Schneider-Electric
TM2ALM3LT

range of product: Modicon M238 logic controller

product or component type: Input/output analog module

analogue input number: 2

input level: Low level

analogue input type: 3-wire Pt probe temperature probe - 100...500 °C differential; thermocouple 0...1200 °C with thermocouple J differential; thermocouple 0...1300 °C with thermocouple K differential; thermocouple 0...400 °C with thermocouple T differential

analogue output number: 1

analogue output type: Current: 4...20 mA; Voltage: 0...10 V

cross talk: <= 2 LSB

range compatibility: Advantys OTB; Twido

analogue input resolution: 12 bits

analogue output resolution: 12 bits

LSB value: 2.5 mV voltage voltage; 4.8 µA current current; 0.1 °C thermocouple; 0.15 °C temperature probe

input impedance: >= 1 MOhm

load type: Resistive

load impedance ohmic: >= 2000 Ohm voltage; <= 300 Ohm current

stabilisation time: 20 ms

conversion time: 20 ms + 1 controller cycle time

sampling duration: 20 ms, analogue input type: temperature probe; 60 ms, analogue input type: thermocouple

acquisition period: 60 ms per channel + 1 controller cycle time thermocouple; 80 ms per channel + 1 controller cycle time

measurement error: +/- 0.2 % of full scale - 100...500 °C 3-wire Pt probe at 25 °C; +/- 0.2 % of full scale 0...10 V 0...10 V at 25 °C; +/- 0.2 % of full scale 4...20 mA 4...20 mA at 25 °C; 0.2 % of full scale +/- 4 °C 0...1200 °C thermocouple J at 25 °C; 0.2 % of full scale +/- 4 °C 0...1300 °C thermocouple K at 25 °C; 0.2 % of full scale +/- 4 °C 0...400 °C thermocouple T at 25 °C

temperature coefficient: +/-0.006 %FS/°C, analogue input type: - 100...500 °C 3-wire Pt probe; +/-0.006 %FS/°C, analogue input type: 0...1200 °C thermocouple J; +/-0.006 %FS/°C, analogue input type: 0...1300 °C thermocouple K; +/-0.006 %FS/°C, analogue input type: 0...400 °C thermocouple T; +/-0.015 %FS/°C, analogue input type: 0...10 V, analogue output type: 0...10 V; +/-0.015 %FS/°C, analogue input type: 4...20 mA, analogue output type: 4...20 mA

repeat accuracy: +/-0.5 %FS for input/output

non-linearity: +/- 0.2 %FS, analogue input type: current, analogue output type: current; +/- 0.2 %FS, analogue input type: temperature probe; +/- 0.2 %FS, analogue input type: thermocouple; +/- 0.2 %FS, analogue input type: voltage, analogue output type: voltage

output error: +/- 1 %FS

output ripple: <= 1 LSB

total error: +/-1 %FS, analogue input type: current, analogue output type: current; +/-1 %FS, analogue input type: temperature probe; +/-1 %FS, analogue input type: thermocouple; +/-1 %FS, analogue input type: voltage, analogue output type: voltage

type of cable: Shielded cable

insulation between channel and internal logic: Photocoupler

supply: External supply

[Us] rated supply voltage: 24 V DC

supply voltage limits: 19.2…30 V

electrical connection: 1 removable screw terminal block

current consumption: 50 mA at 24 V DC external; 50 mA at 5 V DC internal

net weight: 0.085 kg

dielectric strength: 500 V between I/O channel; 500 V between the I/O and the external supply circuit; 500 V between the I/O and internal logic

width: 23.5 mm

depth: 70 mm

height: 90 mm

Sustainable offer status: Green Premium product

REACh Regulation: Reference contains Substances of Very High Concern above the threshold

EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)

Toxic heavy metal free: Yes

Mercury free: Yes

RoHS exemption information: Yes

China RoHS Regulation: X

Environmental Disclosure: ENVPEP130211EN

Circularity Profile: ENVEOLI130210EN

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins

PVC free: Yes