PJR110A

**CONTROLS** 

**CONTROLS** 

**5** 

## **JR SERIES ALTERNATING RELAY** 

UL listed   CSA recognized 

- **Duplex Alternating Control** 

- **SPDT or DPDT Control Relay** 

- **10 Amp Rated** 

- **Externally Controlled** 

The electronic alternating relay is designed to replace mechanical style devices used in control applications requiring a duplexing or alternating action of the control circuits to operate pumps, compressors, etc. This is achieved by activating a control switch which is common to one side of the input control voltage. The output contact of the relay(s) change state when this switch is opened 

(on de-energization of the control circuit). When the control initiate switch is actuated and released or opened, the relay will change state. The next time the initiate switch is actuated and released it will change back to its original state. Two red LED’s located on the top of the dust resistant enclosure provide the status of the relay. 

## **SPECIFICATIONS:** 

## **WIRING DIAGRAM:** 

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Input  . . . . . . . . . . . . . . . . . . . . . . . . 24 VAC/DC, 110, 220 VAC<br>± 15%, 50/60 Hz<br>Maximum power consumption  . . . 24 VAC: 1.5 VA<br>110 VAC: 5 VA<br>220 VAC: 11 VA PJR PJRX LJR2<br>Output  . . . . . . . . . . . . . . . . . . . . . . SPDT 10 A resistive INITIATESWITCH*             SWITCHINITIATE  *<br>DPDT 10 A resistive<br>DPDT 10 A crosswired 4 5 4 5 5 6 7<br>Minimum pulse  . . . . . . . . . . . . . . . 30 ms 3 6 3 6 4 8<br>Contact material  . . . . . . . . . . . . . . AgCdO 2 7 2 7 3 9<br>Maximum loading  . . . . . . . . . . . . . 10 A AC resistive 8 A DC inductive 1 8 1 8 2 1 11 10<br>Maximum switching voltage  . . . . . 250 VAC 250 VDC PSP (PFE BS<br>Relay maximum power rating  . . . . 2200 VA 80 W INITIATE SWITCH*<br>Mechanical life of relay  . . . . . . . . . 3 x 10 [6] operations<br>Electrical life of relay  . . . . . . . . . . . 2 x 10 [5] at 2200 VA resistive load * INITIATE SWITCH must be isolated from other circuits<br>Operating temperature  . . . . . . . . . 14°F to 140°F -10°C to +60°C<br>Weight  . . . . . . . . . . . . . . . . . . . . . . 2.8 oz. (100g)<br>**----- End of picture text -----**<br>


## **ORDERING INFORMATION:** 

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L JR2 110A<br>MOUNTING SERIES INPUT POWER<br>MOUNTING SERIES INPUT POWER<br>L  = 11 pin plug-in JR2  = DPDT (LJRZ only) 24A  = 24 VAC/DC<br>P  = 8 pin plug-in JR  = SPDT 110A  = 110 VAC<br>JRX  = DPDT crosswired 220A  = 220 VAC<br>**----- End of picture text -----**<br>


Products and specifications subject to change without notice. Consult factory for application assistance. 

204 Airline Drive, Suite 300, Coppell, Texas 75019 / Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com 

_**5-11**_ 

CONTROLS 

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CONTROLS 

## DIMENSIONS: 

D - DIN-Rail 

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fee 2.<br>(70mm) |<br>pep ee ee (4mm) | (69mm)<br>|<br>AS . | § ato Sage. fe OS" 94" 08"<br>2.95" a 1.89"<br>(Timm) “ 198mm) (3.5mm) (24mm) {24mm) i {émm)<br>{75mm} (48mm)<br>L & P - Sockets<br>1.89"<br>| {48mimn)<br>{] ; = C4 3°<br>tt oe eM o O}<br>A 08”<br>43" (2mm)<br>{timm) 2.93" | | gg"<br>(745mm) (17 Simm)<br>4.05*<br>(t03mm)<br>**----- End of picture text -----**<br>


Products and specifications subject to change without notice. Consult factory for application assistance. 

204 Airline Drive, Suite 300, Coppell, Texas 75019 / Tel: (800) 677-5311 / FAX: (800) 677-3865/ www.crouzet.com/us