Product Description
Product Overview
| Parameter | Details |
|---|---|
| Part Number | 1757-SRM/A, 1757-SRM/B |
| Product Name | ControlLogix System Redundancy Module |
| Application | Enables controller redundancy for ControlLogix systems |
| Compatibility | Compatible with 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17 ControlLogix chassis |
| Function | Pairs with another 1757-SRM module for redundancy between two ControlLogix chassis |
Functional Specifications
| Parameter | Details |
|---|---|
| Input Voltage Range | Not applicable |
| Nominal Input Voltage | Not applicable |
| Input Frequency | Not applicable |
| Maximum Output Power | Not specified |
| Current Capacity | Not specified |
| Hold-Up Time | Not applicable |
| Isolation Voltage | Not specified |
| Power Dissipation | Not specified |
| Terminal Connections | Integrated fiber optic port |
| Wire Size | Not applicable |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Humidity | 5% to 95% (non-condensing) |
| Vibration Tolerance | Not specified |
| Shock Tolerance | Not specified |
| Dimensions | Two-slot module (exact dimensions not specified) |
| Weight | Not specified |
| Standards Compliance | CE, CSA, UL |