Description
Allen-Bradley 1756-L7SPK Safety Partner Controller
Essential Protection For Your GuardLogix System
The Allen-Bradley 1756-L7SPK is a special safety controller. It is the required safety partner for GuardLogix L7 controllers. This 1756-L7SPK module provides the extra layer of protection needed for high-risk machines. It has a protective conformal coating for tough environments. This makes your safety system strong and reliable.
Key Features & Benefits
- Safety Partner: Required for all GuardLogix L7 controllers to work.
- Protected Design: Special conformal coating resists dust and moisture.
- Low Power Use: Only uses 2.5 Watts of power.
- Simple Setup: Works automatically with the main controller.
- Safe Operation: Helps achieve SIL 3 / PLe / Cat. 4 safety levels.
Detailed Technical Data
Brand: Allen-Bradley / Rockwell Automation
Model: 1756-L7SPK Safety Partner
Series: ControlLogix GuardLogix
Module Type: Safety Controller Partner
Protection: Conformal Coating (for harsh conditions)
Power Use: 2.5 Watts
Heat Output: 8.5 BTU per hour
1.2V DC Current: 5 milliamps
5.1V DC Current: 802 milliamps
Isolation Voltage: 30 Volts Continuous
Compatibility: Pairs with 1756-L7xS GuardLogix controllers
Get Your Manual & Learn More
Need more details? Download the full manual for complete information on:
- System setup
- Installation steps
- Compatibility guide
- Safety specifications











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