Siemens 3RH2 Contactor Relay 3NO/1NC, 10 A Contact Rating, SIRIUS Innovation
- RS Stock No.:
- 861-3663
- Mfr. Part No.:
- 3RH21311AB00
- Brand:
- Siemens
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
- RS Stock No.:
- 861-3663
- Mfr. Part No.:
- 3RH21311AB00
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Contact Current Rating | 10 A | |
| Range | SIRIUS Innovation | |
| Series | 3RH2 | |
| Normal State Configuration | 3NO/1NC | |
| Terminal Type | Screw | |
| Number Of Auxiliary Contacts | 4 | |
| Width | 57.5mm | |
| Length | 45mm | |
| Depth | 73mm | |
| Maximum Operating Temperature | +60°C | |
| Minimum Operating Temperature | -25°C | |
| Contact Voltage Rating | 690 V | |
| Coil Voltage | 24 V ac | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Contact Current Rating 10 A | ||
Range SIRIUS Innovation | ||
Series 3RH2 | ||
Normal State Configuration 3NO/1NC | ||
Terminal Type Screw | ||
Number Of Auxiliary Contacts 4 | ||
Width 57.5mm | ||
Length 45mm | ||
Depth 73mm | ||
Maximum Operating Temperature +60°C | ||
Minimum Operating Temperature -25°C | ||
Contact Voltage Rating 690 V | ||
Coil Voltage 24 V ac | ||
RoHS Status: Not Applicable
- COO (Country of Origin):
- DE
Contactor Relays - 3RH2 Range
Climate-proof, finger safe contactor relays. RC elements, varistors, diodes or diode assemblies (combination of a diode and a Zener diode) can be plugged onto all contactor relays for damping opening surges in the coil.
Size S00
High degree if contact stability at low voltages & current
Suitable for use with solid-state circuits with currents ≥ 1 mA at a voltage of ≥ 17 V
Capable of expansion by up to four contacts through use of snap-on auxiliary switch blocks
High degree if contact stability at low voltages & current
Suitable for use with solid-state circuits with currents ≥ 1 mA at a voltage of ≥ 17 V
Capable of expansion by up to four contacts through use of snap-on auxiliary switch blocks
Note
The OFF-delay of the NO contact and the ON-delay of the NC contact are increased if the contactor coils are attenuated against voltage peaks (noise suppression diode 6 to 10 times; diode assemblies 2 to 6 times, varistor +2 to 5 ms).
Standards
IEC 60947-1, EN 60947-1, IEC 60947-4-1, EN 60947-4-1, IEC 60947-5-1, EN 60947-5-1.