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Modicon M171/M172 Logic Controller

Nano PLC with a focus on HVAC and pumping control solutions

Part of Modicon

An economical solution for HVAC control and pumping control applications. These PLCs focus on control of HVAC, refrigeration and pumping systems with flexible scheduling, occupancy sensing and analog controls. The software is SoMachine HVAC, a powerful configuration software compliant with IEC 61131-3. (Not included with or related to SoMachine or SoMachine Basic.) M171 & M172 controllers can handle small to very large machines and can be networked to handle large systems.

Modicon M171/M172 Logic Controller
  • Catalog
    Modicon M171/M172, Logic controllers and software (range catalog) (Version 3.0) 5/17/19 English DIA3ED2151001EN (web).pdf6.4 MB
    User guide
    Modicon M171 - Performance Logic Controller, Hardware Guide (Version 02) 6/8/18 English EIO0000002030_02.pdf8.4 MB
    SoMachine HVAC Software, Quick Start (Version 01) 2/11/19 English EIO0000002035_01.pdf8.8 MB
    CAD
    CAD file (on TraceParts) for TM1STNTCSN62050: NTC 5,0m IP68 6x20 -50+110°C Grey (Version 2.0) 6/6/19 all
    CAD file (on TraceParts) for TM1STNTCTN62015: NTC 1,5m IP68 6x20 TPE w/ strap Grey (Version 2.0) 6/6/19 all
    CAD file (on TraceParts) for TM1STNTCTN62030: NTC 3,0m IP68 6x20 TPE w/ strap Grey (Version 2.0) 6/6/19 all
    CAD file (on TraceParts) for TM1STNTCWN65605: NTC for air wall mounting (Version 2.0) 6/6/19 all
    CAD file (on TraceParts) for TM1STNTCWN75750: NTC for internal air wall mounting (Version 2.0) 6/6/19 all
    CAD file (on TraceParts) for TM1STPTTSN52015: PT1000 1,5m IP68 5x20 -50+110°C Green (Version 2.0) 6/6/19 all
    CAD file (on TraceParts) for TM1STPTTSN62015: PT1000 1,5m IP68 6x20 -50+110°C Green (Version 2.0) 6/6/19 all
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