The CG-3DO ClickNGo module clips into the N20K48 Docker Interface (sold separately) and adds three digital output channels (+5V pulse, 25mA @ 5VDC each) for control. Each output can be independently configured as a control output, alarm output, timer output, or Modbus coil.
Please remember to purchase the N20K48 Docker Interface, which is required to fit ClickNGo modules to the N20K48 controller.
Technical Details
MPN: 820KCG13DO. Slots used on docker: 1
Outputs: 3 x digital, +5V pulse, 25mA @ 5VDC each
Configurable per output as: control output, alarm output, timer output, or Modbus coil
Frequently Asked Questions
Do I need the Docker to use this module?
Yes — the Docker Interface clips to the rear of the N20K48 and provides the slots the ClickNGo modules fit into.
Can these outputs drive an SSR directly?
Yes — the 5V pulse rating is compatible with standard SSR control inputs, the same as the base controller's own pulse output.
What other ClickNGo modules are available?
See our N20K48 Docker Interface listing for the full range of compatible modules.
Industry Applications
- Multi-Zone SSR Control — additional pulse outputs for driving extra SSRs on multi-zone processes.
- Alarm & Signalling — extra digital outputs for status indication or external alarms.
- Custom I/O Configurations — expands output capacity on modular N20K48 builds.