Overview
Specification
| Parameter | Specification |
|---|---|
| Module Type | Analog Input Module (AI820) |
| Part Number | 3BSE008544R1 |
| Number of Channels | 4 Input Channels |
| Output Channels | 0 |
| Input Signal Types | ±20 mA, 0(4)…20 mA, ±10 V, ±5 V, 0(1)…5 V diff. |
| Input Voltage | DC 10 V |
| Input Current | DC 20 mA |
| A/D Converter Resolution | 14-bit + sign |
| Channel Isolation | Galvanic Isolation |
| Compatible Termination Units | TU810, TU812, TU814, TU830, TU833 |
| Module Weight | 0.25 kg |
| Operating Temperature Range | 0–60 °C (typical) |
| Storage Temperature Range | -25–70 °C |
| Installation | DIN Rail / Rack Mountable |
| Compliance / Standards | CE, ABB Quality & Reliability Standards |
| Country of Origin | Estonia |
FAQ
A: Yes, it fully supports Advant OCS and ABB 800xA I/O configurations.
Q: Which termination units can I use with this module?
A: TU810, TU812, TU814, TU830, and TU833 are all compatible.
Q: Can it handle multiple signal types simultaneously?
A: Yes, each channel independently supports multiple signal types with galvanic isolation.
Q: What is the A/D resolution of this module?
A: The AI820 provides 14-bit resolution with signed data for high-precision measurements.
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Contact: Manski Wong +86 18030205725 manski@cambia.cn
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