3RH21221KM400LA4 Tech Specifications

Category Contactors (Electromechanical)
Manufacturer Siemens
Mounting Type Chassis Mount, DIN Rail
Mfr Siemens
Package Box
Product Status Active
Contact Materials -
CoilResistance -
Base Product Number 3RH21221
Rated control supply voltage at AC 50 Hz 0 - 0
Number of auxiliary contacts as normally open contact 2auxiliary contacts as normally open contacts
Rated control supply voltage at AC 60 Hz 0 - 0
Voltage type for actuating DC
Rated control supply voltage at DC 220 - 220
Number of auxiliary contacts as normally closed contact 1
Series SIRIUS
Operating Temperature -40°C ~ 70°C
Termination Style Screw Terminal
Interface No
Contact Form 3PST-NC (3 Form B)
Operate Time 130 ms
Coil Voltage 220VDC
Switching Voltage 690VAC - Max
Release Time 20 ms
Must Operate Voltage 154 VDC
Contact Rating (Current) 10 A
Coil Power 13W
Must Release Voltage -
Features Auxiliary Contacts
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