AC500 - S500 I/O modules

We believe expanding or adding field devices should be quite simple. Therefore we develop multifunctional and software configurable I/O modules and provide numerous basic I/O modules with different channels, signal voltage and fieldbus connections.

You can choose and combine your needed type of connection:

  • Central, using local I/O bus of CPU module. 
  • Up to ten I/O modules can be connected to the CPU.
  • Decentralized periphery via fieldbus between CPU module and remote I/O modules.
  • For each fieldbus slave, up to ten I/O modules can be connected.
  • Multifunctional approach: some modules cover a broad range of requirements, e.g. AI531 with 8 types of different signals in one module.
 
Digital Number of I/Os Features
DC522 16DC Configurable, transistor 0.5 A, fast counter
DC523 24DC Configurable, transistor 0.5 A, fast counter
DC532 16DI 16DC 16 configurable, transistor 0.5 A, fast counter
DI524 32DI 24 V DC
DO524  32DO Transistor 0.5 A
DO526 8DO  Transistor 2 A
DX522 8DI 8DO Relay
DX531 8DI 4DO Relay
 
Analog Number of I/Os Features
AC522 8AC  U, I, RTD 
AI523 16AI V, mA, Pt100, Pt1000, Ni1000
AI531 8AI V, mA, Pt100, Pt1000, Ni1000, thermocouple 
AO523 16AO 8 AO U, I & 8 AO U
AX521 4AI 4AO V, mA, Pt100, Pt1000, Ni1000
AX522 8AI 8AO V, mA, Pt100, Pt1000, Ni1000
 
Special function modules Number of I/Os Features
CD522  2DI 8DC  Fast counter, PWM and configurable 
DA501 4AI 2AO 16DI 8DC Fast counter, 8 configurable
DA502 4AI 2AO 16DO 8DC Fast counter, 8 configurable
DC541 8DC Fast counter, configurable

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