LJRS2220A

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 LEDs 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 INITIATE Output SPDT 10 A resistive INITIATE SWITCH SWITCH * * DPDT 10 A resistive 45 45 6 5 7 DPDT 10 A crosswired 3 6 3 6 4 8 Minimum pulse . 30 ms 3 9 Contact material AgCdO 2 2 7 7 2 10 Maximum loading . 10 A AC resistive 8 A DC inductive 1 8 1 8 1 11 Maximum switching voltage . 250 VAC 250 VDC Relay maximum power rating 2200 VA 80 W INITIATE SWITCH* 6 Mechanical life of relay . 3 x 10 operations 5 * INITIATE SWITCH must be isolated from other circuits Electrical life of relay . 2 x 10 at 2200 VA resistive load Operating temperature . 14F to 140F -10C to +60C Weight 2.8 oz. (100g) ORDERING INFORMATION: L JR2 110A MOUNTING SERIES INPUT POWER SERIES INPUT POWER MOUNTING JR2 = DPDT (LJRZ only) 24A = 24 VAC/DC L = 11 pin plug-in JR = SPDT 110A = 110 VAC P = 8 pin plug-in JRX = DPDT crosswired 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 2/78CONTROLS 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 LEDs 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. A 3 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 INITIATE INITIATE SWITCH SWITCH Output SPDT 10 A resistive DPDT 10 A resistive 45 45 6 7 5 DPDT 10 A crosswired 3 3 6 6 4 8 Minimum pulse . 30 ms 3 9 2 7 2 7 Contact material AgCdO 2 10 1 1 8 8 1 11 Maximum loading . 10 A AC resistive 8 A DC inductive Maximum switching voltage . 250 VAC 250 VDC INITIATE SWITCH Relay maximum power rating 2200 VA 80 W 6 Mechanical life of relay . 3 x 10 operations 5 Electrical life of relay . 2 x 10 at 2200 VA resistive load Operating temperature . 14F to 140F -10C to +60C Weight 2.8 oz. (100g) ORDERING INFORMATION: L JRS 2 110A MOUNTING SERIES INPUT POWER SERIES INPUT POWER MOUNTING LJRS 2 = DPDT 24A = 24 L = 11 pin plug-in PJRS = SPDT VAC/DC P = 8 pin plug-in PJRXS = DPDT (crosswired) 110A = 110 VAC 220A = 220 VAC NOTE: DPDT relay available only with 11 pin plug-in (L). 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