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Schneider TM171OFM22R Modicon M171 Controller, 22 I/O

Name: TM171OFM22R
Brand: Schneider Electric
SKU: TM171OFM22R
Availability: LimitedAvailability
Author: Lube-Tech Lonnie

MPNTM171OFM22R

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Square D, Modicon M171 Optimum Flush Mounting, Programmable Controller, 22 I/Os, 12-24 VDC supply, Modbus serial link, 2.4 in depth.

$152.40 – $200.22Ref. price · indicative, final on quote

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Schneider Electric TM171OFM22R datasheet (PDF)

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Specifications

TM171OFM22R key specifications
Parameter	Value
Range of product	Modicon M171/M172
Analogue input type	voltage 0...5 V ratiometric) voltage 0...10 V NTC temperature probe - 50...100 °C 0.1 °C current 0...20 mA/4...20 mA voltage 0...1 V
Product or component type	Controller
Supply voltage	12...24 V 24 V
Discrete output current	2 A relay
Sensor power supply	12 V DC 85 mA 5 V DC 20 mA
Depth	2.4 in (61.6 mm)
Width	5.5 in (140 mm)
Height	4.3 in (110 mm)
Standards	EN 60730-1 UL 60730-1 IEC 61000-4-6 IEC 61000-4-3 UL 60730-2-9 IEC 61000-4-4 IEC 61000-4-2 CSA E60730-2-9 IEC 61000-4-5 EN 60068-2-6 Fc IEC 61000-4-11 EN 60730-2-9 EN 60068-2-27 CAN/CSA-E60730-1 UL94 (material V0)
Variant	Programmable
Category	US1PC1222537

All specifications

TM171OFM22R additional specifications
Parameter	Value
Contacts usage	Volt-free contacts
Number of port	1 LAN expansion bus 1 RS485 - screw terminal block Modbus serial link)
Input (output number)	5 analog output 6 digital input 5 analog input 6 digital output
Discrete input logic	Sink or source (positive/negative)
Total inputs (outputs)	22
Analogue input number	2 configurable 3 analog input NTC
Discrete input number	6
Analogue output number	3 voltage 0...10 V 2 PWM/PPM 20 kHz, 12 V, 35 mA
Discrete output number	1 open collector 3 relay outputs SPST with same common 2 relay outputs SPST with independent common
Product specific application	HVAC and pumping solution

Product details

This Square D TM171OFM22R is a Modicon M171 Optimum controller built for HVAC and pumping applications. It packs 22 I/Os in a flush-mounting panel package: 6 digital inputs (sink or source), 6 outputs (3 relay, SPST with common; 2 relay, SPST independent; 1 open collector), 5 analog inputs (2 configurable for 0-10 V / 0-20 mA / NTC, plus 3 dedicated NTC), and 5 analog outputs (3 voltage 0-10 V, 2 PWM at 20 kHz). Supply is 12-24 VDC. Communication runs on a built-in RS485 Modbus serial link and a LAN expansion bus.

Width is 5.5 in (140 mm), height 4.3 in (110 mm), depth 2.4 in (61.6 mm). The 12-24 VDC supply eliminates transformer tap selection between mains voltages.