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, 8 analog inputs, 6 digital outputs, 2 analog outputs, and a display. It has an Ethernet port, a CAN bus port, 2x RS485 ports, a USB-A, a USB-B, an SD card slot, a Communication module port. It is a programmable logic controller for HVAC and Pumping applications. DIs are high-speed counters, AIs are NTC, PT1000, PTC, 0-20mA, 4-20mA, 0-5V, 0-10V, hOhm, daOhm, and DIs. DOs are SPDT relay 3A, SPST 3A (same or independent common), SSR 0.5A, AOs are 0-10V, 4-20mA, PWM (2kHz, 24Vdc). It measures 72mm wide, 60.5mm deep, 110mm high, and weighs 0.225kg. This controller is designed for HVAC solutions. It is certified by CE, RCM, EAC, CSA and CURus. 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.
Specifications
Range of product
Modicon M171/M172
Product or component type
Programmable controllers
Product specific application
HVAC
Variant
Programmable
Total inputs/outputs
18
Discrete input number
2
Discrete output number
1 relay outputs SPDT with independent common
2 relay outputs SPST with same common
2 solid state, isolated SSR with independent common
1 relay outputs SPST with independent common
Discrete output current
3 A relay SPST
3 A relay SPDT
0.2 A solid state, isolated
Analogue input number
8 configurable by pair
Analogue output number
2 voltage/current 4...20 mA or 0...10 V or PWM (2 kHz)