Schneider Electric TM171EO14R – Modicon M171 Optimized expansion 14 I/Os, 100-240Vac
Discontinued by Schneider Electric — we can still source the original TM171EO14R (new, used or refurbished, subject to availability). Request a quote below.
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Quick facts
| Availability | Confirmed on request |
| Category | Modicon M171/M172/M173 |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
| Country of origin | IT |
| UPC / EAN | 3606480752674 |
| Recommended replacement | TM171EP14R |
| Datasheet | Manufacturer datasheet ↗ |
Shipping & availability
Can I still buy the TM171EO14R now that it is discontinued?
Yes. Schneider Electric has discontinued the TM171EO14R, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time. If you are planning an upgrade instead, Schneider Electric names the TM171EP14R as its successor — we can quote both.
When can TM171EO14R be shipped?
TM171EO14R is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up TM171EO14R in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for TM171EO14R and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for TM171EO14R, subject to availability and destination.
"This I/O expansion module is part of the Modicon M171/M172/M173 range, a control offer for HVAC/Pumping applications." "This additional I/O module offers 2 digital inputs, 5 configurable analog inputs, 4 digital outputs, and 5 analog outputs." "It has one port for LAN expansion bus." "This module offers Additional I/O to the M171 controller." "DIs are open collectors and AIs are NTC, 0-20mA, 4-20mA, 0-10V, 0-5V, 0-1V." "DOs are SPST or SPDT (2A, 230Vac), AOs are open collectors for 12V PWM/PPM, 0-10V, or 4-20mA." "It measures 70.2mm wide, 61.6mm deep, 87mm high, and weighs 0.385kg." "This controller is designed for HVAC solutions." "It is certified by CE, CSA, EAC, RCM, and CuRus." "It is compatible with M171 optimized controllers." "It is sold in a 1-piece package." "It mounts on 35mm DIN rail." "Modicon M171/M172/M173 controllers are designed for complete automation solutions for HVAC and Pumping machines." "Modicon M171/M172/M173 range is for OEMs and helps to maximize profitability or energy efficiency in HVAC applications." Discontinued by Schneider Electric; the manufacturer's successor is TM171EP14R. PartnerPLC sources discontinued and surplus Schneider Electric automation parts — request a quote for price, condition and lead time.
Specifications
Main
| Range of product | Modicon M171/M172 |
| Product or component type | Additional I/O module |
| Product specific application | HVAC and pumping solution |
| Total inputs/outputs | 14 |
| Discrete input number | 2 |
| Discrete output number | 1 for relay outputs SPDT with independent common; 3 for relay outputs SPST with same common |
| Discrete output current | 2 A for relay |
| Analogue input number | 3 analog input NTC/Pt 1000; 2 configurable |
| Analogue output number | 2 voltage, range: 0...10 V; 2 PWM/PPM, range: 20 kHz, 12 V, 35 mA; 1 current, range: 0...20 mA/4...20 mA |
Complementary
| Number of port | 1 LAN expansion bus |
| Input/output number | 5 analog output(s); 4 digital output(s); 5 analog input(s) |
| Discrete input logic | Sink or source (positive/negative) |
| Contacts usage | Volt-free contacts |
| Analogue input type | voltage 0...5 V (ratiometric); voltage 0...10 V; NTC temperature probe - 50...100 °C - resolution: 0.1 °C; Pt 1000 temperature probe - 50...400 °C - resolution: 0.1 °C; current 0...20 mA/4...20 mA; voltage 0...1 V |
| Sensor power supply | 12 V DC at 85 mA |
| [Us] rated supply voltage | 100...240 V +/- 10 % AC/DC |
| Power consumption in W | 7 W |
| Realtime clock | Built-in clock at -10…55 °C |
| Display type | Without display |
| Overvoltage category | II |
| Local signalling | 1 LED (red) for programmable; 1 LED (yellow) for programmable; 1 LED (green) for programmable |
| Mounting support | DIN rail |
| Width | 70.2 mm |
| Height | 87 mm |
| Depth | 61.6 mm |
| Net weight | 0.385 kg |
Environment
| Directives | 86/188/EEC - physical agents (noise) directive; 2006/95/EC - low voltage directive |
| Standards | EN/IEC 60730 |
| Product certifications | EAC; cURus; CSA; CE |
| Ambient air temperature for operation | -10…55 °C conforming to UL 60730-1 |
| Ambient air temperature for storage | -20…85 °C |
| Relative humidity | 10…90 % non-condensing |
| IP degree of protection | IP20 |
| Pollution degree | 2 |
Downloads & documentation
Official documents from Schneider Electric, downloaded directly from the manufacturer.
Data sheets & manuals
| Product data sheet TM171EO14R |
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