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Allen-Bradley 1756-L7SP

Allen-Bradley 1756-L7SP

SKU: 1756-L7SP-SOB-USA

Next Day Delivery Available for U.S. Stock

All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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Condition SKU Stock Location and Best Delivery Date Price Purchase
Surplus Original Box 1756-L7SP-SOB-USA 3 United States $817.78
Refurbished 1756-L7SP-R-USA 1 United States $0.00
1756-L7SP-R-EU 1 Europe $916.00
The Allen-Bradley 1756-L7SP is a crucial component of the GuardLogix controller family, designed as a partner for the primary GuardLogix Safety controller, compatible with models such as 1756-L71S and 1756-L73SK. It features a current draw of 5 mA at 1.2 VDC and 800 mA at 5.1 VDC, with power and thermal dissipation rates of 2.5 W and 8.5 BTU/hr, respectively, while offering 30V isolation voltage for safety. Operating within a temperature range of 0 to 60 °C, this controller fits into any available slot in the 1756 chassis, aligning beside the primary controller to form a 1oo2 architecture suitable for Safety Integrity Level 3 applications.

Technical specifications for 1756-L7SP

Manufacturer Rockwell Automation
Isolation Voltage 30V (continuous), basic insulation, USB port-to-system, type tested at 980V AC for 60 s
Power Dissipation 2.5 W
Module Type Safety Partner controller
Series GuardLogix
Part Number/Catalog No. 1756-L7SP
Brand Allen-Bradley
Module Width Two (2) Slot
Backplane Current, 5.1VDC 5 mA
Backplane Current, 24VDC 800 mA
Thermal Dissipation 8.5 BTU/hr
Module Location Chassis-based, any slot (the safety partner must be installed in the slot to the immediate right of the primary controller)
Compatible Primary Controller 1756-L71S, 1756-L71SK, 1756-L72S,1756-L72SK, 1756- L73S,1756-L73SK
Compatible Chassis 1756-A4, 1756-A4K, 1756-A7, 1756-A7K, 1756-A10, 1756-A10K, 1756-A13, 1756-A13K,1756-A17, 1756- A17K
Standard Power Supply 1756-PA50, 1756-PA72, 1756-PA72K, 1756-PA75, 1756- PA75K, 1756-PB50, 1756-PB72, 1756-PB72K, 1756- PB75, 1756-PB75K
I-O Memory N/A
User Memory N/A
Maximum I-O N/A
Maximum Analog I-O N/A
Maximum Digital I-O N/A
Current Draw (1.2 Volts DC) 5 milliamps
Current Draw (5.1 Volts) 801 milliamps
Thermal Dissipation 8.5 BTU per hour
Enclosure None (Open-Style)
UPC 10885630016495
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