The Schneider Electric TM5SAI4PH is a 4-channel analog input module in the Modicon TM5 family, designed for direct connection of Pt100/Pt1000 temperature probes with 16-bit resolution and 0.1 °C measurement resolution across a -200 to 850 °C range. It draws 2 mA from the 5 V bus and 46 mA from the 24 V I/O supply, dissipating 1.11 W — fits neatly into a TM5 backplane power budget. Non-linearity of 0.001 %FS and a temperature coefficient of 0.004 %FS/°C keep readings stable across the 0 to 55 °C operating range without derating (horizontal mount); vertical installation derates to 50 °C.
Occupies 12.5 mm on the DIN rail — 99 mm tall, 75 mm deep — leaving room for additional slices in a tight panel. Shielded cable required. Isolation between channels and bus is 500 Vrms, protecting the backplane from probe faults. Status LEDs: one green for supply, one red for supply fault, four green for input state — no scanning or software needed to check channel health.
CE marked, certified to UL 508, CSA C22.2 No. 213, and IEC 61131-2. Pollution degree 2 for typical industrial control rooms. Rated supply 24 V DC -15...+20 %; internal supply sourced from the TM5 bus. Suitable for BOM freeze with documented compliance.