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Products
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CMCP420VT Loop Powered Vibration Transmitter |
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Features:
• CSA and UL Approved Class 1, Div 2, B-D
• CE Approved
• Solid State Reliability
• Integral Sensor
• 4-20 mA Output
• Dynamic Signal Output |
The CMCP420VT is a solid state, loop powered vibration transmitter. It
provides a 4-20 mA output that is proportional to overall vibration in terms of
velocity. The CMCP420VT continuously monitors machinery health and transmits
directly into a PLC or DCS for trending, alarm and machine shutdown. In
addition, the CMCP420VT provides access to the dynamic transducer output.
Portable data collector/analyzers can be utilized
for detailed machine fault analysis. |
     
Simple Installation:
Simply mount the CMCP420VT into a tapped hole in the bearing housing or machine case,
connect two wires into a 4-20 mA loop, and you are ready to interface into a PLC or
DCS.
Electrical conduit may be connected directly to the top 3/4" NPT fitting.
The CMCP420VT has a tapped 1/4"-28 UNF hole and has several adaptors to fit
almost any application. If the optional LED display is ordered it is shipped
loose, and can be easily installed. |
Specifications:
| Dynamic |
| Output: |
4-20 mA proportional to full
scale Velocity |
| Frequency Response: |
2-2,000 Hz |
| Buffered Output: |
Acceleration, 100 mV/g |
| Accuracy: |
±5% |
| Electrical |
| Power (Two wire loop power): |
+
18 to + 36 Vdc |
| Maximum Load: |
RLmax= (Vs-14-Vd)/.02
RL= Load Resistance
Vs= DC Supply Voltage
Vd= Display Voltage: 5.0 Vdc for LED, 2.0 Vdc for LCD, 0.0 Vdc for no
display.
The Recommended RL for most installations is: 250 Ohms 0r 100 Ohms, @
Vs=24 Vdc |
| Grounding: |
Case Isolated |
| Environmental |
| Operating Temperature: |
-20° C to
+85° C |
| Sealed: |
Epoxy Encapsulated |
| Enclosure: |
SS, NEMA 4, 4X, 12 |
| Mounting: |
1/4"-28 UNF Stud Mounted |
| Weight: |
8 oz. (without display) |
Accessories:
CMCP420BNC |
CMCP420EL |
CMCP420LED |
CMCP420WF |
CMCP420XPHD |
Dimensions:
Ordering Information:
| CMCP420VT |
-XX |
Loop Powered Solid State Vibration Transmitter |
| |
-01 |
0-1
in/sec (0-25.4 mm/sec) RMS |
| -02 |
0-2
in/sec (0-50.8 mm/sec) RMS |
| CMCP420LED |
-XX |
CMCP420VT Display Retrofit |
| |
-01 |
0-1
in/sec |
| -02 |
0-2
in/sec |
| -03 |
0-25.4 mm/sec |
| -04 |
0-50.8 mm/sec |
| CMCP420BNC |
|
BNC Adapter Retrofit |
| CMCP420EL |
|
3/4" NPT Elbow |
| CMCP420WF |
|
3/4" NPT Weatherproof Cable Fitting |
| CMCP420XPHD |
|
Explosion Proof Head for Class I and Div. I Areas |
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