CONTROLS CONTROLS 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 (on de-energization of the control circuit). When the control initiate style devices used in control applications requiring a duplexing switch is actuated and released or opened, the relay will change or alternating action of the control circuits to operate pumps, state. The next time the initiate switch is actuated and released it compressors, etc. This is achieved by activating a control switch will change back to its original state. Two red LED’s located on the which is common to one side of the input control voltage. The output top of the dust resistant enclosure provide the status of the relay. contact of the relay(s) change state when this switch is opened SPECIFICATIONS: WIRING DIAGRAM: Input . . . . . . . . . . . . . . . . . . . . . . . . 24 VAC/DC, 110, 220 VAC ±15%, 50/60 Hz Maximum power consumption . . . 24 VAC: 1.5 VA 110 VAC: 5 VA PJR PJRX LJR2 220 VAC: 11 VA Output . . . . . . . . . . . . . . . . . . . . . . SPDT10 Aresistive ISNWITIITACTHE* I N I T SIAWTIET CH* DPDT10 Aresistive DPDT10 Acrosswired 4 5 4 5 5 6 7 Minimum pulse . . . . . . . . . . . . . . . 30 ms 3 6 3 6 4 8 Contact material . . . . . . . . . . . . . . AgCdO 2 7 2 7 3 9 Maximum loading . . . . . . . . . . . . . 10 AAC resistive8 ADC inductive 1 8 1 8 2 1 11 10 Maximum switching voltage . . . . . 250 VAC 250 VDC Relay maximum power rating . . . . 2200 VA 80 W INITIATE SWITCH* Mechanical life of relay . . . . . . . . . 3 x 106operations Electrical life of relay . . . . . . . . . . . 2 x 105at 2200 VAresistive load * INITIATE SWITCH must be isolated from other circuits Operating temperature . . . . . . . . . 14°F to 140°F -10°C to +60°C Weight . . . . . . . . . . . . . . . . . . . . . . 2.8 oz. (100g) ORDERING INFORMATION: L JR2 110A MOUNTING SERIES INPUT POWER MOUNTING SERIES INPUT POWER L= 11 pin plug-in JR2= DPDT(LJRZ only) 24A= 24 VAC/DC P= 8 pin plug-in JR= SPDT 110A= 110 VAC JRX= DPDTcrosswired 220A= 220 VAC Products and specifications subject to change without notice. Order/Technical Support – Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com 2/78

CONTROLS CONTROLS JRS SERIES ALTERNATING RELAY WITH SELECTOR SWITCH UL listed • Duplex Alternating Control • SPDT or DPDT Control Relay • 10 Amp Rated • Externally Controlled • Selection of Lead or Lag Load 2 The electronic alternating relay is designed to replace mechanical initiate switch is actuated and released or opened, the relay will style devices used in control applications requiring a duplexing change state. The next time the initiate switch is actuated, it will or alternating action of the control circuits to operate pumps, change back to its original state. Two red LED’s located on the top compressors, etc. This is achieved by activating a control switch of the dust resistant enclosure provide the status of the relay. A3 which is common to one side of the input control voltage. The Position Selector switch is installed for selection of normal opera- output contact of the relay(s) change state when this switch is tion (alternating) or selection of lead or lag load. opened (on de-energization of the control circuit). When the control SPECIFICATIONS: WIRING DIAGRAM: Input . . . . . . . . . . . . . . . . . . . . . . . . 24 VAC/DC, 110, 220 VAC ±15%, 50/60 Hz Maximum power consumption . . . 24 VAC: 1.5 VA 110 VAC: 5 VA PJRS PJRXS LJRS2 220 VAC: 11VA Output . . . . . . . . . . . . . . . . . . . . . . SPDT10 Aresistive ISNWITIITACTHE I N I T ISAWTEIT CH DPDT10 Aresistive 4 5 4 5 5 6 7 DPDT10 Acrosswired 3 6 3 6 4 8 Minimum pulse . . . . . . . . . . . . . . . 30 ms Contact material . . . . . . . . . . . . . . AgCdO 2 7 2 7 3 9 Maximum loading . . . . . . . . . . . . . 10 AAC resistive8 ADC inductive 1 8 1 8 2 1 11 10 Maximum switching voltage . . . . . 250 VAC 250 VDC Relay maximum power rating . . . . 2200 VA 80 W INITIATE SWITCH Mechanical life of relay . . . . . . . . . 3 x 106operations Electrical life of relay . . . . . . . . . . . 2 x 105at 2200 VAresistive load Operating temperature . . . . . . . . . 14°F to 140°F -10°C to +60°C Weight . . . . . . . . . . . . . . . . . . . . . . 2.8 oz. (100g) ORDERING INFORMATION: L JRS 2 110A MOUNTING SERIES INPUT POWER MOUNTING SERIES INPUT POWER L= 11 pin plug-in LJRS 2= DPDT 24A= 24 P= 8 pin plug-in PJRS= SPDT VAC/DC PJRXS= DPDT(crosswired) 110A= 110 VAC NOTE:DPDTrelay available only with 11 pin plug-in (L). 220A= 220 VAC Products and specifications subject to change without notice. Order/Technical Support – Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com 2/79

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: C rouzet: LJR2110A LJR224AD LJRS2110A PJR110A PJR24AD PJRS110A PJRS220A PJRX110A PJRX24AD PJRXS110A PJRXS24AD PJRX220A LJRS2220A PJRXS220A PJRS24AD LJRS224AD LJR2220A PJR220A DJR2110A DJR2220A DJR224AD