Description
ControlLogix 1756-RM: Industrial-Grade Redundancy Module
Keep systems running 24/7 with Allen-Bradley’s ultra-reliable redundancy module. Designed for critical automation, it switches processes in under 1ms during failures. Fits any ControlLogix chassis slot.
???? Core Technical Specifications
| Brand | Allen-Bradley/Rockwell Automation |
| Series | ControlLogix |
| Model | 1756-RM |
| Power Input | 1.2V-24V DC |
| Switchover Time | < 1 ms |
| Operating Temp | 0°C to 60°C (32°F to 140°F) |
| Humidity | 5% to 95% non-condensing |
⚡ Electrical & Environmental
- Current Draw: 4 mA @1.2V | 1.2A @5.1V | 120 mA @24V
- Power Use: 9 Watts (31 BTU/hour)
- Vibration/Shock: 5g operational | 30g operational shock
- Certifications: CSA, CE, Ex, C-Tick, c-UL-us, FM, KC
???? Packaging & Shipping
Included: Redundancy module, mounting hardware
Shipping: FedEx, UPS, DHL (global)
Weight: 0.29 kg (0.64 lbs)
❓ FAQ
Q: Does it need a special chassis?
A: Works in any ControlLogix slot
Q: Minimum operating voltage?
A: 1.2V DC (4 mA draw)
Q: Humidity limits?
A: 5%-95% (non-condensing)











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