IO-Boards

Arel Provides Industrially Proven I/O Boards for Digital and Analog Interfacing.
all the IO Boards are 16-bit CPU-based with options
for built-in control loops Providing immediate Response

Board Specifications

General

Comunication:

  • Serial multi-drop networking - RS485

Packaging:

  • Metal housing for mechanical & RFI protection
  • connection via plugable Screw terminalls
  • Tempeture Range between 0° - 50° C
  • humidity less then 95% RH
  • Dimensions (mm):320x175x33
  • Weight:1.1 kg
 

Analog IO Board

Input Specifications:

  • Total no. of inputs:16
  • Range:4-20 mA
  • Resolution:16 bits
  • Input Impedance:150ohm
  • Conversion Time:20ms per channel

Output Specifications:

  • Total no. of outpus:8
  • Range:4-20 mA
  • Resolution:10 bits
  • Max Load:500 ohm

Supply:

  • 24V AC/DC, 10VA, 50-60Hz

Digital I/O
I/O Combinations:

  • 64 Inputs
    or 32 Inputs & 32 Outputs
    or 24 Inputs & 40 Outputs
    other Combinations available

All Inputs & Outputs have LED Status Indication Lamp.

Input Specifications:

  • Opto-isolated
  • Load on Input:mA @5VDC

Outputs Specifications:

  • Max. Load: 24AC/DC/1A
  • Min. Permissible Load: 1mA@ 5VDC
  • Life expectancy (mechanical)5.10
  • 8 Contacts Share Common Pole

Supply:

  • 24V-AC/DC:15VA 50-60Hz