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Flexslice16-In NPN Module

Flexslice Modules


  • Use with Trio or 3rd Party EtherCAT Masters
  • High performance, flexible topology and simple configuration.
  • Bus cycle time synchronised with Motion Coordinator Servo Period.
  • Bus coupler module with 2 x RJ45 Ethernet ports for EtherCAT connection.
  • EtherCAT protocol remains fully intact down to individual modules using the E-bus system.
  • I/O functions tightly synchronised to motion using EtherCAT distributed clocks.
  • Automatic mapping to the Motion Coordinator I/O system.
  • DIN rail mounted.
  • Multiple practical push-in connector options – No break outs required.
  • Clip-together design with ‘quick release’ locks for mechanical integrity.
  • User labelling facility
  • Machine builder custom functionality options

P377The P377 digital input Flexslice connects 24V dc signals from devices on the machine to the binary control registers in the Motion Coordinator.

All 16 inputs are current sourcing (NPN) type and have electrical isolation. Inputs and power connection are via 2 x single-row push-in connectorss.

The Flexslice module indicates the input signal states via LEDs.

P377 16-In NPN
Module current consumption (EBUS 5V) 100mA max
Number of Digital Inputs
16 (2 banks of 8)
Power supply requirement
24V (+/-20%) DC
Load type
Resistive, inductive and capacitive
"ON" Voltage 13.7V typ
"OFF" Voltage
14.6V typ
Input current
3.5mA typ
Input filter Cut-off (RC network)
Mounting DIN rail mount
Size (w x d x h) mm 15 x 147 x 107
Weight 145g
Connectors Push-in wiring terminals
EMC EN61000-6-2 (2005) Industrial Noise Immunity/ EN61000-6-4 (2007) Industrial Noise Emissions.
RoHs, CE, UL Compliant
Data Sheet All Flexslice Modules
Quick Start Guide Simple set up guide
EMC Guide Electromagnetic Compatibility guide for Trio products

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