Siemens 3RH1921-1HA22 Auxiliary Switch Block
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Manufacture: Siemens
Type: Auxiliary Switch Block
MNR: 3RH19211HA22
Product brand name: SIRIUS
Used for: Contactor relay and power contactor
Insulation voltage Ui: 690 V
Surge voltage resistance rated value: 6 kV
Contact: 2 Normally closed, 2 Normally open
Operating current of auxiliary contacts at DC-13:
at 24 V 10 A
at 220/230 V 0.3 A
Operating current of auxiliary contacts at AC-15:
at 24 V 6 A
at 220/230 V 6 A
Operating current of auxiliary contacts at AC-12: 10 A
General use: 10 A/240 V
Protection degree: IP20
Mounting type: Snap-On mounting
Operating temperature: -25 … 60°C
Type of electrical connection: screw-type terminals
Standard: IEC 60947-5-1
Dimensions: 44 x 38 x 51 mm
