Remote IO

ELDAC’s Remote IO systems provide a flexible and reliable solution for expanding control and data acquisition capabilities across industrial environments. These systems enable distributed control by extending input/output functionalities to remote locations, while maintaining central oversight. Designed to be modular and scalable, our Remote IO systems offer seamless integration with existing control systems, making them a valuable addition to any industrial setup. By supporting a wide range of communication protocols such as Modbus and Profibus, these systems ensure compatibility with various industrial networks, allowing for high-speed data transmission and reliable communication between remote devices and the central control system.

R3 Series – Multi-channel, Scalable Remote I/O

  • Great flexibilities in number and type of I/O signals: DC current/voltage, temperature, strain gauge, AC current/voltage, AC power, etc.
  • Wide selection of I/O modules and network modules
  • Economical DC input module can handle fully isolated 4 points up to non-isolated 16 points.
  • Hot-swappable I/O modules
  • Free combination of analog and discrete I/O
  • Various open field bus (Device Net, Modbus, etc.)
  • Direct sensor inputs

Product Input and Output  

Analog input:

  • Universal   DC voltage
  • DC current
  • Thermocouple
  • RTD
  • Thermistor
  • Potentiometer
  • Strain gauge
  • Analog output
  • DC voltage
  • DC current
  • 4-20 mA input with 2-wire transmitter excitation supply

AC power input:

  • CT
  • AC voltage
  • AC current
  • Zero-phase current transformer
  • multi-power monitoring
  • AC power

Pulse input:

  • Speed/position
  • High speed pulse
  • High speed totalized pulse
  • Low speed totalized pulse
  • Totalized pulse

Pulse output:

  • One-shot pulse output

Discrete input:

  • AC contact input Discrete output

Discrete output:

  • Remote control relay

Discrete input/output:

  •  BCD input
  • BCD output

Air conditioning:

  • I/I positioner
  • Heat meter
  • Dual redundancy in communication

Communication protocol

  • CC-Link,
  • CC-Link IE Field
  • Profibus
  • Modbus/TCP
  • T-Link,
  • FL-net
  • Ethernet/IP
  • Mechatrolink
  • Modbus
  • Lon works
  • Ether cat
  • Device net

Compact, Scalable Remote I/O R30 Series

Remote I/O Optimized for Ethernet Networks

  • Compact size
  • High speed bus
  • Wide selection of I/O modules and network modules
  • Functions & Features
  • Remote I/O modules which interchange analog or digital I/O signals with fieldbus  (Ether CAT etc.).

Communication protocol

  • CC-Link IE Field
  • Modbus/TCP
  • Modbus
  • OPC UA
  • Ether cat

Compact Remote I/O R7 Series

Economical all-in-one module

  • Palm-top size compact module can handle 4 analog or 16 discrete signals.
  • 16 discrete input/output module can be attached to the base module. Analog and discrete signals can be mixed.
  • Simple setting
  • 1500 V AC isolation
  • Available inputs
  • Analog input: DC voltage · DC current · Thermocouple · RTD · Potentiometer.
  • Analog output: DC voltage · DC current
  • AC power input: CT · AC current
  • Pulse input
  • Discrete input (DI)
  • Discrete output ( DO)
  • Remote control relay
  • Various open field bus (Device Net, Modbus, etc.)

Communication protocol

  • CC-Link, Modbus/TCP 
  • FL-net
  • Ethernet/IP
  • Mechatrolink
  • Modbus RTU
  • Lon works
  • Ethercat
  • Device net
  • HLS

Slice Type, Scalable Remote I/O R8 Series

‘Slice type’ modules can be freely added by necessary number of I/O points, saving installation space to the minimum

  • Only 55 mm (2.17 in) deep modules (except connector)
  • Easy I/O terminal access via e-CON (mini-clamp) connector, MIL connector, or Tension-clamp terminal block

Communication protocol

  • CCLONKIE TSN
  • DEVICENET
  • ETHERNET/IP
  • ETHERCAT

Compact, Multi-point Remote I/O R1 Series-RZMS-U9

Economical all-in-one module for Modbus, CC-Link and Device Net

  • 8/16-point TC/DC input (isolated/non-isolated), 8-point RTD/potentiometer input, 16-point discrete I/O, 12-point totalized counter input modules
  • Alarm contact output

Communication protocol

  • CC-LINK
  • MODBUS
  • Device Net

Let Us Know Your Needs

Get in touch with our specialists to explore the best automation solutions for your industry.



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