Siemens 3RH21221JB40 SIRIUS Contactor Relay
Siemens 3RH21221JB40 SIRIUS Contactor Relay
Part Number # 3RH21221JB40
SKU # 2338900
$91.89 / Each
$201.00/Each
Siemens 3RH21221JB40 Key Features
Brand: Siemens
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, A600/Q600
Dimensions: 57.5 mm H x 45 mm W x 73 mm D
Enclosure Type: IP20
Number of Poles: 4
Series: 3RH2
Temperature Rating (Degrees F): -25 to 55 deg C, -25 to 60
Terminal Type: Screw
Type: Coupling
Mounting type: Rail/Snap-On/Threaded
UNSPSC: 39121521
UPC: 00662643903485
$91.89 / Each
$201.00/Each
Siemens 3RH21221JB40 SIRIUS Contactor Relay
Brand: Siemens
Part Number: 3RH21221JB40
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-3RH2122-1JB40 COUPLING RELAY 2NO+2NC DC 24V SCREW
Catalog Description: Coupling contactor relay, 2NO+2NC, DC 24V, 0.7...1.25*us, w/ integrated diode, size s00, screw terminal
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 #2338900Part Number #3RH21221JB40UNSPSC39121521UPC00662643903485