Siemens SIRIUS 3RH2 Contactor Relay, 110 V dc Coil, 4-Pole, 10 A, 4NO, 690 V ac
- RS Stock No.:
- 746-0761
- Distrelec Article No.:
- 300-50-570
- Mfr. Part No.:
- 3RH2140-1BF40
- Brand:
- Siemens
Subtotal (1 unit)*
£34.08
(exc. VAT)
£40.90
(inc. VAT)
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In Stock
- 8 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 1 + | £34.08 |
*price indicative
- RS Stock No.:
- 746-0761
- Distrelec Article No.:
- 300-50-570
- Mfr. Part No.:
- 3RH2140-1BF40
- 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 | |
| Coil Voltage | 110 V dc | |
| Number of Poles | 4 | |
| Contact Voltage Rating | 690 V ac | |
| Contact Current Rating | 10 A | |
| Range | SIRIUS | |
| Series | 3RH2 | |
| Normal State Configuration | 4NO | |
| Number Of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Width | 45mm | |
| Length | 57.5mm | |
| Depth | 73mm | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 110 V dc | ||
Number of Poles 4 | ||
Contact Voltage Rating 690 V ac | ||
Contact Current Rating 10 A | ||
Range SIRIUS | ||
Series 3RH2 | ||
Normal State Configuration 4NO | ||
Number Of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Width 45mm | ||
Length 57.5mm | ||
Depth 73mm | ||
- Datasheet_3RH2140-1BF40
- Sirius Innovation Accessory Guide
- Sirius Innovation Catalogue
- Sirius Innovations Switching Devices
- Solutions for frequent switching or soft starting
- Basic Information
- Siemens Sirius Migration
- Sirius: Migrating From Classic to Innovation
- Environmental Product Declaration - Overview
- Environmental Product Declaration
- 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.