Schneider TM2ARI8LT Analog Input Expansion Module

FAQ

Q1: What is the Schneider Electric TM2ARI8LT used for?
A: It is an analog input expansion module designed for temperature measurement and analog current signal acquisition in industrial automation systems.

Q2: How many analog inputs does the TM2ARI8LT have?
A: It provides 8 analog input channels.

Q3: What temperature sensors are supported?
A: It supports Pt100, Pt1000, Ni100 and Ni1000 RTD temperature sensors.

Q4: Does the TM2ARI8LT support current inputs?
A: Yes. It supports 0–20 mA and 4–20 mA current signals.

Q5: What is the analog resolution?
A: The module provides 12-bit resolution using a sigma-delta analog-to-digital converter.

Q6: What power supply does the TM2ARI8LT require?
A: It requires a 24 VDC supply, with an operating range of approximately 19.2–30 VDC.

Q7: What RTD wiring configurations are supported?
A: The module supports both 2-wire and 3-wire RTD connections.

Q8: What are the dimensions and weight of the TM2ARI8LT?
A: The module measures approximately 23.5 × 90 × 70 mm (W × H × D) and weighs approximately 0.085 kg (85 g).

Schneider TM2ARI8LT

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