[DP500] Digital Differential Pressure Control

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[DP500] Digital Differential Pressure Control

 

 

- Compact Panel-Mounted Controller
- High Resolution of Differential Pressure
- Excellent Long-Term Stability
- 2 Relay or 2 NPN-TR Outputs
- Analog Signal Output(4-20mA) Configuration
- RS485 Communication(MODBUS/ASCII)
- Wide Range of Power Supply(DC15~24V or AC100~240V)

 

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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