{"product_id":"1757-srm-allen-bradley-processlogix-system-redundancy-module","title":"1757-SRM | Allen Bradley ProcessLogix System Redundancy Module","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1757-SRM is a System Redundancy Module designed for the ControlLogix and ProcessLogix platforms. This module ensures continuous operation in critical industrial applications by implementing a redundant controller system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Control System:\u003c\/strong\u003e Supports redundancy with two identical ControlLogix chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Optic Connectivity:\u003c\/strong\u003e Utilizes 62.5\/125-micron multi-mode fiber-optic cable for synchronization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e LED indicators for module health, primary status, and communication status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with multiple ControlLogix chassis and power supplies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Rockwell Automation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1757-SRM (Catalog No. 1756-SRM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e System Redundancy Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.452 kg (14.53 oz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e 0.160 A at 24V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation (Max):\u003c\/strong\u003e 11.28 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Dissipation (Max):\u003c\/strong\u003e 38.49 BTU\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e 0 to 60°C (32 to 140°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Width:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWavelength:\u003c\/strong\u003e 1300 nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 1 (transmit and receive fiber)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 14.5 x 7 x 14 cm (5.71 x 2.76 x 5.51 in.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Type Rating:\u003c\/strong\u003e None (open-style)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e SC Type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Controllers:\u003c\/strong\u003e Logix 5560\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Types:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1757-SRC1: 1 m (3.28 ft)\u003c\/li\u003e\n\u003cli\u003e1757-SRC3: 3 m (9.84 ft)\u003c\/li\u003e\n\u003cli\u003e1757-SRC10: 10 m (32.81 ft)\u003c\/li\u003e\n\u003cli\u003e1757-SRC50: 50 m (164.04 ft)\u003c\/li\u003e\n\u003cli\u003e1757-SRC100: 100 m (328.08 ft)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1756-A4, recommended slots: 1 or 2\u003c\/li\u003e\n\u003cli\u003e1756-A7, recommended slots: 4 or 5\u003c\/li\u003e\n\u003cli\u003e1756-A10, recommended slots: 5 or 6\u003c\/li\u003e\n\u003cli\u003e1756-A13, recommended slots: 4 or 5\u003c\/li\u003e\n\u003cli\u003e1756-A17, recommended slots: 5 or 6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Power Supplies:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1756-PA72, 1756-PA75\u003c\/li\u003e\n\u003cli\u003e1756-PB72, 1756-PB75\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":41895856734275,"sku":"1757-SRM","price":234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/1757-SRM_2.png?v=1741329145","url":"https:\/\/www.plcdcspro.com\/products\/1757-srm-allen-bradley-processlogix-system-redundancy-module","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}