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  • 9970 000 748

Product Detail

  • Name : 9000U+ Masibus Signal Isolator
  • Type : ISOLATOR
  • Phone : 9970 000 748
  • Mail :
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Masibus 9000U Signal Isolator is slim yet rugged 4 wire Isolator used for reliable Isolation and Attenuation of Industry Standard Field + Signals. 9000U is available in Single or Dual output models.
+ 9000U has higher noise rejection ratio that ensures accurate and noise free signal conditioning. It’s Slim DIN Rail mount design occupies less space and reduces cost of overall installation.
With Dual output option this model also acts as Signal distributor. A typical application could be where the signal has to be distributed for indication on local panel, field control room, main control room or DCS system. The Isolator provides a good protection for sensitive system parts against voltage spikes etc.
+ Model 9000U has built-in transmitter power supply (TPS) to drive field transmitters delivering 4-20mA DC outputs signal. An exceptional feature of advanced extended universal power supply for + the range of 20V to 265V DC or AC makes 9000U suitable for most of the power supply range available in field thus providing easy installation


Slim Design of 35mm for Single and Dual output
Rugged & accurate 4 wire isolator
Compact DIN rail mounting
Extended Universal Power Supply Range: 20V to 265V DC or AC
2.0KVAC Three Port Isolation
Up to 2 outputs with Short Circuit Protection
“Active Output” LED indication for current outputs
High CMRR and NMRR
High output Load Driving Capability
Wide zero & span adjustment limits
Front calibration facility via Mutiturn Trimpot


Field Interface device
Isolation of field signals
Distribution of signals
Translation of signals
Factory automation
Impedance matching of transmitters and receiver instruments
Powering of Field Transmitters

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