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Mitsubishi Electric FX5-20PG-P — PLCs (Programmable Logic Controllers)

Mitsubishi FX5-20PG-P 2-Axis Pulse Train Positioning Module,

MPNFX5-20PG-P

Mitsubishi FX5-20PG-P, 2-axis pulse train positioning module, 24 V DC, 120 mA, PTP/path/speed control, battery-free flash backup.

$869.00Ref. price · indicative, final on quote
Mitsubishi Electric FX5-20PG-P datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

FX5-20PG-P — Specifications
ParameterValue
Control unitmm, inch, degree, pulse
Product type2-axis pulse train positioning module
Control methodPTP (Point-To-Point) control, path control (line and arc can be set), speed control, speedposition switching control, position-speed switching control
Positioning data600 data/axis
Pulse output formTransistor
Current consumption120 mA
Power source voltage24 V DC +20%, -15%
Interpolation function2-axis linear interpolation, 2-axis circular interpolation
Number of control axes2 axes
Module data backup functionSave the positioning data and block start data using (battery-free) flash ROM
Allowable instantaneous power failure timeOperation continues when the instantaneous power failure is shorter than 5 ms.

Product details

The Mitsubishi FX5-20PG-P is a current-production 2-axis pulse train positioning module that handles the motion logic so the FX5 CPU stays free for other duties. It runs on 24 V DC and draws 120 mA from the backplane.

Control modes and interpolation

Supports PTP (point-to-point), path control with linear and circular arcs, speed control, and speed-position switching. It interpolates across 2 axes — both linear and circular. Positioning data is stored at 600 data points per axis in battery-free flash ROM, so no periodic battery swaps.

Power and compatibility

Operates on 24 V DC (+20%, -15%) and tolerates instantaneous power breaks shorter than 5 ms without dropping motion. The module plugs into the FX5 expansion bus and requires a compatible FX5 CPU (e.g., FX5U or FX5UC) — it is not a standalone controller.

Frequently asked questions

What supply voltage does the FX5-20PG-P need?

It requires 24 V DC with a tolerance of +20% to -15%. Current consumption is 120 mA from that supply.

How many axes can it control?

Two axes. It supports 2-axis linear interpolation and 2-axis circular interpolation, plus PTP and speed control.

Does it require a battery for backup?

No. Positioning data and block start data are saved to battery-free flash ROM, eliminating battery maintenance.

MPN
FX5-20PG-P