PJRXS24AD

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 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: Input . . . . . . . . . . . . . . . . . . . . . . . . 24 VAC/DC, 110, 220 VAC ± 15%, 50/60 Hz Maximum power consumption . . . 24 VAC: 1.5 VA 110 VAC: 5 VA 220 VAC: 11 VA Output . . . . . . . . . . . . . . . . . . . . . . SPDT 10 A resistive DPDT 10 A resistive DPDT 10 A crosswired Minimum pulse . . . . . . . . . . . . . . . 30 ms Contact material . . . . . . . . . . . . . . AgCdO Maximum loading . . . . . . . . . . . . . 10 A AC resistive 8 A DC inductive Maximum switching voltage . . . . . 250 VAC 250 VDC Relay maximum power rating . . . . 2200 VA 80 W Mechanical life of relay . . . . . . . . . 3 x 106 operations Electrical life of relay . . . . . . . . . . . 2 x 105 at 2200 VA resistive load Operating temperature . . . . . . . . . 14°F to 140°F -10°C to +60°C Weight . . . . . . . . . . . . . . . . . . . . . . 2.8 oz. (100g) PJR PJRX INITIATE SWITCH 4 LJR2 INITIATE SWITCH * 5 4 5 3 6 3 6 2 7 2 7 1 1 8 6 5 4 8 3 9 10 2 8 * 7 1 11 INITIATE SWITCH* * INITIATE SWITCH must be isolated from other circuits ORDERING INFORMATION: MOUNTING L = 11 pin plug-in P = 8 pin plug-in L JR2 110A MOUNTING SERIES INPUT POWER SERIES INPUT POWER JR2 = DPDT (LJRZ only) JR = SPDT JRX = DPDT crosswired 24A = 24 VAC/DC 110A = 110 VAC 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 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, 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. A 3 Position Selector switch is installed for selection of normal operation (alternating) or selection of lead or lag load. 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 220 VAC: 11VA Output . . . . . . . . . . . . . . . . . . . . . . SPDT 10 A resistive DPDT 10 A resistive DPDT 10 A crosswired Minimum pulse . . . . . . . . . . . . . . . 30 ms Contact material . . . . . . . . . . . . . . AgCdO Maximum loading . . . . . . . . . . . . . 10 A AC resistive 8 A DC inductive Maximum switching voltage . . . . . 250 VAC 250 VDC Relay maximum power rating . . . . 2200 VA 80 W Mechanical life of relay . . . . . . . . . 3 x 106 operations Electrical life of relay . . . . . . . . . . . 2 x 105 at 2200 VA resistive load Operating temperature . . . . . . . . . 14°F to 140°F -10°C to +60°C Weight . . . . . . . . . . . . . . . . . . . . . . 2.8 oz. (100g) PJRS PJRXS LJRS2 INITIATE SWITCH INITIATE SWITCH 4 5 4 5 6 3 6 2 7 2 7 1 1 8 6 5 3 8 7 4 8 3 9 10 2 1 11 INITIATE SWITCH ORDERING INFORMATION: L JRS 2 110A MOUNTING SERIES INPUT POWER SERIES MOUNTING LJRS 2 = DPDT PJRS = SPDT PJRXS = DPDT (crosswired) L = 11 pin plug-in P = 8 pin plug-in NOTE: DPDT relay available only with 11 pin plug-in (L). INPUT POWER 24A = 24 VAC/DC 110A = 110 VAC 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