CD2425W2U SENSATA | Alldatasheet

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Technical content

Features

Applications

  • 25A & 50A Output rating per channel @ 40°C
  • 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
  • Industrial ovens
  • Plastic injection molding equipment
  • Packaging equipment
  • Professional cooking equipment
  • Lighting control
  • HVAC&R Control Voltage 240V, 25A 240V, 50A 480V, 25A 480V, 50A 4-32 VDC CD2425W2U CD2450W2U CD4825W2U CD4850W2U Description Cx2425xxxx Cx2450xxxx Cx4825xxxx Cx4850xxxx Operating Voltage (47-440Hz) [Vrms] per UL-508 24-280 24-280 48-600 48-600 Nominal Voltage (47-440Hz) [Vrms] per EN 62314 280 280 480 480 Load Current Range [Arms] (3) 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/μsec] (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 I² t for Fusing 50/60Hz (1/2 cycle) [A² sec] 380/370 2520/2320 380/370 2520/2320 Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5 0.5 SPECIFICATIONS Output (1) Sensata | Crydom Evolution Dual family of Panel Mount dual channel AC Solid State Relays is an innovative line which expands upon the classic family of Crydom Dual SSRs, offering an improved mechanical and thermal design along with higher power density. These dual output SSRs are available with ratings of 25 and 50 Amps at 24 to 480 VAC. Evolution Dual SSRs have two outputs controlled by two independent DC control inputs, and they are available with different options for input connectors and output terminal configurations, offering great wiring flexibility.

www.sensata.comCopyright © 2021 Sensata Technologies, Inc. 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 Description Parameters Dielectric Strength, Input/Output to Base (50/60Hz) 4000 Vrms Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms Minimum Insulation Resistance (@ 500 VDC) 109 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) THERMAL DERATE INFORMATION Input (1) General 1.0˚C/W - HS103 1.5˚C/W - HS-2 2.5˚C/W - Ambient Temperature [˚C] Combined Load Current [Amps] (25 Amps per Channel) CXXX25XXXX 20 30 40 50 60 70 80 0.5˚C/W - HS053 1.0˚C/W - HS103 1.5˚C/W - HS-2 Ambient Temperature [˚C] Combined Load Current [Amps] (50 Amps per Channel) CXXX50XXXX 100 20 30 40 50 60 70 80

www.sensata.comCopyright © 2021 Sensata Technologies, Inc. MECHANICAL SPECIFICATIONS Tolerances: ±0.02 in / 0.5 mm All dimensions are in millimeters [inches] IP20 IP00 1.425 [36.20] .625 [15.89] 2X .200 [5.08] 2.300 [58.42] 2.635 [66.93] 1.100 [27.94] 1.700 [43.18] 1.875 [47.63] 1.800 [45.72] 8X .191 [4.85] .803 [20.40] 1.700 [43.18] 1.100 [27.94] 2.300 [58.42] 1.800 [45.72] 0.420 [10.67] 3X 0.100 [2.54] 4X 0.026 [0.66] (SQUARE) 0.500 [12.71] INPUT CONNEC TO R OPTION 2 0.413 [10.50] 3X 0.138 [3.50] 0.122 [3.10] 0.157 [4.00] 0.606 [15.40] 0.285 [7.25] 4X 0.031 [0.80] (SQUARE) INPUT CONNEC TO R OPTION 3 1.201 [30.50] INPUT CONNEC TO R OPTION 4 Crimp Housing, Positive Latc h Molex 05057940 4 A ccepts wires: AWG #24, 0.2 mm² Vertical Plug, Top Wire entr y Molex 039500-000 4 P hoenix 184038 2 D inkle EC350V-04 P N/ A Vertical Plug, Rear Wire entr y Molex 39503-200 4 P hoenix 186287 8 D inkle EC350RL-04P Vertical Spring Cage Plug, top Wire E P hoenix 193993 4 D inkle 0221-200 4 Vertical Plug, Front Wire entry Molex 39503-300 4 P hoenix 186317 8 D inkle EC350R-04 P All 4 options accept wires: AWG #16 to 24 A ccepts wires: AWG #16 to 2 4 MECHANICAL DIMENSIONS INPUT CONNECTOR DIMENSION SS UGGESTED MATIN G C ONNECTORS/PLUG S(shown without IP20 cover) 1.150 [29.21] Mounting Hole/Slot 0.18 [4.5] DIA. Mounting Hole/Slot r 0.09 [2.2]

www.sensata.comCopyright © 2021 Sensata Technologies, Inc. WIRING DIAGRAM +DC -DC AC Trigger Circuit Current Limiter AC LED +DC -DC AC Trigger Circuit Current Limiter AC LED SSR Output Configuration "U" Option Top-Bottom Line/Load Connections LOAD A LOAD B AC SUPPLY AC SUPPLY +B-A A B Contactor Output Configuration "V" Option Left-Right Line/Load Connections LOAD A LOAD B AC SUPPLY +B-A AC SUPPLY A B Series C Cover C: Included D: Not Included Operating Voltage 24: 24-280 VAC 48: 48-600 VAC Rated Load Current 25: 25 Amps 50: 50 Amps Control Voltage W: 4-32 VDC Input Connector 2: Key Locking Connector 3: 4 Pin Connector accepting Screw Terminals 4: 4 Pin Spring Terminal Output Terminal Orientation U: A channel top, B channel bottom V: A channel on left, B channel on right Thermal Pad Blank: Not Included H: Included Example : CD2425W2VH Required for valid part number For options only and not required for valid part number ORDERING OPTIONS C D 24 - 25 - W - 2 - V - H GENERAL NOTES (1) All parameters at 25°C and per section unless otherwise specified. (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

CONTACT USCopyright © 2021 Sensata Technologies, Inc. improvements and other changes to its data sheets or components without notice. TO SENSATA DATA SHEETS OR USE THEREOF. OR SUPPORT THAT MAY BE PROVIDED BY SENSATA. Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA.

  • The product’s side panels may be hot, allow the product to cool before touching
  • Follow proper mounting instructions including torque values
  • Do not allow liquids or foreign objects to enter this product Failure to follow these instructions can result in serious injury, or equipment damage. HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
  • Disconnect all power before installing or working with this equipment
  • Verify all connections and replace all covers before turning on power Failure to follow these instructions will result in death or serious injury. E116950

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