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Siemens 3RH21221BB40 SIRIUS Contactor Relay
Part Number # 3RH21221BB40
SKU # 2222935
$79.54 / Each
Siemens 3RH21221BB40 Key Features
Brand: Siemens
Part Number # 3RH21221BB40
SKU #2222935
Coil Voltage: 24, 24 VDC
Contact Form: 2NO-2NC
Contact Rating: 1/10 A at 230/690 VAC, 0.15/10 A at 24/600 VDC, 10/1 A at 230/690 VAC, 10/0.15 A at 24/600 VDC
Dimensions: 57.5 mm H x 45 mm W x 73 mm D
Enclosure Type: IP20
Frequency Rating: 50/60
Number of Poles: 4
Temperature Rating (Degrees F): -25 to 55 deg C, -25 to 60
Terminal Type: Screw
Mounting type: Rail/Snap-On/Threaded, Snap-On
UNSPSC: 39121521
UPC: 00662643903409
$79.54 / Each
Siemens 3RH21221BB40 SIRIUS Contactor Relay
Brand: Siemens
Part Number: 3RH21221BB40
SIRIUS Contactor Relay, 24 VDC Coil, 2NO-2NC, 1/10 A at 230/690 VAC, 0.15/10 A at 24/600 VDC Contact, 4 Pole, Rail/Snap-On/Threaded Mount, Screw Terminal, IP20, -25 to 55 deg C, 57.5 mm H x 45 mm W x 73 mm D
Additional Description: SIEM-3RH21221BB40 CONTACTOR RELAY 2NO+2NC DC 24V SCREW SCREW S00,
Catalog Description: Contactor relay, 2NO+2NC, DC 24V, size s00, screw terminal
3RH21221BB40 Item Features
- High contact stability at low voltages and currents
- RC elements, varistors, diodes or diode assemblies (combination of a diode and a Zener diode) can be plugged onto all 3RH2 contactor relays from the front for damping opening surges in the coil
- Depending on the version, the solenoid coils of the coupling contactor relays are supplied without overvoltage damping
- The auxiliary switch block can easily be snapped onto the front of the contactor relays
- 10 A at 230 VAC/3 A at 400 VAC/2 A at 500 VAC/1 A at 690 VAC AC-15, 10 A at 24 VAC/3 A at 110 VAC/1 A at 220 VAC/0.3 A at 440 VAC/0.15 A at 600 VAC DC-12 contact rating
SKU #2222935Part Number #3RH21221BB40UNSPSC39121521UPC00662643903409