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Schneider Electric
TM172PDG18SModicon M172 Performance Display 18 I/Os, Ethernet, Modbus, Solid State Relay
Schneider Electric TM172PDG28SI
Modicon M172 Performance Display 28 I/Os, Eth, Solid State Relay
- MPN
- TM172PDG28SI
- EAN
- 3606489729509
- Category
- Modicon M171/M172/M173
Price and lead time confirmed within 1 business day
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- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
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What is the Schneider Electric TM172PDG28SI?
"This logic controller is part of the Modicon M171/M172/M173 range, a control offer for HVAC/Pumping applications." "This controller figures 8 digital inputs, 8 analog inputs, 8 digital outputs, 4 analog outputs, and a display." "It has an Ethernet port, a CAN bus port, 2x RS485 ports, a USB-A, a USB-B, an SD card slot, a Communication module port." "It is a programmable logic controller for HVAC and Pumping applications." "DIs are 24 Vacdc, high-speed counters, AIs are NTC, PT1000, PTC, 0-20mA, 4-20mA, 0-5V, 0-10 V, and DIs." "DOs are SPDT relay 3A, SPST 3A with the same or independent common, SSR 0.5A, AOs are 0-10V, 4-20mA, PWM (2kHz, 24Vdc)." "It measures 144mm wide, 60.5mm deep, 110mm high, and weighs 0.390kg." "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 control |
| Variant | Programmable |
| Total inputs/outputs | 28 |
| Discrete input number | 8 |
| Discrete output number | 1 for relay outputs SPDT with independent common; 3 for relay outputs SPST with same common; 2 for relay outputs SPST with same common; 2 for solid state, isolated SSR with independent common |
| Discrete output current | 3 A for relay SPDT; 3 A for relay SPST; 0.5 A for solid state, isolated |
| Analogue input number | 8 configurable by pair |
| Analogue output number | 2 voltage, range: 0...10 V; 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 A - USB type A female; 1 USB type mini B - USB device port Mini-B; 2 RS485 - screw terminal block (Modbus serial link or BACnet MS/TP); 1 Ethernet - RJ45 (Modbus TCP and BACnet IP with webserver) |
| Input/output number | 8 digital input(s); 8 analog input(s); 4 analog output(s); 8 digital output(s) |
| Discrete input logic | Sink or source (positive/negative) |
| Discrete input voltage | 24 V AC/DC |
| Discrete input current | 2.5 mA |
| Input impedance | 10 kOhm |
| Analogue input type | impedance 0...1500 hOhm - resolution: 1 hOhm at 10 kOhm; impedance 0...300 daOhm - resolution: 1 daOhm at 2 kOhm; NTC 103AT-2 Beta 3435 temperature probe - 50...110 °C - resolution: 0.1 °C at 10 kOhm; voltage 0...10 V - resolution: 1 digit at > 10 kOhm; NTC NK103 Beta 3977 temperature probe - 40...137 °C - resolution: 0.1 °C at 10 kOhm (extended); current 0...20 mA/4...20 mA - resolution: 1 digit at < 150 Ohm; PTC temperature probe - 55...150 °C - resolution: 0.1 °C at 2 kOhm; voltage 0...5 V - resolution: 1 digit at > 20 kOhm (absolute or ratiometric); Pt 1000 temperature probe - 200...850 °C - resolution: 0.1 °C at 2 kOhm; direct input at > 10 kOhm |
| Measurement accuracy | 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; 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; HOhm 0...1500 hOhm +/- 8.5 hOhm; DaOhm 0...300 daOhm +/- 2.5 daOhm |
| Sensor power supply | 5 V DC at 50 mA supplied by the controller; 24 V DC at 150 mA supplied by the controller |
| [Us] rated supply voltage | 24 V +/- 10 % AC; 20...38 V DC |
| Power consumption in W | 12 W at 24 V AC/DC |
| Realtime clock | Built-in clock, clock drift <= 30 s/month at -20…65 °C |
| Display type | Backlit LCD - 128 x 64 pixels |
| 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 | 144 mm |
| Height | 110 mm |
| Depth | 60.5 mm |
| Net weight | 0.3 kg |
Environment
| Directives | 2014/30/EU - electromagnetic compatibility; 2014/35/EU - low voltage directive |
| Standards | CAN/CSA-E60730-1; CSA E60730-2-9; EN 60068-2-27; EN 60068-2-6 Fc; EN 60730-1; EN 60730-2-9; UL 60730-1; UL 60730-2-9; IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-11; UL94 (material V0) |
| Product certifications | EAC; CE; cURus; CSA; RCM |
| Ambient air temperature for operation | -20…65 °C conforming to UL 60730-1; -20…55 °C horizontal conforming to UL 60730-1 |
| 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
TM172PDG28SI: frequently asked questions
When can TM172PDG28SI be shipped?
TM172PDG28SI 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 TM172PDG28SI 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 TM172PDG28SI 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 TM172PDG28SI, subject to availability and destination.
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