Technical Data of the Digital Inputs/Outputs if Used as Outputs

Number of channels per module 16 configurable transistor outputs
Distribution of the channels into groups 1 (16 channels per group)
Connections of the channels C0 to C15 Terminals 1 to 16
Reference potential for the channels C0 to C15 Terminal 20 (minus pole of the process voltage, signal name ZP)
Common power supply voltage Terminal 19 (plus pole of the process voltage, signal name UP)
Indication of the input signals 1 yellow LED per channel; the LED is ON when the input signal is high (signal 1). The module is powered through the I/O-Bus.
Way of operation Non-latching type
Output voltage at signal 1 UP-0.3 V at max. current
Output delay (max. at rated load)  
  0 to 1 50 µs
  1 to 0 200 µs
Output current  
  Rated current per channel (max.) 0.5 A at UP 24 V DC
  Rated current per group (max.) 8 A
  Rated current (all channels together, max.) 8 A
  Lamp load (max.) 5 W
  Max. leakage current with signal 0 < 0.5 mA
Rated protection fuse (for each channel) 3 A fast
Demagnetization when inductive loads are switched off Must be performed externally according to driven load specification
Switching frequency  
  With inductive loads Max. 0.5 Hz
  With lamp loads Max. 11 Hz at max. 5 W
Short circuit / Overload proof No
  Overload message No
  Output current limitation No
  Resistance to feedback against 24 V DC signals Yes
Connection of 2 outputs in parallel Not possible
Max. cable length  
  Shielded 500 m
  Unshielded 150 m