Schneider TM2AMI2HT Analog Input Module | Modicon M238 2-Channel

Schneider TM2AMI2HT Technical OverviewThe Schneider TM2AMI2HT provides two high-level analog inputs for the Modicon M238 controller series.This module supports both 0-10V voltage and 4-20mA current signals via non-differential inputs.Engineered by Schneider Electric, the unit ensures signal integrity through robust photocoupler isolation.For inquiries, please email our support team at [email protected] immediate service, message us on WhatsApp at 86 158 8020 0923.Oiltech Controls’s Insight: System CompatibilityThis module functions effectively with the Modicon M238, Twido, and Advantys OTB ecosystem.It serves ideal applications in process control, motor speed monitoring, and flow measurement tasks.Our engineers recommend this unit for installations requiring precise 12-bit conversion in compact spaces.Always utilize shielded cabling to prevent cross-talk, which maintains accuracy within the 2 LSB limit.Precision Performance MetricsResolution: 12-bit conversion delivers 2.5mV voltage steps and 4.8µA current increments.Measurement Accuracy: Expect /- 1% FS total error with a low 0.006% FS/°C temperature coefficient.Input Impedance: The device provides >= 1 MOhm for voltage and a stable 10 Ohm for current loops.Response Time: A 10ms sampling duration ensures rapid data acquisition across both input channels.Logistics and Service CommitmentWe process all orders within 24-28 hours to ensure rapid delivery to your facility.Reliable shipping options include FedEx, UPS, and DHL for secure global transport.Oiltech Controls provides a 12-month quality warranty on all **Schneider TM2AMI2HT** units.Each package includes one removable screw terminal block for streamlined field wiring and maintenance.Expert FAQ and Selection GuidanceQ: Can I use this module for differential signal inputs?A: No, the Schneider TM2AMI2HT supports non-differential inputs only; ensure your sensor wiring follows this configuration.Q: What is the benefit of the 12-bit resolution in this model?A: It offers a balance of precision and speed, making it perfect for standard industrial monitoring without heavy CPU overhead.Q: Should I use a specific power supply for this expansion module?A: Yes, use a stable 24V DC external supply within the 20.4-28.8V range to guarantee optimal performance.Q: How do I minimize measurement error when using current loops?A: Keep cable runs short, use high-quality shielded wire, and ensure the module ground connects properly to the system bus.Q: Is this module hot-swappable during controller operation?A: We recommend powering down the system before installing or removing modules to prevent potential electrical damage.Copyright © 2026 Oiltech Controls Limited. https://www.oiltechcontrols.com/ All rights reserved. All rights reserved.