Schneider Electric TM2AMM3HT Analog I/O Module, 2x Multi-Function Inputs (0-10V, 4-20mA) & 1x Multi-Function Output (0-10V, 4-20mA), 12-bit, for Modicon M238 & Twido, 24VDC, Screw Terminal

Schneider Electric TM2AMM3HT 2-Input/1-Output Multi-Function Analog I/O Module

The Schneider Electric TM2AMM3HT is a highly versatile and compact analog input/output expansion module designed for seamless integration with Modicon M238 logic controllers, Twido PLCs, and Advantys OTB systems. This module offers two high-level, non-differential analog inputs and one flexible analog output, supporting both voltage (0-10V) and current (4-20mA) signals. With 12-bit resolution for both input and output channels, the TM2AMM3HT provides precise control and accurate data acquisition, making it an ideal solution for a broad spectrum of industrial automation tasks requiring mixed analog I/O capabilities.

Key Features:

• Part Number: TM2AMM3HT
• Product Type: Analog Input/Output Module / I/O Expansion Module
• Compatibility: Modicon M238 Logic Controller, Twido PLC, Advantys OTB
• Analog Inputs: 2 channels, high level, non-differential
  • Voltage: 0...10 V
  • Current: 4...20 mA
• Analog Outputs: 1 channel
  • Voltage: 0...10 V
  • Current: 4...20 mA
• Analog Input Resolution: 12 bits
• Analog Output Resolution: 12 bits
• LSB Value: 2.5 mV (voltage), 4.8 µA (current)
• Input Impedance: ≥ 1 MOhm (voltage), ≥ 10 Ohm (current)
• Load Impedance (Ohmic): ≥ 2000 Ohm (voltage output), ≤ 300 Ohm (current output)
• Permissible Continuous Overload: 13 V (voltage input), 40 mA (current input)
• Stabilization Time (Output): 20 ms
• Conversion Time (Output): 20 ms + 1 controller cycle time
• Sampling Duration (Input): 10 ms
• Acquisition Period (Input): 60 ms per channel + 1 controller cycle time
• Measurement Error:
  • ± 0.2 % of full scale (0-10V input, 4-20mA input) @ 25 °C
• Output Error: ± 1 % of full scale (FS)
• Total Error: ± 1 % FS (voltage, current)
• Repeat Accuracy: ± 0.5 % FS (input/output)
• Cross Talk: ≤ 2 LSB
• Output Ripple: ≤ 1 LSB
• Supply Voltage: 24 VDC external (19.2…30 V limits)
• Insulation: Photocoupler between channels and internal logic
  • Dielectric Strength: 500 V (between I/O channel), 500 V (between I/O and external supply), 500 V (between I/O and internal logic)
• Electrical Connection: 1 removable screw terminal block
• Current Consumption: 50 mA @ 5 VDC (internal), 50 mA @ 24 VDC (external)
• Compact Dimensions (WxHxD): 23.5 mm x 90 mm x 70 mm (0.9 in x 3.5 in x 2.8 in)
• Net Weight: 0.085 kg (0.187 lb)
• Recommended Cable Type: Shielded cable
• Country of Origin: JP