# WAGO 750-657 IO-Link Master

## Overview
️· IO-Link master for connecting sensors and actuators.
️· Supports up to 4 IO-Link devices/standard digital sensors.
️· Compact width: 12mm.

## Technical Specifications
️· Topology: 4 IO-Link ports
️· Connections: 4 x 3-wire for sensors/actuators
️· Transmission Modes: 4.8 kBaud, 38.4 kBaud, 230.4 kBaud
️· Data Width: Configurable 4-24 bytes
️· Supply Voltage (System): 5 VDC (via data contacts)
️· Supply Voltage (Field): 24 VDC (-15% to +20%)
️· Isolation: 500 V system/field
️· Connection Technology: 16 x Push-in CAGE CLAMP®
️· Wire Size: Solid: 0.08-1.5mm² / Fine-stranded: 0.25-1.5mm²
️· Cable Length: Max. 20m
️· Dimensions: 12mm (W) x 100mm (H) x 69mm (D)
️· Mounting: DIN-35 rail

## Features
️· Supports process data and acyclic data (identification, configuration, diagnostics).
️· Automatic restoration of device configuration after replacement.
️· Customizable device description files via WAGO-I/O-CHECK.
️· IP20 protection rating.

## Approvals
️· ATEX, CCCEx, EAC, IECEx, UL

## Accessories (Optional)
️· Various IP65 enclosures (Stainless Steel, Aluminum, Polyester)
️· Marking accessories (WSB Inline, marking cards)
️· DIN rail
️· Power supply modules
️· Shield clamping saddles
️· Operating tool

## Downloads
️· Manuals, System Manuals, Bid Texts
️· Device files, Device Drivers, CAD/CAE Data, and Application Notes are available.