Toshiba EX10MAI22 Analog Input Module EX100 Series PLC

The Toshiba EX10MAI22 Analog Input Module for the EX100 Series PLC provides four analog inputs that convert 1–5 VDC or 4–20 mA signals into digital data for precise industrial process control, with jumper-selectable input ranges and 12-bit resolution (0–4000 counts). Designed for use in process control panels, water and wastewater treatment, HVAC automation, chemical processing, manufacturing lines, and OEM machinery, it enables reliable monitoring of pressure transmitters, flow meters, level sensors, temperature transmitters, and other analog field devices. Key electrical specs include a 1 MΩ input impedance for voltage, 250 Ω for current, and accuracy of ±0.5% FS at 25°C (±1% FS from 0–55°C), with a conversion time of approximately 9.6 ms for four channels and wire-break detection for 4–20 mA inputs. The module uses an N-side common input configuration, requires a 24 VDC ±10% external power supply at about 50 mA, and has a maximum current draw of 50 mA (5 VDC); it supports 1500 VAC withstand for 1 minute and weighs approximately 200 g, making it a solid choice for PLC expansion or retrofit in Toshiba EX100 systems. Common replacement options listed by Toshiba include EX10MA122, EX10MA121, and EX10MA132.