SR4M4021 Tech Specifications

Category Safety Relays
Manufacturer TE Connectivity
Mounting Type Through Hole
Package Tube
Base Product Number SR4M
Mfr TE Connectivity Potter & Brumfield Relays
Product Status Active
Contact Materials Silver Tin Oxide (AgSnO)
CoilResistance 551 Ohms
Operating Temperature -25°C ~ 70°C
Series SR4, SCHRACK
Termination Style PC Pin
Contact Form 4PST-3NO/1NC (3 Form A, 1 Form B)
Coil Voltage 21VDC
Switching Voltage 400VAC - Max
Coil Current 38.1 mA
Must Operate Voltage 16 VDC
Contact Rating (Current) 8 A
Coil Power 800mW
Must Release Voltage 2.1 VDC
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