Digital Output Module (K-DO01) — K-DO01
HollysysK-DO01

Digital Output Module (K-DO01)

16-channel 24VDC digital output module, safely switching intermediate relays, contactors, and solenoid valves.

K-DO01 is the execution arm for binary logic commands. Using high-quality Transistor or Relay structures, the module directly drives solenoid coils or indicator lights. The integrated circuit includes freewheeling diodes, providing absolute protection against flyback currents when inductive loads are switched off.

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Technical Specifications

Channel Count
16 channels
Output Type
Transistor (Source) / relay
Max Current
0.5A per channel (Transistor) / 2A (relay)
Short-circuit Protection
Electronic overcurrent protection
Opto-isolation
Yes, group isolated

Key Features

  • Configurable fail-safe output state upon system link loss.
  • Integrated over-temperature and over-current protection on the control chip.