay).**<br>Apply power to timer (minimum 500 ms). Output contacts transfer<br>immediately. Removal of power initiates the preset delay, after which<br>time the output contacts reset.<br>**(SD) Star-3delta.**<br>Apply power to timer. The star contact (<br>) closes immediately. After<br>preset delay has elapsed the star contact (<br>) resets.<br>After a further time (settable from 0.05 s to 1 s) the delta contact (∆)<br>closes and remains in that position, until reset on power off.|
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|h control signal (S)<br>83.41||||||||||**(BE) Off-delay with control signal.**<br>Power is permenently applied to the timer.<br>The output contacts transfer immediately on closure of the control<br>signal (S). Opening the control signal initiates the preset delay, after<br>which time the output contacts reset.|
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|**mmetrical recycler**<br>hout control signal<br>83.91<br>Z2 open:**(LI)**function<br>Z2 linked:**(PI)**function<br>Z2 open:**(LE)**function<br>Z2 linked:**(PE)**function<br>83.91<br>h control signal|**83.91**|||||||||**(LI) Asymmetrical flasher (starting pulse on)- (Z1-Z2 open).**<br>Apply power to timer. Output contacts transfer immediately and cycle<br>between ON and OFF for as long as power is applied. The ON and OFF<br>times are independently adjustable.<br>**(PI) Asymmetrical flasher (starting pulse off) - (Z1-Z2 linked).**<br>Apply power to timer. Output contacts transfer after time T1 has<br>elapsed and cycle between OFF and ON for as long as power is applied.<br>The ON and OFF times are independently adjustable.<br>**(LE) Asymmetrical flasher (starting pulse on) with control signal -**<br>**(Z1-Z2 open).**<br>Power is permenently applied to the timer.<br>Closing control signal (S) causes the output contacts to transfer<br>immediately and cycle between ON and OFF, until opened.<br>**(PE) Asymmetrical flasher (starting pulse off) with control signal -**<br>**(Z1-Z2 linked).**<br>Power is permenently applied to the timer.<br>Closing the control signal (S) initiates delay T1 after which the output<br>contacts transfer and continue to cycle between OFF and ON, until the<br>control signal is opened.|
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**9**
Updated at June 3, 2026
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