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Introduction
The
682 Series
is a 4-20mA Din Rail Signal Conditioner designed to interface with IMI Sensor’s ICP
®
Accelerometer. Acceleration, Velocity, or Displacement can be converted to a 4-20mA signal by simple DIP
Switch selection internal to the Din Rail enclosure. An additional standard feature of the
682 Series
is the ability to
convert the temperature output from an accelerometer (when equipped) to 4-20mA. Signal Filtering can be easily
configured in the field by installing factory calibrated Filter Modules into sockets located inside the enclosure.
General Features
•
External transmitters, signal conditioners, and ICP
®
power supplies can be eliminated by direct
connection of the sensor to the Din Rail Signal Conditioner.
•
Optional 500Vdc Input to Output Electrical Isolation.
•
Selectable 24Vdc Unregulated, 18Vdc regulated, 4mA excitation to power sensor
•
4-20mA Output Signals for Vibration and Temperature.
•
Selectable 0-5 or 0-10Vdc Output Signal for Vibration.
•
Internal DIP switch selectable vibration ranges include:
Acceleration (g’s)
Velocity (in/sec)
Displacement (mils p-p)
5.00
0.50
10.0
10.00
1.00
20.0
20.00
2.00
40.0
•
Internal DIP switch selection for Peak or RMS.
•
Utilization of Filter Modules for field configuration of High and Low pass 2-pole filtering.
•
Analog output signal connections (RV) for conducting frequency analysis and machinery diagnostics.
•
LED indicators for Power, Sensor Fault, Acceleration, Velocity, and Displacement.
•
Electronic Sensor Fault Indication via 4-20mA output by providing a 0mA signal.
•
Configurable for ICP
®
Sensor Power disable to accommodate existing applications.
•
Removable Terminal Blocks for easy wiring.
•
35mm (1.38in.) Din Rail Mount configuration.
•
Space saving 22.5mm (0.9in.) wide design.
Summary of Contents for 682B03
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