Modicon M221

Analogue input cartridge

Modicon M221C

2

Thermocouple, input range: - 200...1000 °C for thermocouple J
Thermocouple, input range: - 200...1300 °C for thermocouple K
Thermocouple, input range: 0...1760 °C for thermocouple R
Thermocouple, input range: 0...1760 °C for thermocouple S
Thermocouple, input range: 0...1820 °C for thermocouple B
Thermocouple, input range: - 200...400 °C for thermocouple T
Thermocouple, input range: - 200...1300 °C for thermocouple N
Thermocouple, input range: - 200...800 °C for thermocouple E
Thermocouple, input range: 0...2315 °C for thermocouple C
Temperature probe, input range: - 60...180 °C (Ni 100/Ni 1000)
Temperature probe, input range: - 200...850 °C (Pt 100)
Temperature probe, input range: - 200...600 °C (Pt 1000)

14 bits

0.1 °C

125 ms (thermocouple)
250 ms (temperature probe)

+/- 0.1 % of full scale Pt 100/Pt 1000, Ni 100/ Ni 1000 25 °C
+/- 0.4 % of full scale thermocouple K - 200...0 °C 25 °C
+/- 0.1 % of full scale thermocouple K 0...1300 °C 25 °C
+/- 0.4 % of full scale thermocouple J - 200...0 °C 25 °C
+/- 0.1 % of full scale thermocouple J 0...1000 °C 25 °C
+/- 0.4 % of full scale thermocouple E - 200...0 °C 25 °C
+/- 0.1 % of full scale thermocouple E 0...800 °C 25 °C
+/- 0.4 % of full scale thermocouple T - 200...0 °C 25 °C
+/- 0.1 % of full scale thermocouple T 0...400 °C 25 °C
+/- 0.4 % of full scale thermocouple N - 200...0 °C 25 °C
+/- 0.1 % of full scale thermocouple N 0...1300 °C 25 °C
+/- 6 °C thermocouple R, S 0...200 °C 25 °C
+/- 0.1 % of full scale thermocouple R, S 200...1760 °C 25 °C
+/- 0.1 % of full scale thermocouple C 0...2315 °C 25 °C

+/- 0.02 %FS/°C

+/- 0.5 %FS

+/- 0.01 %FS

<= 1 LSB

Twisted shielded pairs cable

2 screw terminal blocks (pitch 3.81 mm) 1.5 mm² 3 for inputs

Twisted shielded pairs cable: 30 m for input

Non-insulated between analogue input and internal logic

41 mm

15 mm

35 mm

0.015 kg

>= 1 MOhm

10 ms