• Schneider Schneider Electric TM2AMI4LT I/O Expansion Module, 4x Multi-Function Analog Inputs (0-10V, 0-20mA, RTD), 12-bit, for Modicon M238 & Twido, 24VDC
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Schneider Electric TM2AMI4LT I/O Expansion Module, 4x Multi-Function Analog Inputs (0-10V, 0-20mA, RTD), 12-bit, for Modicon M238 & Twido, 24VDC

$600.00 USD
$600.00 USD
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TECHNICAL DATASHEET PDF

The Schneider Electric TM2AMI4LT is a versatile I/O expansion module for Modicon M238 and Twido controllers, featuring 4 non-differential analog inputs. It supports multiple signal types: voltage (0-10 V), current (0-20 mA), and temperature (Pt100/Pt1000, Ni100/Ni1000). With 12-bit resolution, high accuracy, and photocoupler isolation, it is designed for precise measurement in industrial automation applications.

  • 4-Channel Non-Differential Analog Input Module
  • Multi-Signal Input: 0...10 V, 0...20 mA, Pt100/Pt1000, Ni100/Ni1000
  • High 12-bit Resolution (2.5 mV / 4.8 μA / 0.2°C LSB)
  • High Accuracy: ±0.2% FS for Voltage/Current, ±0.4% FS for Temperature
  • Photocoupler Isolation (2500 V) between Channels and Logic
  • Compact DIN Rail Mountable Design (23.5 mm wide)
  • Compatible with Modicon M238, Twido, and Advantys OTB Systems
  • Removable Screw Terminal Block for Easy Installation
Product ID TM2AMI4LT
EAN / GTIN 3595863996333
Brand Schneider Electric
Range Modicon M238 logic controller
Product Type I/O Expansion Module
Analog Input Number 4
Analog Input Type Voltage 0...10 V, Current 0...20 mA, Pt100/Pt1000 (-200...600°C), Ni100/Ni1000 (-50...150°C)
Analog Input Resolution 12 bits
LSB Value 2.5 mV (Voltage), 4.8 μA (Current), 0.2°C (Pt), 0.05°C (Ni)
Measurement Error ±0.2 %FS (Voltage/Current), ±0.4 %FS (Temperature) at 25°C
Total Error ±0.5 %FS
Input Impedance ≥ 10 kΩ (Voltage/Temp), 470 Ω (Current)
Acquisition Period 320 ms/ch (Temp), 160 ms/ch (Voltage/Current) + 1 controller cycle
[Us] Rated Supply Voltage 24 V DC
Supply Voltage Limits 20.4...28.8 V DC
Current Consumption 60 mA @ 24 V DC (External), 50 mA @ 5 V DC (Internal)
Electrical Connection 1 Removable Screw Terminal Block
Insulation Photocoupler, 2500 V Dielectric Strength (I/O to Internal Logic)
Dimensions (W x H x D) 23.5 x 90 x 70 mm (0.9 x 3.5 x 2.8 in)
Net Weight 0.085 kg (0.187 lb)
Range Compatibility Modicon M238, Twido, Advantys OTB
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