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Schneider Electric TM172OBM18R
Modicon M172 Optimized Blind 18 I/Os, Modbus
- MPN
- TM172OBM18R
- EAN
- 3606481284990
- Category
- Modicon M171/M172/M173
Price and lead time confirmed within 1 business day
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What is the Schneider Electric TM172OBM18R?
This logic controller is part of the Modicon M171/M172/M173 range, a control offer for HVAC/Pumping applications. This controller figures 2 digital inputs, 8 analog inputs, 6 digital outputs, and 2 analog outputs. This controller embeds one CAN expansion bus port, two RS485 ports, one USB-B port, and one Communication module port. It is a programmable logic controller for HVAC and Pumping applications. DIs are high-speed counters, AIs are NTC, PT1000, PTC, 0-20mA, 4-20mA, 0-5V, 0-10V, hOhm, daOhm, and DIs. DOs are SPDT relays, SPST 3A with the same or independent common, AOs are 0-10V, 4-20mA, PWM (2kHz, 24Vdc). It measures 72mm wide, 60.5mm deep, 110mm high, and weighs 0.170kg. This controller is designed for HVAC solutions. It is certified by CE, RCM, EAC, CSA and CURus. It is compatible with screw terminal blocks, remote display, and communication modules. It is sold in a 1-piece package. It is designed for 35mm rail mounting. 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. PartnerPLC sources new 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 | Programmable controllers |
| Product specific application | HVAC |
| Variant | Programmable |
| Total inputs/outputs | 18 |
| Discrete input number | 2 |
| Discrete output number | 1 for relay outputs SPDT with independent common; 2 for relay outputs SPST with same common; 3 for relay outputs SPST with independent common |
| Discrete output current | 3 A for relay SPST; 3 A for relay SPDT |
| Analogue input number | 8 configurable by pair |
| Analogue output number | 2 voltage/current, range: 4...20 mA or 0...10 V or PWM (2 kHz) |
Complementary
| Number of port | 1 CAN port - screw terminal block; 1 USB type mini B - USB device port Mini-B; 2 RS485 - screw terminal block (Modbus serial link or BACnet MS/TP) |
| Input/output number | 2 analog output(s); 6 digital output(s); 8 analog input(s); 2 digital input(s) |
| Discrete input logic | Sink or source (positive/negative) up to 2 kHz |
| Discrete input voltage | 24 V AC/DC |
| Discrete input current | 5 mA AC/DC |
| Input impedance | 10 kOhm |
| Analogue input type | NTC NK103 Beta 3977 temperature probe - 40...137 °C - resolution: 0.1 °C at 10 kOhm (at 25 °C); NTC 103AT-2 Beta 3435 temperature probe - 50...110 °C - resolution: 0.1 °C at 10 kOhm (at 25 °C); voltage 0...10 V - resolution: 1 digit at > 10 kOhm; voltage 0...5 V - resolution: 1 digit at > 20 kOhm (absolute or ratiometric); impedance 0...1500 hOhm - resolution: 1 hOhm at 10 kOhm; impedance 0...300 daOhm - resolution: 1 daOhm at 1500 Ohm; PTC temperature probe - 55...150 °C - resolution: 0.1 °C at 1500 Ohm; Pt 1000 temperature probe - 200...850 °C - resolution: 0.1 °C at 1500 Ohm; current 0...20 mA/4...20 mA - resolution: 1 digit at < 150 Ohm; direct input at 10 kOhm (Dry contact) |
| Measurement accuracy | 0...20 mA 0...4 mA +/- 2 % of full scale +/- 1 digit; 0...20 mA 4...20 mA +/- 1 % of full scale +/- 1 digit; 4...20 mA +/- 1 % of full scale +/- 1 digit; 0...10 V +/- 1 % of full scale +/- 1 digit; 0...5 V +/- 1 % of full scale +/- 1 digit; DaOhm 0...300 daOhm +/- 2.5 daOhm; NTC NK103 Beta 3977 - 40...+110 °C +/- 1 °C; NTC NK103 Beta 3977 110...137 °C +/- 1.9 °C; NTC 103AT-2 Beta 3435 - 50…110 °C +/- 1 °C; PTC - 55...155 °C +/- 1.1 °C; Pt 1000 - 200...-100 °C +/- 10 °C; Pt 1000 - 100...-50 °C +/- 2.5 °C; Pt 1000 - 50...100 °C +/- 1.5 °C; Pt 1000 100…400 °C +/- 2.4 °C; Pt 1000 400...850 °C +/- 10 °C; HOhm 0...750 hOhm +/- 8.5 hOhm; HOhm 750 hOhm...1500 hOhm +/- 24 hOhm |
| Sensor power supply | 5 V DC at 40 mA supplied by the controller; 24 V DC at 100 mA supplied by the controller |
| [Us] rated supply voltage | 24 V +/- 10 % AC; 20...38 V DC |
| Power consumption in W | 10 W at 24 V AC/DC |
| Realtime clock | Built-in clock, clock drift <= 30 s/month at -20…60 °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; 1 LED (green) for power |
| Mounting support | DIN rail; Panel mounting with accessory |
| Width | 72 mm |
| Height | 110 mm |
| Depth | 60.5 mm |
| Net weight | 0.17 kg |
Environment
| Directives | 2014/30/EU - electromagnetic compatibility; 2014/35/EU - low voltage directive |
| Standards | EN 60068-2-6 Fc; UL 60730-1; IEC 61000-4-3; IEC 61000-4-6; IEC 61000-4-5; IEC 61000-4-4; IEC 61000-4-11; CSA E60730-2-9; CAN/CSA-E60730-1; UL 60730-2-9; EN 60730-1; EN 60068-2-27; EN 60730-2-9; IEC 61000-4-2; UL94 (material V0) |
| Product certifications | RCM; EAC; cURus; CE; CSA |
| Ambient air temperature for operation | -20…60 °C |
| Ambient air temperature for storage | -30…70 °C |
| Relative humidity | 5…95 % non-condensing |
| IP degree of protection | IP20 |
| Pollution degree | 2 |
| Operating altitude | 0...2000 m |
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Downloads & documentation
Official documents from Schneider Electric, downloaded directly from the manufacturer.
Data sheets & manuals
TM172OBM18R: frequently asked questions
When can TM172OBM18R be shipped?
TM172OBM18R 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 TM172OBM18R 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 TM172OBM18R 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 TM172OBM18R, subject to availability and destination.
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Schneider Electric TM172OBM18RPrice and lead time confirmed within 1 business day
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