57310255-AX ABB Equipment Frame DSRF 181A DSRF181A General Purpose Communication Module Real-Time Clock: ±20 PPM plus

Real-Time Clock: ±20 PPM plus error from temperature and supply voltage

Modbus RS485 I/O Module: 5

146031-03: 10Base-T/100Base-TX I/O Module (Gold Plated)

It is designed for non-isolated applications requiring high accuracy and reliability

57310255-AX ABB Equipment Frame DSRF 181A DSRF181A General Purpose Communication Module Real-Time Clock: ±20 PPM plusOverview ABB DSRF 181A (Product ID: 57310255 AX) is a heavy duty equipment frame designed for versatile mounting in control system environments. General Information Product ID: 57310255 AX Type Designation: DSRF 181A Catalog Description: Equipment Frame Physical Dimensions Depth: 480 mm Height: 345 mm Width: 255 mm Net Weight: 6 kg Environmental Information WEEE Category: Not in WEEE Scope