- Eight isolated universal analog input channels
- Accepts Pt100, thermocouple, resistance and millivolt signals
- Supports precise and fast sigma-delta conversion modes
DAI04 0369632MR is an ABB universal analog input module designed for temperature, resistance and low-level voltage measurement in Freelance racks.
A relay multiplexer selects among eight isolated inputs while the differential converter handles the configured sensor type and measuring range.
Before installation or replacement, verify sensor assignments, Pt100 lead count, thermocouple reference-junction method, cable limits, shield connections and conversion-mode settings.
Availability, condition, price, and shipping time for DAI04 0369632MR are confirmed during quotation.
ABB DAI04 0369632MR 8-Channel RTD, Thermocouple, Resistance and mV Analog Input Module Manuals and Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Pt100 and resistance sensors may use 2-, 3- or 4-wire connections
- Thermocouple and millivolt sources use documented 2-wire connections
- A 0.2 mA measuring current is used for resistance inputs
- Resistance measurement covers 0 to 1,000 ohms
- Millivolt measurement offers plus or minus 19, 38, 76, 154 and 308 mV ranges
- Documented thermocouple types use their specified temperature ranges and cold-junction compensation
- The module uses a differential sigma-delta converter
- Resolution is 16 bit with input resistance of at least 10 megohms
- Precise and fast modes trade conversion response against noise performance
- Pt100 temperature measurement using 2-, 3- or 4-wire sensors
- Thermocouple temperature measurement with configured cold-junction compensation
- Resistance and low-level millivolt measurement in Freelance rack systems