Main
Analogue input resolution
14 bits
Cross talk
<= 1 LSB
Complementary
Absolute accuracy error
+/- 0.1 % of full scale at 25 °C for Pt 100/Pt 1000, Ni 100/ Ni 1000 temperature probe
+/- 0.4 % of full scale at 25 °C for thermocouple K - 200...0 °C
+/- 0.1 % of full scale at 25 °C for thermocouple K 0...1300 °C
+/- 0.4 % of full scale at 25 °C for thermocouple J - 200...0 °C
+/- 0.1 % of full scale at 25 °C for thermocouple J 0...1000 °C
+/- 0.4 % of full scale at 25 °C for thermocouple E - 200...0 °C
+/- 0.1 % of full scale at 25 °C for thermocouple E 0...800 °C
+/- 0.4 % of full scale at 25 °C for thermocouple T - 200...0 °C
+/- 0.1 % of full scale at 25 °C for thermocouple T 0...400 °C
+/- 0.4 % of full scale at 25 °C for thermocouple N - 200...0 °C
+/- 0.1 % of full scale at 25 °C for thermocouple N 0...1300 °C
+/- 6 °C at 25 °C for thermocouple R, S 0...200 °C
+/- 0.1 % of full scale at 25 °C for thermocouple R, S 200...1760 °C
+/- 0.1 % of full scale at 25 °C for thermocouple C 0...2315 °C
product compatibility
Modicon M221C
Handle front plate colour
41 mm
Product or component type
Analogue input cartridge
Analogue input number
2
Analogue input type
thermocouple - 200...1000 °C with thermocouple J
thermocouple - 200...1300 °C with thermocouple K
thermocouple 0...1760 °C with thermocouple R
thermocouple 0...1760 °C with thermocouple S
thermocouple 0...1820 °C with thermocouple B
thermocouple - 200...400 °C with thermocouple T
thermocouple - 200...1300 °C with thermocouple N
thermocouple - 200...800 °C with thermocouple E
thermocouple 0...2315 °C with thermocouple C
Ni 100/Ni 1000 temperature probe - 60...180 °C
Pt 100 temperature probe - 200...850 °C
Pt 1000 temperature probe - 200...600 °C
width (w)
35 mm
temperature drift
+/- 0.02 %FS/°C
Net weight
0.015 kg
Maximum cable distance between devices
Twisted shielded pairs cable: <30 m for input
Immunity to microbreaks
10 ms
input impedance
>= 1 MOhm
depth
15 mm
repeat accuracy
+/- 0.5 %FS
electrical connection
3 x 1.5 mm² 2 screw terminal blocks with pitch 3.81 mm adjustment for inputs
Non-linearity
+/- 0.01 %FS
Insulation
Non-insulated between analogue input and internal logic
Lsb value
0.1 °C
Sampling duration
125 ms, analogue input type: thermocouple
250 ms, analogue input type: temperature probe
Type of cable
Twisted shielded pairs cable
Environment
Range of product
Modicon M221