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Loop Powered Vibration Transmitters
(4-20mA Loop Powered Transmitters, Velocity Output Transmitters)

Reliability Direct Inc. offers a variety of 2-wire, loop powered Vibration Transmitters with models providing single parameter reading (vibration velocity) and dual parameter (vibration velocity and temperature). Each model provides a buffered output for interface to either a portable instrument such as a vibration analyzer/data collector or for permanent online monitoring by interfacing to a PLC or DCS for trending and alarming. Standard units are approved for Class 1 Division 2 environments and certified by CSA and UL. These transmitters may be installed in a Class 1 Division 1 environment by using an appropriately rated XP Conduit Head.

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CMCP-DVS Digital Vibration Switch CMCP-DVS Digital Vibration Switch

The CMCP-DVS is a single channel microprocessor controlled vibration switch with two (2) alarm levels with associated relays.

Our Price: $795.00
Sale Price: $695.00
You save $100.00!
HS-429 Compact Vibration Switch HS-429 Compact Vibration Switch

The Hansford Sensors HS-429 is a Low Cost, Compact Vibration Switch that provides continuous machine vibration monitoring and machinery protection.

Our Price: $395.00
Loop powered vibration transmitter CMCP420VT Loop Powered Vibration Transmitter

  • Integral Sensor
  • 4-20 mA Output
  • 0-1.0 in/sec or 0-2.0 in/sec
  • Dynamic Signal Output
  • UL and CSA Approved Class 1, Division 2, Group B-D
  • CE Approved
  • RoHS Compliant

Our Price: $395.00
Loop powered vibration transmitter CMCP420VT Loop Powered Vibration Transmitter

  • Integral Sensor
  • 4-20 mA Output
  • 0-1.0 in/sec or 0-2.0 in/sec
  • Dynamic Signal Output
  • UL and CSA Approved Class 1, Division 2, Group B-D
  • CE Approved
  • RoHS Compliant

Our Price: $595.00
CMCP420VT-T Vibration & Temperature Transmitter CMCP420VT Loop Powered Vibration & Temperature Transmitter

  • Integral Vibration & Temperature Sensor
  • 4-20 mA Output
  • 0-1.0 in/sec or 0-2.0 in/sec
  • Dynamic Signal Output
  • UL and CSA Approved Class 1, Division 2, Group B-D
  • CE Approved
  • RoHS Compliant

Our Price: $595.00
Dual Parameter Loop-Powered Vibration and Temperature Transmitter CMCP420VT-T Dual Parameter Loop-Powered Vibration and Temperature Transmitter

  • Dual Parameter
  • Integral Sensors
  • Two 4-20 mA Outputs
  • 0-1.0 in/sec or 0-2.0 in/sec
  • 0-100 Degrees C
  • UL and CSA Approved Class 1, Division 2, Group B-D
  • CE Approved
  • RoHS Compliant

Our Price: $595.00
Explosion Proof Head CMCP420XPHD Explosion Proof Head for CMCP420VT

  • CSA/FM/ATEX Approved
  • Nema 4X, IP66
  • Explosion Proof Head for CMCP420VT
  • Increases Rating of CMCP420VT to Class 1 Div 1
  • Epoxy Powder Coated

Our Price: $50.00
3/4" NPT 90 Degree Elbow CMCP420EL 3/4" 90 Degree Elbow

  • 3/4" x 3/4" Elbow
  • Light Weight
  • For Side Exit

Our Price: $15.00
3/4" NPT Weatherproof Cable Fitting for CMCP420VT CMCP420WF 3/4" NPT Weatherproof Cable Fitting for CMCP420EL

  • 3/4" NPT Cable Clamp
  • Seal CMCP420EL Elbow
  • Use with Instrument Wire

Our Price: $15.00
CMCP420BNC BNC Adaptor CMCP420BNC BNC Adaptor

  • 90 Degree Elbow
  • BNC Connector for Dynamic Output
  • Light Weight
  • Adapter Only

Our Price: $59.00
CMCP420LED LED Display CMCP420LED LED Display

  • Bright Red LED Display
  • Loop Powered
  • 3/4" NPT Elbow
  • Display Only

Our Price: $225.00
CMCP422VT Loop Powered Velocity Transmitter CMCP422VT-AC Loop Powered Velocity Transducer (4-20mA) with Integral Armored Cable (5m) Integral

The CMCP422VT is a Loop Powered Vibration Velocity Sensor with an integral 5m Armored Cable that provide a 4-20mA output that is proportional to the overall vibration in terms of velocity.

Our Price: $350.00
CMCP422VT-M12 Velocity 4-20mA Sensor CMCP422VT-M12 Velocity 4-20mA Sensor

The CMCP422VT-M12 Series are loop powered 4-20mA output sensors which are capable of interfacing directly to an analog input card on a PLC or DCS system. The 4-20mA output is proportional to the full scale range in terms of Velocity and are capable of transmitting signals over a long distance without signal loss. The M12 connector option allows the sensor to work with a separate cable assembly such as the CMCP605M series cables.

Features:

  • Loop Powered
  • Velocity Output (ISO 10-1kHz)
  • RMS or Peak Detection
  • Top Entry, M12 Connector
  • Class 1 Division 2 Approved
  • Class 1 Division 1 with Barrier
  • Interfaces Directly to PLC/DCS Systems
  • -13 to +194F (-25 to 90C) Temperature Range
  • 1/4" x 28 UNF Mounting Stud Included
Typical Applications
Fans, Motors, Pumps, Compressors, Centrifuges, Conveyors, Air Handlers, Gearboxes, Rolls, Dryers, Presses, Cooling, HVAC, Spindles, Machine Tooling, Process Equipment and many more.

CMCP422VT-M12 Data Sheet

Our Price: $240.00
CMCP422VTT Velocity & Temperature 4-20mA Sensor CMCP422VTT Velocity and Temperature 4-20mA Sensor

The CMCP422VTT Series are dual parameter (vibration and temperature) loop powered 4-20mA output sensor.

Our Price: $275.00
Wilcoxon PC420AR-50 4-20mA vibration sensor Wilcoxon PC420AR-50 4-20mA vibration sensor

The top-exit PC420AR-50 provides a 4-20mA output proportional to RMS acceleration vibration, has a 50 g full-scale measurement range, 5% tolerance at full scale, and operates up to 105C. The 4-20mA output signal is easily incorporated into an existing monitoring program for 24/7 trend data.

Features
  • Acceleration RMS detection
  • Continuous monitoring of vibration levels
  • Corrosion resistant
  • Hermetic seal
  • ESD, overload, and reverse wiring protection

Download Datasheet

Our Price: $259.00