This product is part of the Modicon M171/M172 range, an offer of controllers for HVAC solutions. This controller offers 2 discrete inputs with sink or source (positive/negative) discrete input logic. The rated supply voltage ranges from 100V to 240V, ±10

• Analogue Input Type
• voltage 0...5 V ratiometric)
• voltage 0...10 V
• NTC temperature probe - 50...100 °C 0.1 °C
• NTC
• Prop 65
• WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
• Input Output Number
• 5 analog output
• 6 digital input
• 5 analog input
• 6 digital output
• 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)
• Sensor Power Supply
• 12-12 V DC 85 mA
• 5-5 V DC 20 mA
• Discrete Output Number
• 1 open collector
• 3 relay outputs SPST with same common
• 2 relay outputs SPST with independent common
• 2 relay outputs SPST wi
• Analogue Input Number
• 2 configurable
• 3 analog input NTC
• Discrete Output Current
• 2 A relay
• Analogue Output Number
• 3 voltage 0...10 V
• 2 PWM/PPM 20 kHz, 12 V, 35 mA
• Us Rated Supply Voltage
• 12...24 V
• 24 V
• Number Of Port
• 1 LAN expansion bus
• 1 RS485 - screw terminal block Modbus serial link)
• Product Certifications
• EAC
• CSA
• RCM
• CE
• cURus

• Important Information Attributes
• Country Id : US
• Local Data Status : Publishable
• Local Publishable Date : 2025-09-23
• ETIM 10 : EC000236
• Legacy WEEE Scope : In
• WEEE Product Category : 5
• Scope Perimeter : At least in Europe
• Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : CONTAINS_SVHC
• Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
• ROHS Eur In Scope : No
• ROHS Eur Status : Compliant with Exemptions
• ROHS Eur Conformity Date : 1929
• ROHS Eur Full Compliance Status : Pro-active compliance (Product out of EU RoHS legal scope)
• ROHS Eur Full Compliance Status Id : PRO_ACTIVE_COMPLIANCE
• China ROHS In Scope : Yes
• China ROHS Label : 5
• With Recycled Cardboard : Yes
• Without Single Use Plastic : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Return Indicator : Y
• WD Status : 1 - GSC certified
• Contacts Usage : volt-free contacts
• Package Weight Lbs : 185.000 g
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : controller
• Product Specific Application : HVAC and pumping solution
• Range Of Product : Modicon M171/M172
• Returnability : Yes
• Sustainable Packaging : Yes
• Variant : programmable
• Weee Label : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• General Attributes
• Product Or Component Type : controller
• Range Of Product : Modicon M171/M172
• Environment Attributes
• ROHS Exemption Information : Yes
• China ROHS Url : https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=exportPdfRoHSChina&pid=425363442&lang=en-us
• Take Back : No
• Recycled Metal Content At Cr Level : 0 %
• China ROHS Regulation : X
• Mercury Free : Yes
• Eu Rohs Directive : Pro-active compliance (Product out of EU RoHS legal scope)
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Input Attributes
• Discrete Input Logic : sink or source (positive/negative)
• Discrete Input Number : 6
• Number Of Inputs Outputs : 22
• Specifications
• Country of Origin : Italy
• Height : 4.33 in
• Width : 5.51 in
• Depth : 2.43 in