1756-L7SPK

Overview

• Product type designation: GuardLogix 5570 Safety Partner Controller
• Model: 1756-L7SPK
• Description: Safety partner controller with conformal coating, configured to match primary controller safety memory
• Slot width: 2 (both modules required, each occupies one slot)
• Module mounting location: Rack-based, in the slot immediately to the right of the primary controller
• Memory: Safety memory configured to match primary controller

Energy Storage Modules

• 1756-SPESMNSE: Capacitor energy storage module (removable, without backup WallClockTime power)
• 1756-SPESNMRM: Capacitor energy storage module (non-removable, helps prevent USB connection and SD card usage for enhanced controller security)

Compatible Chassis

• 1756-A4, 1756-A4K, 1756-A7, 1756-A7K, 1756-A10, 1756-A10K, 1756-A13, 1756-A17, 1756-A17K

Compatible Power Supplies

• Standard power supplies: 1756-PA50, 1756-PA50K, 1756-PA72, 1756-PA72K, 1756-PA75, 1756-PA75K, 1756-PB50, 1756-PB50K, 1756-PB72, 1756-PB72K, 1756-PB75, 1756-PB75K, 1756-PC75, 1756-PH75
• Redundant power supplies: 1756-PA75R, 1756-PA75RK, 1756-PB75R, 1756-PB75RK, 1756-PSCA2, 1756-PSCA2K

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