QCS20S220AL

**TIMERS** 

**TIMERS** 

**2** 

## **GENERAL DETAILS OF TYPE Q TIMERS** 

Q series timers are compact, low cost, precision devices designed to the most demanding specifications. The small size, epoxy filled case is highly resistant against dust, vibrations, shock and humidity. Creep and strike distance according to VDE 0110 Group C 250V. Case protection IP66. Case material - Phenolic. 

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1.30<br>(33.2 mm)<br>(50.8mm)2.00 (19.05 mm).75<br>| |<br>ia —— fat<br>2.00<br>(50.8mm)<br>|<br>| | e<br>250 250 DIA. MALE QUICK CONNECT TERMINALS<br>(16.35 mm) (16.35 mm)<br>**----- End of picture text -----**<br>


## **QAS SERIES DELAY ON MAKE ELECTRONIC TIMER** UL listed   CSA recognized 

## **SPECIFICATIONS:** 

**Input Power** . . . . . . . . . . . . . . . . . 24 VAC/DC, 110 VAC/DC 220 VAC/DC ±15%, 50/60 Hz **Output Rating** . . . . . . . . . . . . . . . max.: 1 . 0 A at 20°C min.: 10 mA **Voltage drop after timing** . . . . . . 3.5 VAC/DC **Repetition accuracy** . . . . . . . . . . ±0.5% at a constant ambient **Temp rise derating** . . . . . . . . . . . 5 mA / °C **Reset time SAS & SAS-D** . . . . . . 25 ms after timing 50 ms during timing **Leakage current during timing** . . 5 mA max **Peak surge current** . . . . . . . . . . . 20 A < 10 ms **Peak surge voltage** . . . . . . . . . . . 1400 V, 10 µs **Terminals** . . . . . . . . . . . . . . . . . . . 1/4˝ (6.35mm) quick connect **Operating temperature** . . . . . . . . -22°F to +140°F (-30°C to +60°C) **Weight** . . . . . . . . . . . . . . . . . . . . . 1.9 oz. (55g) 

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Peak Surge Current<br>100A<br>50A<br>20A<br>15A Peak Surge Current vs Surge Current Duration<br>10A<br>5A<br>2A<br>1A<br>10ms 20ms 50ms 100ms 200ms 500ms 1s 2s 5s<br>Surge Current Duration<br>**----- End of picture text -----**<br>


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Function A:<br>Delay on Make<br>Input Power S1<br>Output<br>0 T<br>**----- End of picture text -----**<br>


Function A: When input power is applied, timing (t) begins. At the end of the preselected time, the solid state SCR output turns on. The output turns off when the input power is removed, resetting the timer for the next cycle. 

## **WIRING DIAGRAM:** 

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QAS QAS-D<br>470K<br>RT<br>1 3 1 3<br>+- +-+- +-<br>˜ ˜ ˜ ˜<br>LOAD LOAD<br>INPUT INPUT<br>**----- End of picture text -----**<br>


**Note:** Available with internal potentiometer in AS-P Series 

## **ORDERING INFORMATION:  ( 1 00 pcs. minimum)** 

**P.S.:** Specify maximum time for “D” and “P” version. 

**Q AS-D MOUNTING SERIES** 

**100S 220 AD L TIME RANGE INPUT POWER UL** 

**Q** = Encapsulated **AS** = fixed time **AS-D** = remote potentiometer **AS-P** = internal potentiometer 

**AS** = Fixed .1 sec - 120 min **24AD** = 24 VAC/DC 1 AMP **AS-D** = .1 sec - 60 min.   10:1 Ratio **110AD** = 110 VAC/DC **AS-P** = .1 sec - 10 sec **220AD** = 220 VAC/DC 1-100 sec maintain 100:1 ratio 

Products and specifications subject to change without notice. 

Order/Technical Support – Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com 

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**TIMERS** 

**TIMERS** 

## **QBS SERIES SINGLE SHOT TIMER** 

## **QCS SERIES DELAY ON BREAK TIMER** 

UL listed   CSA recognized 

- **CMOS Technology** 

- **Epoxy Encapsulated** 

- **2˝ x 2˝ Compact Size** 

- **.250˝ Quick Connect Terminals** 

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Function B: Function C:<br>Single Shot Delay on Break<br>Input<br>Power S1 es<br>Initiate<br>Switch S2<br>Relay<br>T T<br>**----- End of picture text -----**<br>


**Function B** : Input power (S1) is continuously supplied to the timer. When an external initiate switch (S2) is closed, momentarily or maintained, the output relay is energized. At the end of the delay time (T), the output is de-energized. The timer is ready for another cycle. Isolate the initiate switch (S2) from other circuits. 

**Function C** : Input power (S1) is continuously supplied to the timer. When an external initiate switch (S2) is closed, the output relay is energized. Timing begins when the S2 switch opens. At the end of the delay time (T), the output is de-energized and the timer is ready for another cycle. Isolate the initiate switch (S2) from other circuits. 

## **SPECIFICATIONS:** 

**Input** . . . . . . . . . . . . . . . . . . . . . . . . 24 VAC, 48 VAC, 110 VAC 220 VAC, ±15%, 50/60 Hz **Maximum power consumption** . . . 24 VAC: 0.2 VA 48 VAC: 0.3 VA 110 VAC: 0.6 VA 220 VAC: 1.2 VA **Output** . . . . . . . . . . . . . . . . . . . . . . SCR **Output Rating** . . . . . . . . . . . . . . . . max.: 1A at 20°C min.: 10 mA **Voltage drop after timing** . . . . . . . . 3.5 V max. AC **Repetition accuracy** . . . . . . . . . . . ±0.5% at a constant ambient **Temp. rise derating** . . . . . . . . . . . . 5 mA / °C **Reset time** . . . . . . . . . . . . . . . . . . . 80 ms **Minimum contact closure** . . . . . . . 100 ms during timing **Leakage current during timing** . . . 5 mA max. **Peak surge current** . . . . . . . . . . . . 20 A < 10 ms **Peak surge voltage** . . . . . . . . . . . . 1400 V, 100 µs **Terminals** . . . . . . . . . . . . . . . . . . . . 1/4˝ (6.35) quick connect **Operating temperature** . . . . . . . . . -22°F to +140°F -30°C to +60°C **Weight** . . . . . . . . . . . . . . . . . . . . . . 1.9 oz. (55g) 

**The initiate switch should be isolated from the other circuits. Contact will operate on the same supply as the timer and will have a max. load of 5 mA.** 

The remote potentiometer for the QCS-D and QBS-D should be 470 kΩ, 1/4 W. Use with shielded cable at a maximum length of 50 feet. 

## **WIRING DIAGRAM:** 

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QC S   QB S ˜ QCS- D  QBS- D ˜<br>Initiate Initiate<br>Switch Switch R = 470K<br>S2 ‘ S2 4<br>6 6 5 4<br>˜ 1 2 3 ˜ 1 2 3<br>Load Load<br>Input Input<br>**----- End of picture text -----**<br>


**NOTE:** Available with internal potentiometer in B or CS-P Series. 

**DIMENSIONS See page 4 -3 4** 

## **ORDERING INFORMATION:  ( 1 00 pcs. minimum)** 

**Q CS B 110A L MOUNTING SERIES TIME RANGE INPUT POWER UL Q** = Encapsulated **CS** = Fixed time **CS/BS** = Fixed time **24A** = 24 VAC **1 AMP BS** = Fixed time **CS-D** = .06 sec. - 120 min **48A** = 48 VAC **CS-D** = Remote potentiometer **BS-D** = .06 sec. - 120 min. maintain 10:1 ratio **110A** = 110 VAC **BS-D** = Remote potentiometer **B or CSP** = .1 - 10 sec. or min **220A** = 220 VAC **CS-P** = Internal potentiometer 1 - 100 sec. or min. maintain 100:1 ratio **BS-P** = Internal potentiometer 

Products and specifications subject to change without notice. 

Order/Technical Support – Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com 

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**TIMERS** 

**TIMERS** 

**2** 

## **QDS SERIES REPEAT CYCLE** 

## **QHS SERIES INTERVAL ELECTRONIC TIMER** 

UL listed   CSA recognized 

- **Consistent Repeat Cycle** 

- **Multiple Voltage** 

- **2˝ Square Cases** 

- **Fixed and Variable Time Ranges** 

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Function D: Function H:<br>Recycling Interval Timer<br>Input<br>Power S1<br>Output<br>0 T1 T2 t 0 T t<br>**----- End of picture text -----**<br>


**Function H** : The solid state output turns on when the input power (S1) is applied. The output turns off at the end of time (T). The timer is reset when the input power is removed. 

**Function D** : When input power (S1) is applied, the sold state output turns on immediately for the time period specified. It then turns OFF for that same time period and repeats continuously while power is applied. 

## **SPECIFICATIONS:** 

**Input** . . . . . . . . . . . . . . . . . . . . . . . . 24 VAC, 48 VAC, 110 VAC 220 VAC, ±15%, 50/60 Hz **Maximum power consumption** . . . 24 VAC: 0.2 VA 48 VAC: 0.3 VA 110 VAC: 0.6 VA 220 VAC: 1.2 VA **Output** . . . . . . . . . . . . . . . . . . . . . . SCR **Output Rating** . . . . . . . . . . . . . . . . max.: 1 A at 20°C min.: 10 mA 

**Voltage drop after timing** . . . . . . . . 3.5 VAC **Repetition accuracy** . . . . . . . . . . . ±0.5% at a constant ambient **Temp. rise derating** . . . . . . . . . . . . 5 mA / °C **Reset time** . . . . . . . . . . . . . . . . . . . 100 ms after timing 150 ms during timing **Minimum contact closure** . . . . . . . 100 ms during timing **Leakage current during timing** . . . 2 mA max. **Peak surge current** . . . . . . . . . . . . 20 A < 10 ms **Peak surge voltage** . . . . . . . . . . . . 1400 V, 100 µs **Terminals** . . . . . . . . . . . . . . . . . . . . Faston 1/4˝ (6.35) **Operating temperature** . . . . . . . . . -22°F to +140°F -30°C to +60°C **Weight** . . . . . . . . . . . . . . . . . . . . . . 1.9 oz. (55g) 

## **WIRING DIAGRAM:** 

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QH S  QD S QHS- D QDS- D<br>470K<br>RT<br>5 4<br>˜ 1 2 3 ˜ ˜ 1 2 3 ˜<br>Load Load<br>Input Input<br>**----- End of picture text -----**<br>


**NOTE:** Available with internal potentiometer in HS-P Series. 

**DIMENSIONS See page 4 -3 4** 

## **ORDERING INFORMATION:  ( 1 00 pcs. minimum)** 

**Q DS 10 min 24A L MOUNTING SERIES TIME RANGE INPUT POWER UL 1 AMP Q** = Encapsulated **DS** = Fixed time **DS/HS** = Fixed .1s - 120 min. **24A** = 24 VAC **DS-D** = Remote potentiometer **DS-D/HS-D** = .1 sec - 120 min. maintaining 10:1 ratio **48A** = 48 VAC **HS** = Fixed time **DS-P/HS-P** = .1-10 sec or min **110A** = 110 VAC **HS-D** = Remote potentiometer 1-100 sec. or min. maintain 100:1 ratio **220A** = 220 VAC **DS-P** = Internal potentiometer **HS-P** = Internal potentiometer 

Products and specifications subject to change without notice. 

Order/Technical Support – Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com 

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