Complementary
Number of port	1 LAN expansion bus
Input/output number	3 analog input(s); 2 analog output(s); 6 digital input(s); 4 digital output(s)
Discrete input logic	Sink or source (positive/negative)
Contacts usage	Volt-free contacts
Analogue input type	voltage 0...5 V (ratiometric); voltage 0...10 V; NTC temperature probe - 50...100 °C - resolution: 0.1 °C; current 0...20 mA/4...20 mA; voltage 0...1 V
Sensor power supply	12 V DC at 85 mA
[Us] rated supply voltage	12...24 V +/- 20 % AC/DC; 24 V +/- 20 % DC
Power consumption in W	18 W at 24...48 V AC/DC
Realtime clock	Built-in clock at -10…55 °C
Display type	Without display
Overvoltage category	II
Local signalling	1 LED (red) for programmable; 1 LED (yellow) for programmable; 1 LED (green) for programmable
Width	140 mm
Height	110 mm
Depth	61.6 mm
Net weight	0.385 kg
Contractual warranty
Warranty (in months)	18
Environment
Directives	2006/95/EC - low voltage directive; 86/188/EEC - physical agents (noise) directive
Standards	EN/IEC 60730
Product certifications	cURus; EAC; CSA; CE
Ambient air temperature for operation	-10…55 °C conforming to UL 60730-1
Ambient air temperature for storage	-20…85 °C
Relative humidity	10…90 % non-condensing
IP degree of protection	IP20
Pollution degree	2
Logistical informations
Country of origin	IT
Main
Range of product	Modicon M171/M172
Product or component type	Additional I/O module
Product specific application	HVAC and pumping solution
Total inputs/outputs	15
Discrete input number	6
Discrete output number	1 for open collector; 3 for relay outputs SPST with same common
Discrete output current	2 A for relay
Analogue input number	3 analog input NTC
Analogue output number	1 PWM/PPM, range: 20 kHz, 12 V, 35 mA; 2
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	13.0 cm
Package 1 Width	9.1 cm
Package 1 Length	18.5 cm
Package 1 Weight	260.0 g
Unit Type of Package 2	S02
Number of Units in Package 2	6
Package 2 Height	15.0 cm
Package 2 Width	30.0 cm
Package 2 Length	40.0 cm
Package 2 Weight	1.891 kg

I/O expansion module for Modicon M171 PLC controllers. The module has a total of 15 integrated I/Os, of which 6 are digital and 3 are configurable (T/DE) analog inputs, 4 are digital and 2 are configurable (OC/PWM/PPM) analog outputs. The power supply is via 24 VDC or 12 VAC to 24 VAC. The digital outputs are designed as relays (2A / 250VAC, OC). The connections are made using removable screw terminal blocks (not included in delivery). Mounting on 35 mm top hat rail. Certified according to CE, cURus (UL recognized), CSA, EAC.