Descripción del producto

Pressure Transmitter EJA**0A-EHS4A**7DA
overview
Pressure Transmitter EJA**0A-EHS4A**7DA The high performance differential pressure transmitter model EJA**0A-EHS4A**7DA can be used to measure liquid, gas, orsteam flow as well as liquid level, density and pressure. It outputs a 4 to *0 mA DC signal corre- sponding to themeasured differential pressure. Model EJA**0A-EHS4A**7DA also features remote setup and monitoring throughcommunications with the BRAIN™ terminal and CENTUM CS™ or μXL™ or HART®  **5 host.
 
STANDARD SPECIFICATIONS

Refer to GS *1C*2T****0E for FOUNDATION Fieldbus communication type and GS *1C*2T****0E for
PROFIBUS PA communication type marked with
口 PERFORMANCE SPECIFICATIONS
Zero-based calibrated span, linear output, wetted parts material code S and silicone oil.
Reference Accuracy of Calibrated Span
(including the effects of zero-based linearity, hyster- esis, and repeatability)
2:0.**5% of Span
Failure Alarm
Output status at CPU failure and hardware error;
Up-scale: **0%, *1.6 mA DC or more(standard) Down-scale: *5%, 3.2 mA DC or less
*2.5%, 3.6 mA DC or less (Optional code /F1)
Note: Applicable for Output signal code D and E
Damping Time Constant (1st order)
The sum of the amplifier and capsule damping time constant must be used for the overall time constant. Amp damping time constant is adjustable from 0.2 to
*4 seconds.