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645TR425-3-32VDC
Manufacturer
Struthers-Dunn
Manufacturer Product Number
645TR425-3-32VDC
Product Description
Description: Solid State Contactors • Input Voltage: 3-32VDC • Switching: Triac • Turn on: Random Turn On • Load Voltage: 480 VAC • Load Current: 25 Amp
Product Information Resources
Product Attribute Attribute Value Input Voltage 3-32VDC Switching Triac Turn on Random Turn On Load Voltage 480 VAC Load Current 25 Amp Min. Load current to maintain on 120mA Non-Repetitive Surge Current (1 cycle) 250A Maximum I2T for Fusing (Asquared sec) 312A2 S Suggested Heatsink °C/W 0.14°C/W Load Voltage Range 50 to 480 VAC Frequency Range 47 to 63 Hz Peak Blocking Voltage 800 to 1200 Maximum Rate of Rise Off State Voltage (dv/dt) 250V/us Max. Off state leakage current (rms) 10mA Max On State Voltage Drop 1.6VAC Maximum Turn-On time @ 60 Hz 8.3mS Maximum Turn-Off time @ 60 Hz 8.3mS Dielectric Strength - I or O case 400Vrms Temperature Operating: - 30 to 80°C
645T Series - Solid State On / Off Motor Relays Series Description: The 645T series of solid state relays uses triacs for on/off control of three phase loads. Operation is three pole normally open. Inputs can be AC or DC operated. Load currents can range from 10 to 50 amps and up to a nominal voltage of 480VAC. Both random turn on or zero cross is available.
Product Videos
Custom Field
RoHS Compliant