Siemens 3RH2911 4NO Auxiliary Switch Block - 3RH29111XA400MA0
Front-mounted auxiliary switch block for 3RT2 contactors and 3RH2 contactor relays featuring 4 NO contacts (53/54, 63/64, 73/74, 83/84). Offers tool-free installation with screw terminal connections. Rated for 10A current, operating voltage up to 690VAC/600VDC, and temperature range of -25°C to +60°C. Compatible with SIRIUS modular system for control circuit expansion.
- Regular price
- £13.73
Description
Front-mounted auxiliary switch block for 3RT2 contactors and 3RH2 contactor relays featuring 4 NO contacts (53/54, 63/64, 73/74, 83/84). Offers tool-free installation with screw terminal connections. Rated for 10A current, operating voltage up to 690VAC/600VDC, and temperature range of -25°C to +60°C. Compatible with SIRIUS modular system for control circuit expansion.
Pros:
- Tool-free front mounting installation
- High voltage rating up to 690VAC/600VDC
- Compatible with multiple contactor types
- Supports cables up to 2x2.5mm²



