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Products › Wx100 Series › Wx-M1616
Wx100 peripheral · Expansion board
An enclosed expansion board that adds 16 digital inputs, 16 digital outputs and up to 16 configurable analog inputs to a Wx100 — cascade several to reach 80 inputs and 80 outputs.
Overview
The Wx-M1616 is an enclosed I/O terminal board designed to expand the I/O available to a Wx100 PLC. A Wx-TERM16 must be connected to the Wx100 first; the Wx-M1616 then connects to that board's expansion port.
Each board adds 16 digital inputs and 16 digital outputs, with up to 16 of the inputs software configured as 0–5V analog. It carries no analog outputs. A second expansion port lets boards cascade, up to 80 inputs and 80 outputs in total.
Features & benefits
Specification
| I/O | |
| Digital Inputs (DI) | 16 — NPN and PNP selectable / 12–24V DC |
| Digital Outputs (DO) | 16 — NPN / 12–24V DC / 4A peak, 2A continuous |
| Analog Inputs (AI) | 16 — single-ended 0–5V / 12-bit, shared with the DI |
| Analog Outputs (AO) | Not available on this model |
| Expansion Port | 2 — port 1 to Wx-TERM16 or Wx-M1616; port 2 cascades further boards |
| Power | |
| Board Supply | 12–24V DC — share the PLC's supply, or common the grounds of separate supplies |
| Physical | |
| Dimensions | 5.20″(L) × 2.80″(W) × 1.42″(H) · 132 × 71 × 36 mm |
| Weight | 5.3 oz (161 g) |
| Wiring | Pluggable screw terminals |
| Environment | |
| Operating Temperature | −20 to +80 °C (−4 to +176 °F) |
| Operating Humidity | 10%–90% RH, non-condensing |
| Vibration | IEC 68-2-6/1980 · 1.6mm, 25–100Hz |
| Electrical Noise | IEC801-4 fast transient · 2KV supply / 1KV I/O |
Specifications sourced from the current triplc.com Wx-M1616 datasheet — client to confirm before publication.
Compatible peripherals
Programming
The expansion board carries no firmware of its own — you program the Wx100 it connects to, using the same Ladder + TBASIC toolchain and free simulator.
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