ABB AIM0016｜Analog Input Module｜

AIM0016

Channel configuration
16 independent differential isolation inputs, with complete hardware isolation for each channel, no interference between channels, and better anti-interference ability than S800 group isolation cards.
All support signal types (single channel can be independently configured without the need for a unified card)
Current: 0-20mA, 4-20mA (two/three wire transmitter)
Voltage: ± 10V, 0-10V, 0-5V, 1-5V, mV millivolt signal
Thermocouple TC: J, K, T, E, R, S, B, N
Thermistor RTD: Pt100, Pt1000, Ni1000, Cu50

Collection performance
AD: 16 bit ∑ – Δ high-precision analog-to-digital conversion
Accuracy: ± 0.1% FS at 25 ℃ environment
Common mode rejection ratio>120dB (suppresses 50/60Hz power frequency interference)
Full channel refresh rate: 50 times/second
Software digital filtering: adjustable from 0.1~10Hz
Wire breakage detection: automatic identification and reporting of thermocouple breakage and 4-20mA circuit breakage
Built in cold end CJ temperature compensation, thermocouple acquisition does not require additional compensation units
Electrical isolation: Channel channel, channel to ground 1500V AC isolation, on-site strong current penetration will not damage other measuring points
Each channel is equipped with independent PTC self recovery insurance, short circuit and misconnection high-voltage automatic current limiting protection
Input impedance: voltage signal>1M Ω; built-in sampling resistor in current circuit

ABB AIM0016｜Analog Input Module｜