Description   
CXPTB-281  intelligent  pressure  transmitter  adopted  piezoresistive  pressure  sensor,  the  output  is
4-20mA, and stainless steel sealed construction with LCD display, polarity reversal protection
Application  
Hydraulic pressure
Building automation
Ship
Petroleum and chemical
Feature
Stainless steel sealed construction
Intrinsically safe
Protection class:IP65
Corrosion-resistance, with LCD display
Wide temperature compensation
High accuracy
Dimension
  
Remarks: Above dimension only for reference, we can tailor the product as you required.
 
 
Specification

Range	0….50mbar to 0….2000bar
Accuracy	0.5%FS
Linear	0.02%FS
Over pressure	150%FS
Out put	4-20mA；
Input voltage	24(12-36V)DC
Operating temperature	-40℃~125℃
Temperature compensation	-10℃~70℃
Explosion class	ExiaII CT4
Electric connector	Terminal Block
Process connector	G1/2, M12, M20x1.5 (optional)

 
Wiring Code
Inside Terminal of Pressure Transmitter：
 
 
 
 
 
 
 
 
 
 
 
 
 
Wiring connector:
Power supply   Red
Signal output   Black
 
 
 
Instruction ofwiring：
1,Terminal “CK+”：Input voltage +
2,Terminal “+ ”：Signal output +
3,Terminal “－”and terminal “CK-” In house short circuit, connectionless
 
Ordering Guide  

Model	Range(bar)	Output	Process connection	Electric connection	Other requirement
CXPTB-281	---	---	---	---	---
Example:CXPTB-281-100bar-4/20Ma-G1/2-Direct shield cable