| Signal Converters and Transmitters
CHB 1096 • Vibration monitor
This version monitors the development of vibrations in a machine and converts the through true RMS to a 4-20mA DC output.
Price attractive alternative For users who want to get a constant read out of the vibration level and prevent their machines from damaging vibrations, e.g. vibrations coming from unbalance and misalignment.
Bearing Damages A bearing damage often occurs due to undetected unbalance or misalignment of a machine. Hence the machine runs for a very long time period with a much too high vibration level. This is the most common reason for serious machine crashes and down time.
Avoid unscheduled production stops Deciding not to buy a vibration monitor due to price can be a very unwise decision. Often this leads to extra unexpected expenses to machine repairs, not to mentioned the further economic loss due to the production stop.
Applications The vibration monitor CHB 1096 can be used on many different machines in a production. It is very suitable for monitoring ventilators, fans, pumps, decanters, separators and mills. The vibration Monitor constantly keeps track of the machine vibration level.
Functionality The CHB 1096 is a conditioning and output unit, in a DIN rail design. The monitor is equipped with an CCLD (ICP) input for accelerometers . The CHB 1096 monitors seismic mechanical vibrations according to DIN/ISO 10816. CHB 1096 can be configured to measure Velocity (mm/s) or Acceleration (m/s2). The measuring parameter is to be determined prior to ordering. Measurement range can be adjusted directly in the CHB 1096 according to the machine type and size, it has to monitor. CHB 1096 provides a 4-20mA signal which always expresses the relative vibration level. The monitor will indicate system errors like overload cable error for each channel. This is done on LED. When system error is active the signal goes to 0.
LHB 1022 • 8 channel CCLD/Voltage converter
8 ch CCLD (ICP®)/Voltage converter type LHB 1022 for 35 mm DIN rail mount. Each of the 8 input channels is a differential input stage including a constant current source for accelerometer supply. It outputs a voltage with a negative DC voltage offset, which complies with the input voltage range of a standard – 24V voltage input (API 670) on most common monitoring systems. Powered from +/–24 V DC or +/–30 V DC. |
