Allen-Bradley 1756-LSP ControlLogix GuardLogix Safety Partner System Module
Surplus and high-value automation controllers are quoted dynamically based on exact condition and global express logistics. Receive formal pricing within 2 business hours.
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GuardLogix Safety Partner Processor: Works seamlessly alongside a primary GuardLogix controller to achieve up to SIL 3 / PLe safety integrity levels.
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1-Slot Chassis Footprint: Occupies a single slot adjacent to the primary controller in any standard ControlLogix Bulletin 1756 chassis.
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Dual-Processor Redundant Execution: Performs 1-out-of-2 (1OO2) architecture cross-checking of safety logic and tasks without separate user programming.
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Full Network & Backplane Integration: Communicates via standard 1756 backplane routing across EtherNet/IP, ControlNet, and DeviceNet safety networks.
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Removal and Insertion Under Power (RIUP): Supports hot-swapping and live module servicing without interrupting overall backplane power.
| Manufacturer / Brand | ALLEN BRADLEY |
| Part Number / MPN | PLC-785 |
| Category Classification | PLC & Automation |
| Condition Status | Used Clean |
| Testing & QA Inspection | 100% Bench Tested, Visual Inspection & Power-On Verified |
| Packaging Type | Anti-Static Industrial Sealed ESD Box / Factory Box |
| Dispatch Hubs | Mumbai Central Hub (India) & Sharjah/Dubai Logistics Hub (UAE) |
Additional Technical Attributes
Manufacturer / Brand: Allen-Bradley
Model / Part Number: 1756-LSP (1756LSP)
Product Series: ControlLogix / GuardLogix 1756 Platform
Product Type: Safety Partner Controller / Coprocessor Module
Safety Integrity Level: SIL 3 (IEC 61508) / PLe Cat 4 (ISO 13849-1)
User Memory: None (Mirrors Primary GuardLogix Controller Memory)
Backplane Current Load: 1.2 A @ 5.1V DC / 14 mA @ 24V DC
Power Dissipation: 3.5 W
Thermal Dissipation: 11.9 BTU/hr
Mounting Type: ControlLogix 1756 Chassis Slot (Adjacent to Primary Controller)
Condition: Surplus / Used