CD4850W4V

Panel Mount Datasheet Evolution Dual Series 25A & 50A Output rating per channel @ 40C 24 to 280 & 48 to 600VAC Operating voltage 4-32VDC Control input Three input termination options Zero turn-on outputs Input status LED indicator for each channel Available with IP20 Touch-Safe Covers UL508 Endurance Rating PRODUCT SELECTION Control Voltage 240V, 25A 240V, 50A 480V, 25A 480V, 50A 4-32 VDC CD2425W2U CD2450W2U CD4825W2U CD4850W2U AVAILABLE OPTIONS Output Terminal Orientation U: A channel top, Operating Voltage B channel bottom 24: 24-280 VAC Control Voltage V: A channel on left, Series 48: 48-600 VAC W: 4-32 VDC B channel on right C D 24 25 W 2 V H Cover Rated Load Current Input Connector Thermal Pad C: Included 25: 25 Amps 2: Key Locking Connector Blank: Not Included D: Not Included 50: 50 Amps 3: 4 Pin Connector H: Included accepting Screw Terminals 4: 4 Pin Spring Terminal Required for valid part number For options only and not required for valid part number * Not all part number combinations are available. Contact Crydom Technical support for information on the availability of a specific part number. (1) OUTPUT SPECIFICATIONS Description Cx2425xxxx Cx2450xxxx Cx4825xxxx Cx4850xxxx Operating Voltage (47-440Hz) [Vrms] 24-280 24-280 48-600 48-600 Load Current Range (3) [Arms] 0.15-25 0.15-50 0.15-25 0.15-50 Transient Overvoltage [Vpk] 600 600 1200 1200 Maximum Off-State Leakage Current @ Rated Voltage [mArms] 1.0 1.0 1.0 1.0 Minimum Off-State dv/dt @ Maximum Rated Voltage [V/sec] (2) 500 500 500 500 Maximum 1 Cycle Surge Current (50/60) [Apk] 275/300 710/750 275/300 710/750 Maximum Surge Current 50Hz (20ms) [Apk] 275 710 275 710 Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.3 1.3 1.3 1.3 Thermal Resistance Junction to Case (Rjc) [C/W] 0.65 0.33 0.65 0.33 Maximum I t for Fusing 50/60Hz (1/2 cycle) [A sec] 380/370 2520/2320 380/370 2520/2320 Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5 0.5 Do not forget to visit us at: www.crydom.com Copyright 2016 Crydom Inc. Specifications subject to change without notice.Panel Mount Datasheet (1) INPUT SPECIFICATIONS Description CxxxWxxx Control Voltage Range 4-32 VDC Minimum Turn-On Voltage 4 VDC Minimum Turn-Off Voltage 1 .0 VDC Typical Input Current 10 mA @ 12 VDC Nominal Input Impedance See Note (4) Maximum Turn-On Time [msec] 1/2 Cycle Maximum Turn-Off Time [msec] 1/2 Cycle GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output (50/60Hz) 4000 Vrms Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms 9 Minimum Insulation Resistance (@ 500 V DC) 10 Ohm Maximum Capacitance, Input/Output 10 pF Ambient Operating Temperature Range -40 to 80 C Ambient Storage Temperature Range -40 to 125 C Weight (typical) 3.0 oz (86.5 g) Terminals Screw Type Output: 8-32 Max. Torque Output: 20 in lb (2.2Nm) Max. Wire Size Output:2 x AWG 8 (3.8mm) GENERAL NOTES 1) All parameters at 25C and per section unless otherwise specied. 2) Off-state dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 3) Heat sinking required, see derating curves. 4) Input circuit incorporates active current limitation WIRING DIAGRAM SSR Output Configuration Option Top-Bottom Line/Load Connections LOAD A AC SUPPLY 1 A1 -DC AC LED Trigger Circuit +DC 2 A2 AC Current +A Limiter A -A +B B -B 3 B1 -DC AC LED Trigger Circuit +DC 4 B2 AC Current AC SUPPLY Limiter LOAD B Contactor Output Configuration Option Left-Right Line/Load Connections +A A -A +B B -B L L O O A A D D A B AC SUPPLY AC SUPPLY Do not forget to visit us at: www.crydom.com Copyright 2016 Crydom Inc. Specifications subject to change without notice.