Analogue inputs expansion units
The MA expansion unit
With 2 (MA2) or 4 (MA4) independent isolated analogue channels (500 V). Individual channels can be paired-up to allow sensor reading redundancy.
Main features
- Each channel can supply 24V DC up to 30 mA
- Each channel can detect a 4-20 mA current or a 0-10 V voltage
(selectable via software) - Individual channels can be paired-up to allow sensor reading redundancy
- Resolution: 16 bit
- Sampling per second: 2.5-4000 SPS (selectable via software)
- Comparators: simple with 1 or 2 thresholds
- Algebraic operations: addition and subtraction
- Configurable with engineering units
Technical data
- Power supply 24 VDC
- Safety analogue inputs
- Safety Level SIL 3
- Compatibility: Mosaic M1S
Application example
Any application requiring analogic sensors connection as:
- Loading cells
- Pressure switches
- Temperature measurements
- Flow and level measurements
- Etc.