Siemens SIRIUS 3RH2 Contactor Relay, 24 V dc Coil, 4-Pole, 10 A, 4NO, 690 V ac
- RS Stock No.:
- 746-0768
- Distrelec Article No.:
- 136-23-014
- Mfr. Part No.:
- 3RH2140-1BB40
- Brand:
- Siemens
Subtotal (1 unit)*
£34.08
(exc. VAT)
£40.90
(inc. VAT)
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Units | Per unit |
|---|---|
| 1 + | £34.08 |
*price indicative
- RS Stock No.:
- 746-0768
- Distrelec Article No.:
- 136-23-014
- Mfr. Part No.:
- 3RH2140-1BB40
- 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 | 24 V dc | |
| Number of Poles | 4 | |
| Contact Voltage Rating | 690 V ac | |
| Contact Current Rating | 10 A | |
| Series | 3RH2 | |
| Range | SIRIUS | |
| Normal State Configuration | 4NO | |
| Number Of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Length | 57.5mm | |
| Width | 45mm | |
| Depth | 73mm | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +60°C | |
| Mounting Style | DIN Rail Mount | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 24 V dc | ||
Number of Poles 4 | ||
Contact Voltage Rating 690 V ac | ||
Contact Current Rating 10 A | ||
Series 3RH2 | ||
Range SIRIUS | ||
Normal State Configuration 4NO | ||
Number Of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Length 57.5mm | ||
Width 45mm | ||
Depth 73mm | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +60°C | ||
Mounting Style DIN Rail Mount | ||
- Datasheet_3RH2140-1BB40
- 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
- Catalogue - Contactor Relays and Relays
- Environmental Product Declaration - Overview
- Environmental Product Declaration
- COO (Country of Origin):
- DE
Siemens Contactor Relay, 24V DC Coil Voltage, 10A - SIRIUS Innovation Series - 3RH2140-1BB40
Keep your electric motor running optimally with this contactor relay from Siemens. Its contact voltage rating of 690V AC (alternating current) means it's a good choice for high-powered motors. A surge voltage resistance of 6kV provides protection against overloads for enhanced safety. For simple and flexible installation, you can either screw it or snap it securely onto a standard 35mm mounting rail. Thanks to its robust mechanical lifespan of 30 million cycles, it's a long-lasting choice that won't need frequent replacement. Install this contactor relay to switch motorized industrial equipment on and off.
• Rotates up to 180° on vertical mounting surfaces for flexible assembly
• Wide operating temperature range of -25°C to +60°C for use in demanding environments
• Compact dimensions of 57.5 (height) x 45 (width) x 73mm (depth) for installation in areas with limited space
• Wide operating temperature range of -25°C to +60°C for use in demanding environments
• Compact dimensions of 57.5 (height) x 45 (width) x 73mm (depth) for installation in areas with limited space
Can this contactor relay accommodate auxiliary contact blocks?
Yes, it can. You can attach up to four auxiliary contact blocks to this unit for additional indication and signalling to a control unit, giving you enhanced productivity.