Panel Mount Datasheet CW24 Series Ratings from 10A to 125A 24-280VAC AC or DC control and Universal SCR Output for heavy industrial loads AC/DC control LED Status Indicator EMC Compliant to Level 3 UL/CSA/TUV Approved, CE Compliant to EN60950-1 Epoxy Free Design Improved SEMS screw and washer Removable IP20 touch-safe cover Redesigned housing with anti-rotation barriers DBC substrate for superior thermal performance For Generation 3 datasheet click here PRODUCT SELECTION Control Voltage 10A 25A 50A 90A 125A 3-32 VDC CWD2410 CWD2425 CWD2450 CWD2490 CWD24125 90-280 VAC CWA2410 CWA2425 CWA2450 CWA2490 CWA24125 18-36 VAC CWA2410E CWA2425E CWA2450E CWA2490E CWA24125E 20-48 VDC/20-280 VAC CWU2410 CWU2425 CWU2450 CWU2490 CWU24125 AVAILABLE OPTIONS Control Voltage D: 3-32 VDC U: 20-48 VDC or 20-280 VAC Thermal Pad A: 90-280 VAC Blank: Not Included Series AxxxxE: 18-36 VAC H: Included P H -10 CW D 24 10 E Operating Rated Load Current Overvoltage Protection Switching Type Voltage 10: 10 Amps Blank: Not Included Blank: Zero Voltage Turn-On Required for valid part number 24: 24-280 VAC 25: 25 Amps P: Included (1) -10: Instantaneous Turn-On For options only and not required for valid part number 50: 50 Amps Not all part number combinations are available. * 90: 90 Amps Contact Crydom Technical Support for information on 125: 125 Amps the availability of a specific part number. (2) OUTPUT SPECIFICATIONS Description 10A 25A 50A 90A 125A Operating Voltage (47-440Hz) Vrms 24-280 24-280 24-280 24-280 24-280 Transient Voltage Vpk 600 600 600 600 600 Maximum Off-State Leakage Current Rated Voltage mArms 1 1 1 1 1 Minimum Off-State dv/dt Maximum Rated Voltage V/sec) 500 500 500 500 500 Maximum Load Current Arms (3) 10 25 50 90 125 Minimum Load Current mArms 150 150 150 250 250 Maximum 1 Cycle Surge Current (50/60Hz) Apk 380/400 570/600 810/850 1290/1350 1900/2000 Maximum On-State Voltage Drop Rated Current Vpk 1.3 1.3 1.3 1.3 1.25 Thermal Resistance Junction to Case (Rjc) C/W 0.35 0.3 0.2 0.16 0.11 Maximum 1/2 Cycle I t for Fusing (50/60Hz) A sec 720/660 1620/1500 3280/3000 8320/7560 18000/16600 Minimum Power Factor (at Maximum load) (1) 0.5 0.5 0.5 0.5 0.5 HP Rating UL 508/IEC60947 -10 Option HP (KW) : 120 VAC 0.5 (0.37) 1 (0.74) 2 (1.5) 3 (2.24) 5 (3.37) HP Rating UL 508/IEC60947 -10 Option HP (KW) : 240 VAC 1.5 (1.1) 3 (2.2) 5 (3.73) 7.5 (5.6) 10 (7.5) HP Rating UL 508/IEC60947 HP (KW) : 120 VAC 0.5 (0.37) 0.75 (0.56) 1 (0.74) 2 (1.5) 3 (2.24) HP Rating UL 508/IEC60947 HP (KW) : 240 VAC 1.5 (1.1) 2 (1.5) 3 (2.2) 5 (3.73) 7.5 (5.6) (2) INPUT SPECIFICATIONS Description CWD CWA CWAxxxxE CWU Control Voltage Range 3-32 VDC 90-280 VAC (4) 18-36 VAC 20-48 VDC/ 20-280VAC Maximum Reverse Voltage -32 VDC - - - Minimum Turn-On Voltage 3 VDC (5) 90 VAC 18 VAC 19 VDC/VAC Must Turn-Off Voltage 1 VDC 10 VAC 4 VAC 5 VDC/VAC Minimum Input Current (for on-state) 10 mA 6 mA 13 mA 7/13 mA Maximum Input Current 15 mA 10 mA 15 mA 11/9 mA Nominal Input Impedance Current Regulated Current Regulated Current Regulated Current Regulated Maximum Turn-On Time msec 1/2 Cycle (6) 20 20 20 Maximum Turn-Off Time msec 1/2 Cycle 30 30 30 Do not forget to visit us at: www.crydom.com Copyright 2016 Crydom Inc. Specifications subject to change without notice.Panel Mount Datasheet (1) GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms 9 Minimum Insulation Resistance ( 500 VDC) 10 Ohms Maximum Capacitance, Input/Output 8 pF Ambient Operating Temperature Range (7) -40 to 80 C Ambient Storage Temperature Range -40 to 125 C Weight (typical) 2.88 oz (81.53 g) Housing Material UL94 V-0 Baseplate Material Aluminum Input Terminal Screw Torque Range (in-lb/Nm) 13-15 /1.5-1.7 Load Terminal Screw Torque Range (in-lb/Nm) 18-20 / 2-2.2 SSR Mounting Screw Torque Range (in-lb/Nm) 18-20 / 2-2.2 Input/Output Terminal Screw Thread Size 6-32 UNC / 8-32 UNC Humidity per IEC60068-2-78 93% non-condensing LED Input Status Indicator Green 11,641,553 hours (1,328 years) MTBF (Mean Time Between Failures) at 40C ambient temperature (8) 7,210,376 hours (823 years) MTBF (Mean Time Between Failures) at 60C ambient temperature (8) WIRING DIAGRAM AC V Load (9) Input Current vs Input Voltage Standard Regulated DC Input Recommended Wire Sizes 14 1 ( ) 2 ( ) Wire Size Wire Pull-Out 12 Terminals (Solid / Stranded) Strength (lb) N 10 2 24 AWG (0.2 mm ) / 0.2 minimum 10 44.5 8 2 1 OUTPUT Input S OL I D S T A T E R EL A Y 2 6 2 x 12 AWG (3.3 mm ) / 3.3 maximum 90 400 4 2 20 AWG (0.5 mm ) / 0.518 minimum 4 30 133 INPUT 3 2 Output 2 2 x 10 AWG (5.3 mm ) / 5.3 110 490 0 0 5 10 15 20 25 30 35 2 2 x 8 AWG (8.4 mm ) / 8.4 maximum 90 400 DC Input Voltage 4 ( / ) 3 (+ / ) Input Current vs Input Voltage Standard Regulated AC Input 7 6 5 EQUIVALENT CIRCUIT BLOCK DIAGRAMS 4 CWD Series DC Control 3 -DC 4 2 1 AC 1 (10) Trigger 0 Circuit 0 50 100 150 200 250 300 AC Input Voltage +DC 3 2 AC Current Limiter Input Current vs Input Voltage Regulated AC Input Option E 16 CWA/CWU Series AC Control 14 Current 12 Limiter 10 AC/-DC 4 1 AC 8 AC/DC (10) Trigger 6 Converter Circuit 4 2 2 AC AC/+DC 3 0 0 5 10 15 20 25 30 35 AC Input Voltage Do not forget to visit us at: www.crydom.com Copyright 2016 Crydom Inc. Specifications subject to change without notice. INPUT INPUT OUTPUT OUTPUT Input Current (mA) Input Current (mA) Input Current (mA)