Siemens Auxiliary Contact, 4 Contact, 2NC + 2NO, Snap-On, Sirius Innovation
- RS Stock No.:
- 746-0796
- Mfr. Part No.:
- 3RH2911-1GA22
- Manufacturer:
- Siemens
32 In Global stock for delivery. NCR Plus within 10 working day(s), rest of PH within 14 working days
218 In Global stock for delivery. NCR Plus within 10 working day(s), rest of PH within 14 working days
Added
Price Each
PHP1,408.21
(exc. VAT)
PHP1,577.20
(inc. VAT)
| Units | Per Unit |
| 1 - 4 | PHP1,408.21 |
| 5 + | PHP1,365.96 |
- RS Stock No.:
- 746-0796
- Mfr. Part No.:
- 3RH2911-1GA22
- Manufacturer:
- Siemens
Technical data sheets
- Accessories Data Sheet
- 3RH2911-1GA22 Auxiliary Switch Block
- Switching Devices for Load Feeders
- Datasheet
- 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 - Contactors and Contactor Assemblies
- Environmental Product Declaration
- Environmental Product Declaration - Overview
Legislation and Compliance
- COO (Country of Origin):
- CZ
Product Details
Siemens Snap-On Auxiliary Contact Block, 10A, 2NO/2NC - SIRIUS Innovation Series - 3RH2911-1GA22
Closely monitor a contactor with this auxiliary contact block from Siemens. For ease of monitoring, it sends a signal to a PLC (programmable logic controller) if it detects any status changes. Installation is simple thanks to the snap-on design, which lets you clip it on the front of the main contactor with a secure hold. For long-lasting performance, it has a mechanical service life of 10 million cycles. Install this auxiliary contact block on a control panel to regulate alarm and indication systems.
• Surge voltage resistance of 6kV to withstand current overloads
• Wide operating temperature range of -25°C to +60°C for use in demanding environments
• Compact dimensions of 37.5 (height) x 36 (width) x 43.7mm (depth) for installation in tight spaces
• Contact reliability of one possible incorrect switching operation in 100 million indicates efficiency
• Wide operating temperature range of -25°C to +60°C for use in demanding environments
• Compact dimensions of 37.5 (height) x 36 (width) x 43.7mm (depth) for installation in tight spaces
• Contact reliability of one possible incorrect switching operation in 100 million indicates efficiency
Can I use this auxiliary contact block in high-voltage applications?
This unit has a high voltage rating of 600V DC (direct current) and 690V AC (alternating current), making it a good choice for use in high-power applications.
Siemens Sirius Range Contactor & Control Relays
Specifications
Attribute | Value |
|---|---|
| Number of Contacts | 4 |
| Normal State Configuration | 2NO/2NC |
| Mounting Style | Snap Front |
| Range | Sirius Innovation |
| Series | 3RH2 |
| Contact Current Rating | 10 A |
| Terminal Type | Screw |
| Pole and Throw Configuration | 4P |
| Contact Voltage Rating | 600 V dc, 690 V ac |
| Minimum Operating Temperature | -25°C |
| Maximum Operating Temperature | +60°C |
| Operating Temperature Range | -25 → +60 °C |