Detail Digital Differential Pressure Control
Compact Panel-Mounted Controller
Unlike typical controllers, DP500 is a compact panel-mounted controller which can measure and control simultaneously. It sets a new standrard in differential pressure.
High Resolution of Differential Pressure
The innovative CMOS sensor has high resolution and accuracy specifically in low differential pressure range and is a new standard in differential pressure measurement.
Excellent Long-Term Stability
Pressure calibration and temperature compensation ensure the excellent long-term stability.
2 Relay or 2 NPN-TR Outputs
2 NPN-TR outputs as well as 2 relay outputs are supported.
Analog Signal Output( 4-20mA) Configuration
Users can configure the range of signal output( 4-20mA) .
RS485 Communication( MODBUS/ ASCII)
It is versatile. Communication via RS485( MODBUS) provides many options to the users( remote control, remote display, data manipulation, and etc.) .
Wide Range of Power Supply( DC15~ 24V or AC100~ 240V)
? Technical Specifications
DP500-AR-00 DP500-AR-A1 DP500-DR-A1 DP500-DN-A1
Dimensions 78( W) X 35( H) X 78( D) mm
; Panel Cut-Out Form 71( W) X 29( H) mm
Connection Screw Terminal
Power 15 - 24Vdc or 100 - 240Vac, 50/ 60Hz
Power Consumption MAX 4VA ( 0.2A-DC24V)
Operation Temp. -10 ~ 50 ( No Condensation)
Storage Temp. -20 ~ 60 , Humidity less than 90% RH
Measuring range 0~ 500Pa( 0~ 2.0InH2O, 0~ 50mmAq)
Analog output - 4 to 20mA Retrans. 4 to 20mA Retrans. 4 to 20mA Retrans.
Relay output 2 relay output,
AC100~ 240VAC 2 relay output,
AC100~ 240VAC 2 relay output,
DC24V 2 NPN-TR output,
DC24V
Accuracy Span : 3% / Zero point : 0.2Pa
Resolution 0.1Pa
Unit of pressure Pa, mbar, kPa, hPa, mmAq( mmH2O) , inH2O, mmHg, inHg ( Choosable)
Protection degree IP65
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