Main
Total inputs/outputs
27
Discrete input current
2.5 mA
product specific application
HVAC and pumping solution
Complementary
Product certifications
CE
cURus
EAC
CSA
Handle front plate colour
110 mm
Product or component type
Additional I/O module
[us] rated supply voltage
24 V AC
48 V
Analogue input number
2 analog input NTC
4 configurable
Analogue input type
voltage 0...5 V (ratiometric)
current 4...20 mA
impedance 0...1500 hOhm
impedance 0...300 daOhm
direct input
NTC temperature probe - 50...110 °C - resolution: 0.1 °C (extended)
voltage 0...10 V
Pt 1000 temperature probe - 200...800 °C - resolution: 0.1 °C
NTC temperature probe - 40...150 °C - resolution: 0.1 °C
Discrete output current
8 A for relay SPDT
5 A for relay SPST
Analogue output number
3 voltage/current, range: 0…10 V or 4…20 mA
2 open collector/current, range: 1 kHz, 12 V, 35 mA or 4…20 mA
Discrete input logic
Sink or source (positive/negative)
width (w)
140 mm
Discrete input voltage
24 V AC/DC
48 V DC
Discrete input number
8
Net weight
0.19 kg
Realtime clock
Without clock at -20…55 °C
Discrete output number
3 for relay outputs SPST with same common
2 for relay outputs SPST with same common
2 for relay outputs SPDT with independent common
Display type
Without display
input impedance
20 kOhm
Mounting support
DIN rail
depth
61.6 mm
Number of port
1 CAN port - screw terminal block
Pollution degree
2
Sensor power supply
5 V DC at 50 mA
12 V DC at 150 mA
Input/output number
6 analog input(s)
5 analog output(s)
8 digital input(s)
7 digital output(s)
1 high-speed counter(s)
Environment
Ambient air temp for storage/transportation
-40…85 °C
Directives
86/188/EEC - physical agents (noise) directive
2006/95/EC - low voltage directive
ip degree of protection
IP20
Range of product
Modicon M171/M172
ambient air temperature for operation
-20…55 °C conforming to UL 60730-1
overvoltage category
II
standards
EN/IEC 60730
relative humidity
10…90 % non-condensing