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 GEFRAN Instruments - 40B96
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Product Name : 40B96 Pressure / Position Indicator / Alarm unit
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 40B96 Features:
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- Strain-gauge or potentiometer input - configurable by faceplate
- Sensor supply check
- Easy to calibrate with sensitivity auto-ranging
- Protected by a personal code
- Configurable by serial link
- Internal linearisation for engineering units
- Labels provided for the more common physical units
- Sampling time and trip intervention programmable between 15 and 120msec with resolution between 2000 and 8000 steps
- Retransmission of the measured variable signal 10. 3 trip points, completely configurable from the faceplate
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Specifications:
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PROFILE
- Microprocessor based indicator in both 48x48 (1/16 DIN) and 96x48 (1/8 DIN) formats manufactured with SMT.
- The instruments have a lexan membrane faceplate (guaranteed to IP65) which has 3 keys, a 3 digit display for the 48x48 format or a 3 / 4 digit display for the 96x48 format, and 3 indicating LED's for the output statuses.
- The input signal can be selected from a wide range of sensors:
- Potentiometer (minimum 100)
- Load cell with sensitivity autoranging between 1,5 and 3,3mV/V
- Strain-gauge pressure sensor
- The selection is made using the faceplate keys.
- A digital input (24Vdc/4mA) is available for resetting, hold, flash, peak handling or releasing latch.
- The instruments have a maximum of 3 outputs that can be mechanical relays (5A/250V) or logic outputs (0 to 11Vdc).
- One output of 4 to 20mA (max. 150) is available for retransmitting the measured input signal.
- The retransmission output, the digital input and the third output are alternative in the 48x48 format, all these options are available contemporaneously in the 96x48 format.
- Finally, a triac can be fitted (as an alternative to the other two relay outputs) to drive resistive loads up to a maximum of 2,5A at 220V.
- The programming of the instrument is made easy by grouping the parameters in function blocks (CFG for the alarm hysteresis, Inp for the inputs, Out for the outputs...) and by a simplified data entry menu.
- The configuration can be simplified even further using the PC programming kit made up of a connection cable and a menu guide program that runs under Windows (see data sheet cod. 80021).
- A configurable personal software protection code (password protection) can be used to restrict the levels of editing and displaying the configuration parameters.
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Relative Product :
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