PC16DO - 16 Digital Output Module

The PC16DO module has 16 open drain MOSFET (N-TYPE) digital outputs. The outputs may be used to drive lamps or external relays when more drive capability is required. The outputs are isolated from the logic and they share a common negative terminal. Each output is protected against over current and voltage.

The module plugs into a special bus connector which fits inside the DIN rail. The power supply voltage and the CAN bus signals are connected via this bus connector.

The CAN interface is electrically isolated and is compliant with ISO 11898.

The module has been equipped with status led’s which are used to indicate the status of the Inputs and communications. This visual indication assists with fault finding and diagnostics.

The CANopen node ID and bit rate can be setup by DIP switches or software.

Power Supply

Logic Supply Voltage

12 -24 Vdc

Logic Supply Current

37mA @ 12V / 21mA @ 24V

Field Supply Voltage

12 -24 Vdc

Field Supply Current

6mA @ 12V / 6mA @ 24V

Digital Outputs

Output Points


Maximum Voltage

48 Vdc

Maximum Current

0.5A per output

On-state resistance

0.55 ohms

Output update rate

< 1ms


1500Vrms between field and logic



Error Control

Node Guarding / Consumer Heartbeat

Node ID

DIP switch or software

CANopen Data

Number of PDO

1 Rx

PDO Modes

Event Controlled Asynchronous,
Event Timer Asynchronous,
Sync – Acyclic, Sync – Cyclic.

PDO Linking


Number of SDO

1 Server

Error Message



Operating Temperature.

-20°C to + 70°C

Storage Temperature

-40°C to + 85°C


Logic Power and Comms.

5 way connector that clips onto DIN rail


6 x 3 Way screw connector on top and bottom

Order Codes

  • PC16DO - CANopen 16 Digital Output Module

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PC16DO - 16 Digital Output Module

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Procon Electronics