TM171ODM22S

Name: TM171ODM22S
Brand: Schneider
SKU: TM171ODM22S

Modicon M171 Optimized Display with 22 I/Os, Modbus, and 2 SSR outputs.

Product ModelTM171ODM22S

Product ID34324

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureHighly versatile with 22 total inputs/outputs.
2
FeatureSupports Modbus protocol for seamless integration.
3
FeatureEquipped with 6 discrete inputs and 1 open collector output.
4
FeatureFeatures 3 relay outputs for enhanced control.
5
FeatureIdeal for applications requiring 2 solid state relay outputs.

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

Controller

Product Specific Application

HVAC and pumping solution

Variant

Programmable

Total inputs/outputs

Discrete input number

Discrete output number

1 open collector3 relay outputs SPST with same common2 solid state SSR with independent common

Discrete output current

2 A relay2 A triac

Analogue input number

2 configurable3 analog input NTC

Analogue output number

3 voltage 0...10 V1 PWM/PPM 20 kHz, 12 V, 35 mA2 triac 3 A

Number of port

1 LAN expansion bus1 RS485 - screw terminal block Modbus serial link)

Input/output number

5 analog output6 digital input5 analog input6 digital output

Discrete input logic

Sink or source (positive/negative)

Contacts usage

Volt-free contacts

Analogue input type

voltage 0...5 V ratiometric) voltage 0...10 VNTC temperature probe - 50...100 °C 0.1 °C current 0...20 mA/4...20 mA voltage 0...1 V

Sensor power supply

12 V DC 85 mA5 V DC 20 mA

[Us] rated supply voltage

12...24 V +/- 10 % AC24 V +/- 10 % DC

Power consumption in W

4 W

Realtime clock

Built-in clock at -4...131 °F (-20...55 °C)

Display type

Four 7-segment display units

Overvoltage category

Local signalling

6 LEDs (red) 5 LEDs (green) for programmable 7 LEDs (amber)

Mounting Support

Flush mounting

Width

2.9 in (74 mm)

Height

1.3 in (32 mm)

Depth

3.0 in (76 mm)

Net Weight

0.362 lb(US) (0.164 kg)

Directives

2006/95/EC - low voltage directive86/188/EEC - physical agents (noise) directive

Standards

EN/IEC 60730

Product Certifications

CSACEcURusEAC

Ambient air temperature for operation

-4...131 °F (-20...55 °C) UL 60730-1

Ambient Air Temperature for Storage

-40...185 °F (-40...85 °C)

Relative humidity

10...90 % non-condensing

IP degree of protection

IP20