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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
DI524 32DI 24 V DC
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
DX522 8DI 8DO Relay
DX531 8DI 4DO Relay
DO524 32DO Transistor 0.5 A
DO526  8DO Transistor 2 A
 
Analog Number of I/Os Features
AI523 16AI V, mA, Pt100, Pt1000, Ni1000
AX521 4AI 4AO V, mA, Pt100, Pt1000, Ni1000
AX522 8AI 8AO V, mA, Pt100, Pt1000, Ni1000
AO523 16AO
AI531 8AI V, mA, Pt100, Pt1000, Ni1000, Thermocouple
 
Special function modules Number of I/Os Features
DA501 16DI 4AI 2AO fast counter, 8 configurable
CD522 2DI 8DC fast counter, PWM and configurable
DC541 8DC fast counter, configurable

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