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Part #D53TP50D-10

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Features

  • Three-phase solid-state relay; Ratings 25 A, 50 A per phase @ 48-530 VAC
  • 2 package styles IP00 or IP20 (See IP20 spec sheet for more information)
  • SCR output for heavy industrial loads
  • Transient protection built in
  • AC or DC control
  • Zero-crossing (resistive loads) or random-fire (inductive loads) output
  • LED input status indicator
  • UL Recognized, CE Compliant to EN60950-1

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Specifications

Output Input General
Description D53RV25C D53RV50C
Operating Voltage (47-63Hz) [Vrms] 48-530 48-530
Transient Overvoltage [Vpk] 1200 1200
Maximum Off-State Leakage Current @ Rated Voltage [mArms] 10 10
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/μsec] 500 500
Maximum Load Current [Arms] 25 50
Minimum Load Current [Arms] 0.05 0.05
Maximum Surge Current 50/60 Hz (16.6ms) [Apk] 239/250 597/625
Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6
Thermal Resistance Junction to Case (Rjc)
[°C/W]		 1.02 0.63
Maximum I²T for Fusing 50/60 Hz (8.3msec) [A² sec] 285/260 1779/1620
Minimum Power Factor (with Maximum Load) 0.5 0.5
Description D53 A53
Control Voltage Range 4-32 VDC 90-280 Vrms
Minimum Turn-On Voltage 4.0 VDC 90 Vrms
Minimum Turn-Off Voltage 1.0 VDC 10 Vrms
Minimum Input Current (for on-state) 19 mA @ 4V 2.2 mA @ 120V
Maximum Input Current 25 mA @ 32V 10mA @ 240V
Nominal Input Impedance Current Limiter Current Limiter
Maximum Turn-On Time [msec] 1/2 Cycle 50
Maximum Turn-Off Time [msec] 1/2 Cycle 50
Description Parameters
Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms
Minimum Insulation Resistance (@ 500 V DC) 109 Ohms
Maximum Capacitance, Input/Output 8 pF
Ambient Operating Temperature Range -40 to 80 °C
Ambient Storage Temperature Range -40 to 125 °C
Weight (typical) 10.3 oz (315g)
Encapsulation Thermally conductive Epoxy
Terminals Nickel plated Brass
Screws and Saddle clamps Zinc plated Steel
Input Terminal Screw Torque Range (in lb/Nm) 8-10 / 0.9-1.1
Output Terminal Screw Torque Range (in lb/Nm) 15-20 / 1.7-2.2