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Mô-đun MAS-AI-08-D Masibus Viêt Nam
MAS-AI-08-D Masibus
Masibus Analog Input Field Interface Board has 8 channels that accepts various types of current/voltage signals and converts them to isolated current/voltage signals. It is compact universal DIN rail mounted with labeled input and output connections. Each channel zero and span calibration is adjustable by multi-turn potentiometers.
It is compatible with both 2 wire and 4 wire transmitters and has built-in transmitter power supply to power 2 Wire field transmitters.
Offers excellent accuracy and stability for reliable operation in hostile environments and offers full 3 port isolation between input, output and power supply.
Applications
-
Eliminate Ground Loop problems
-
Protect Expensive control systems against Field Faults
-
Isolate and Translate Field Signals
-
Eliminate Common Mode Voltages
-
Field Interface for PLC/DCS/SCADA systems
Features
Input |
|
No of channels: |
8 No of Channels |
Input & Output Type: |
DC Volt/Current (Factory Set) |
Input Indication: |
Input over/under range Indication (1-5V/4-20mAonly) |
I/P Connection: |
PCB Terminal Block accepts 2.5mm2 conductor size |
Output |
|
Accuracy: |
0.1% of Span |
Output Terminals: |
PCB Terminal Block or 25 pin D-Type connector |
Power Supply |
|
Power Supply: |
24VDC ±10% |
Power Supply Protection: |
By Fuse |
Power Supply Status Indication: |
Healthy and Fault Indication |
Isolation |
|
1.5KV AC Input to Power, Channel to Channel, Input to Output and Output to Power |
|
Physical |
|
Dimension (mm): |
225(L) x 90(W) x 90(D) |
Weight (gms): |
Appx. 450 gms |


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