Yokogawa ASI133-S00/SA3S0 Current Input Module (Isolated) 100% New

FAQ

What is the maximum allowable voltage for each channel of the ASI133-S00/SA3S0 module?
The maximum input voltage for a 4-wire connection is 25 V DC.

How does the module ensure electrical isolation between channels?
Each of the 8 channels is isolated with a withstand voltage of 1500 V AC to prevent cross-talk and ensure safety.

What is the response time for input signal changes?
The module has a step response time of 100 ms for standard 4–20 mA signals.

What is the maximum ambient temperature drift for signal accuracy?
The drift due to ambient temperature variation is ±16 µA per 10 °C.

Can the module supply power to 2-wire transmitters?
Yes, the module can provide ≥16 V DC with a 20 mA output current limit for 2-wire transmitters.

How frequently does the module update the data for each channel?
The data update period is 10 ms, providing near real-time measurement.

Which terminal block is recommended for proper connection?
The ATSA3S pressure clamp terminal is used for standard single-channel wiring.

What is the accuracy specification for the input current measurement?
The module maintains an accuracy of ±16 µA for 4–20 mA input signals.