Schneider TSXDEY16FK Input Module

Product Overview

The TSXDEY16FK reads field sensor states for Modicon Premium automation systems. You will find this module in conveyor controls and packaging lines. It accepts 16 digital inputs from push buttons, limit switches, and proximity sensors. Moreover, this module includes programmable input filtering for noise rejection. Therefore, you can eliminate false triggers from industrial electrical noise.

Technical Specifications

The table below lists all key parameters for this input module.

Parameter	Value / Description
Full Model	TSXDEY16FK
Category	Input Module
Dimensions (W x H x D)	10.2 cm x 9.8 cm x 6.5 cm (4.02 in x 3.86 in x 2.56 in)
Weight	0.28 kg (0.62 lb)
Input Channels	16, grouped into 2 isolated banks of 8
Input Type	Sink (NPN) or source (PNP), selectable per bank
Input Voltage	24V DC ±25%
Input Current	7 mA typical at 24V
Off-state Voltage	< 5V DC
On-state Threshold	> 15V DC
Main Connector	One 20-pin removable terminal block
Onboard Components	24 resistors, 16 optocouplers, 16 capacitors, 4 jumpers
Energy Storage	None (no capacitors above 10 µF)
Operating Voltage	24V DC ±20% (from backplane)
Current Draw	0.06 A typical, 0.10 A maximum
Response Time	1 ms to 12 ms (software configurable)
Filter Settings	1 ms, 3 ms, 6 ms, or 12 ms
Status Indicators	One green LED per channel
Mounting	Premium rack slot

The TSXDEY16FK stores no significant energy on its circuit board. Therefore, you can handle this module immediately after power removal. Use the removable terminal block for all field sensor wiring. Meanwhile, the jumpers select sink or source mode for each input bank.

Installation and Compatibility

You can mount this module in any Premium rack slot. Insert the TSXDEY16FK into the chosen slot until the backplane locks. Then connect the 24V supply to the field power terminals. Always set the input filter to match your sensor response speed.

This module works with all Premium processors and TSX series modules. It also supports hot-swap replacement without system shutdown. The TSXDEY16FK replaces older TSXDEY16 models with wider voltage tolerance.

Environmental and Safety Data

The TSXDEY16FK operates from 0°C to +55°C. It withstands 2g vibration per IEC 60068-2-6 testing. The circuit board has a full conformal coating. Consequently, you can use this module in humid industrial environments. Do not apply voltage above 30V DC to any input channel.