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CAN 8 Relay CAN Module

P327The Trio CAN8 Relay module offers a compact DIN rail mounted relay output expansion capability for all Trio Motion Coordinators. Up to 16 P327 modules may be connected to the CAN network which may be up to 100m long.

This provides 128 distributed low power relay channels at up to 30Vdc or 49Vac. All output points are Volt-free contacts and are completely isolated from the CANbus. P327 modules may be mixed on the same bus, with other types in the Trio CAN I/O range.

The Trio CANbus I/O expansion can considerably reduce machine wiring.

Outputs 8 relays 30Vdc / 49Vac
Configuration 4 x NO+NC contacts and 4 NO only contacts
Output Capacity Maximum switching power per contact: 62.5 VA (ac), 24W (dc)
Indicators Individual status LED's
Address Setting Via DIP switches
Power Supply 24V / 1.5W
Mounting DIN rail mount
Size 26mm wide x 85mm deep x 130 mm high
Weight 168g
CAN 500kHz, Up to 256 expansion output channels
EMC EN61000-6-2 (2005) Industrial Noise Immunity/ EN61000-6-4 (2007) Industrial Noise Emissions.
CAN protocol Trio CANI/O or CANopen DS401
RoHs Compliant
Data Sheet All CAN Modules
View Application Notes Technical notes
Quick Start Guide Simple set up guide (covers P317, P318, P319, P326 and P327)

Fieldbus Data CanOpen EDS files for Trio CAN IO modules P317, P318, P319, P326 and P327

Package Drawings

Drawings are available in the following formats: DXF, IGES, DWG, STEP and SolidWorks.
These files are included in the Zip file below.
Download Zip file  


The Technical Reference Manual can be downloaded in full or as separate sections. All in PDF format
I-O Expansion Modules (Chapter 4) (1.8Mb)  


EU Declaration of Conformity