SKU:

TM171OBM14R

IO module, Modicon M171, optimized, blind 14 IO, Modbus, 100-240V AC

$444.68 INC GST
Available for Shipping : 12-Jan-2026
IO module, Modicon M171, optimized, blind 14 IO, Modbus, 100-240V AC
Manufacturer: Schneider Electric
Delivery date: 12-Jan-2026
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, 5 configurable analog inputs, 4 digital outputs, and 5 analog outputs. This programmable controller embeds 2 communication ports for RS485 and LAN expansion bus. It is a programmable logic controller for HVAC and Pumping applications. DIs are open collectors, AIs are NTC, PT1000, 0-20mA, 4-20mA, 0-10V, 0-5V, 0-1V. DOs are SPST or SPDT (2A, 230Vac) with the same common, AOs are open collectors for 12V PWM/PPM, or 0-10V, 4-20mA. It measures 70.2mm wide, 61.6mm deep, 87mm high, and weighs 0.190kg. This controller is designed for HVAC solutions. It is certified by CE, CURus, CSA and EAC. 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.

Products specifications

Attribute name Attribute value
Main
Discrete output current 2 A for relay
Number of inputs/outputs 14
Range of product Modicon M171/M172
Product specific application HVAC and pumping solution
Discrete input number 2
Analogue input number 3 analog input NTC, 2 configurable
Product or component type controller
Variant programmable
Discrete output number 3 for relay outputs SPST with same common, 1 for relay outputs SPDT with independent common
Analogue output number 1 current, range: 0...20 mA/4...20 mA, 2 PWM/PPM, range: 20 kHz, 12 V, 35 mA, 2 voltage, range: 0...10 V
Complementary
Input/output number 5 analog input(s), 4 digital output(s), 5 analog output(s)
[Us] rated supply voltage 100...240 V
Height 87 mm
Discrete input logic sink or source (positive/negative)
Depth 61.6 mm
Analogue input type voltage 0...5 V,  voltage 0...10 V (ratiometric),  voltage 0...1 V,  current 0...20 mA/4...20 mA, Pt 1000 temperature probe - 50...400 °C - resolution: 0.1 °C, NTC temperature probe - 50...100 °C - resolution: 0.1 °C
Width 70.2 mm
Sensor power supply 12-12 V DC at 85 mA
Number of port 1 RS485 - screw terminal block (Modbus serial link), 1 LAN expansion bus
Net weight 0.19 kg
Contacts usage volt-free contacts
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 13.200 cm
Package 1 Width 9.000 cm
Package 1 Length 18.500 cm
Package 1 Weight 280.000 g
Unit Type of Package 2 2
Number of Units in Package 2 6
Package 2 Height 15.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 1.900 kg