Signal Isolators

Masibus Signal Isolator Model 9000 is a rugged 4-wire isolator designed to accept custom-built and wide range of voltage and current input signals. Signal is then isolated and converted to standard instrumentation signals acceptable to commercially off-the- shelf (COTS) automation products.Masibus' Signal Isolator Model 9000 enables analog signals to transmit without galvanic connections between the field and the receiving instrument. This in turn allows ground or reference levels to float up to thousands of volts at its input terminals, and prevents circulating current between differing ground potentials that can contaminate input signal. Model 9000 will isolate the contaminated signal to a clean signal for accurate measurement and control application.

Features

• Rugged & accurate for wire isolator
• Three port isolation
• Accepts non-std signal input option
• Voltage ±10mV to ±600VDC
• Current ±1mA to ±100mA
• Mains/DC operated
• 3, 4 outputs of different types available
• DIN rail/back panel mounted
• Wide zero & span adjustment limits

Related Services

• Calibration Offsite Services.
• Calibration Onsite Services.
• Engineering Services.
• Spares & Repairs Business.

Features:-

1) Rugged & accurate 4 wire isolator

2) Three port isolation

3) Accepts non-std signal input option 

4) Mains/DC operated

5) Up to 2 outputs of different types available

6) DIN rail/back panel mounted

7) Built in transmitter powering

8) Duplex isolator version option

9) Wide zero & span adjustment limits

Input:

Voltage ±10mV to

±600VDC

Current ±1mA to

±100mA

About Signal Isolator (Model 9000U - Single/Dual Output):- 

Masibus Signal Isolator Model 9000U is a rugged 4 wire isolator designed to accept custom-built and wide range of voltage and current input signals. Signal is then isolated and converted to standard instrumentation signals, acceptable to commercially off the shelf (COTS) automation products.

Masibus' Signal Isolator Model 9000U enables analog signals to transmit without galvanic connections between the field and the receiving instrument. This in turn allows ground or reference levels to float up to thousands of volts at its input terminals, and prevents circulating current between differing ground potentials that can contaminate input signal. Model 9000U will isolate the contaminated signal to a clean signal for accurate measurement and control application.

Isolation provided by Masibus Model 9000U saves the control system from damage due to accidental application of high voltage or induced voltages on the input signal and in turn avoids wrong output signals to process. They also act as signal distributors when used with more number of outputs. Model 9000U series is available with multiple outputs up to 2 nos for signal distribution. A typical application could be where the signal has to be distributed for indication on local panel/ field control room/ main control room and DCS system. The Isolator provides a good protection for sensitive system parts against voltage spikes etc.

Model 9000U offers a wide range of input/ output signal types include mA, mV, VDC. Built-in transmitter power supply (TPS) can drive field transmitters in case of 4-20mA DC input. Model 9000U offers excellent accuracy and stability for reliable operation in hostile environments and full isolation safely separates each input channel, each output channel and the power supply.