951EN / 952EN

6-Channel Analog and Discrete Ethernet I/O Modules

Product Features

  • EtherNet/IP or Ethernet Modbus TCP/IP communication with automatic 10/100Mbps negotiation
  • i2o function enables direct input-to-output communication without a network controller
  • Multi-function, multi-channel stand-alone module is very economical
  • High-resolution 16-bit sigma delta A/D and D/A converters ensure precise measurements
  • 0-35V DC solid-state logic interface can monitor or control a wide variety of devices
  • Discrete I/O channels are individually configurable as inputs or outputs in any combination
  • Bi-directional discrete I/O facilitates read-backmonitoring of the output state
  • Built-in 5.6K ohm pull-down SIP resistors (socketed)
  • Selectable failsafe modes (0%, off, last-state,or pre-defined) help prevent unsafe conditions
  • Compact packaging with pluggable terminalssaves space and simplifies wiring
  • Wide operational temperature range permits installation in extreme environments: -25°C to +70°C (-13° to +158°F)
  • Approvals: CE/ATEX marked; UL, cUL listed, Class 1 Div 2 Groups A, B, C, D; EtherNet/IP, Modbus/TCP conformance tested.

These modules provide an isolated Ethernet network interface for analog and discrete I/O signals. Multi-range analog inputs and outputs support a wide variety of industrial devices. High-resolution, low noise, A/D and D/A converters deliver high accuracy and reliability. 3-way isolation further improves system performance. The discrete I/O provide monitoring and control ofon/off, high/low, or open/close industrial devices. Tandem I/O provides output level control and status verification in one unit.


  • Datasheet for 951EN_952EN

Ordering info

Available Models

Model No.Model Description
951EN / 952EN6-Channel Analog and Discrete Ethernet I/O Modules
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