The TM172PBG07R is a controller module designed for industrial automation, featuring 7 I/Os, Ethernet connectivity, and Modbus protocol support.
Product ModelTM172PBG07R
Product ID34082
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureEnhanced connectivity with Ethernet and Modbus protocols
2
FeatureCompact design with IP20 rating for reliable operation
3
FeatureProgrammable LEDs for customizable status indication
4
FeatureSuitable for a wide range of industrial automation applications
5
FeatureEasy integration with existing Modicon M171/M172/M173 systems
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Modicon M171/M172
Product or Component Type
Programmable controllers
Product Specific Application
HVAC
Variant
Programmable
Total inputs/outputs
7
Discrete input number
2
Discrete output number
1 relay outputs SPDT with independent common2 relay outputs SPST with same common
Discrete output current
3 A relay SPST3 A relay SPDT
Analogue input number
2 configurable by pair
Number of port
1 CAN port - screw terminal block1 USB type A - USB type A female1 USB type mini B - USB device port Mini-B2 RS485 - screw terminal block Modbus serial link or BACnet MS/TP)1 Ethernet - RJ45 Modbus TCP and BACnet IP with webserver)
Input/output number
2 digital input2 analog input3 digital output
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 0.1 °C 10 kOhm at 25 °C)NTC 103AT-2 Beta 3435 temperature probe - 50...110 °C 0.1 °C 10 kOhm at 25 °C) voltage 0...10 V 1 digit > 10 kOhm voltage 0...5 V 1 digit > 20 kOhm absolute or ratiometric) impedance 0...1500 hOhm 1 hOhm 10 kOhm impedance 0...300 daOhm 1 daOhm 1500 OhmPTC temperature probe - 55...150 °C 0.1 °C 1500 OhmPt 1000 temperature probe - 200...850 °C 0.1 °C 1500 Ohm current 0...20 mA/4...20 mA 1 digit < 150 Ohm direct input 10 kOhm Dry contact)
Measurement accuracy
0...20 mA 0...4 mA +/- 2 % of full scale +/- 1 digit0...20 mA 4...20 mA +/- 1 % of full scale +/- 1 digit4...20 mA +/- 1 % of full scale +/- 1 digit0...10 V +/- 1 % of full scale +/- 1 digit0...5 V +/- 1 % of full scale +/- 1 digitDaOhm 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 °CHOhm 0...750 hOhm +/- 8.5 hOhmHOhm 750 hOhm...1500 hOhm +/- 24 hOhm
Sensor power supply
5 V DC 40 mA supplied by the controller24 V DC 100 mA supplied by the controller
