SCHNEIDER ELECTRIC Optimized Expansion: (3) Analog/(6) Digital In
The SCHNEIDER ELECTRIC Optimized Expansion module (SKU 55WK71, MPN TM171EO15R) is a Series M172 expansion module for Schneider controllers. It provides (3) analog inputs and (2) analog outputs, and requires 12 to 24V…
SKU 3G-OTH-29822
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Product Description
The SCHNEIDER ELECTRIC Optimized Expansion module (SKU 55WK71, MPN TM171EO15R) is a Series M172 expansion module for Schneider controllers. It provides (3) analog inputs and (2) analog outputs, and requires 12 to 24V AC/DC power.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the Schneider Electric TM171EO15R Optimized Expansion module used for?
The TM171EO15R is a Series M172 expansion module that adds (3) analog inputs and (2) analog outputs to Schneider controllers. It is used in industrial automation for monitoring sensors and controlling actuators, such as in process control, HVAC, or pump systems, where precise analog signal handling is required.
What are the specifications of the Schneider Electric TM171EO15R?
The TM171EO15R is an Optimized Expansion module from the M172 series. It provides (3) analog inputs and (2) analog outputs, plus (6) digital inputs and (4) digital outputs. Power required is 12 to 24V AC/DC. It is manufactured by Schneider Electric under MPN TM171EO15R.
Where to buy the Schneider Electric TM171EO15R in worldwide?
3G Electric supplies the Schneider Electric TM171EO15R Optimized Expansion module to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this M172 series expansion module.
How to install the Schneider Electric TM171EO15R expansion module?
Install the TM171EO15R by mounting it onto a DIN rail or panel next to a compatible Schneider M172 controller. Connect the 12 to 24V AC/DC power supply and wire analog/digital I/O per the wiring diagram. Follow standard industrial safety practices and consult the Schneider manual for configuration.
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3G Electric supplies SCHNEIDER ELECTRIC modules for schneider controllers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

