Электронный цифровой датчик давления 4-20

Категория: Реле давления >>>
Поставщик: Hefei,Wnk,Smart,Technology,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-18-2025	0.11 $*	0.20 $*
Aug-18-2025	0.81 $*	0.88 $*
Jul-18-2025	0.99 $*	0.43 $*
Jun-18-2025	0.22 $*	0.37 $*
May-18-2025	0.43 $*	0.15 $*
Apr-18-2025	0.34 $*	0.67 $*
Mar-18-2025	0.89 $*	0.29 $*
Feb-18-2025	0.31 $*	0.17 $*
Jan-18-2025	0.4 $*	0.96 $*

Характеристики

D4-20mA Electronic Digital Pressure Switch

Product Description

1. Gas and liquid pressure measurement
2. Support MODBUS
3. Switching points settable
4. Switching can be set normally open / normally closed
5. Supporting Switching delay
6. Various analog output ways available
7. Displaying pressure peak value and environment temperature
8. Analog output span settable
9. OLED self-luminous display
10. Display turnable 180°
11. Housing with electrical connection against process connection rotatable 330°
12. PNP switching, voltage and current outputs

Smart Electronic Pressure Switch with LED Display
Model No.	SPS
Measuring range	0.1...0.1MPa to 60MPa
Measuring media	Gas & Fluid
Accuracy	≤0.5%FS
Supply power	12...30VDC
Temperature error within rated temp range	±0.02%FS/℃ (Zero/full span)
Long-term stability	±0.3%FS/year
Analog output accuracy	±0.2%FS
Output configurations	switching+voltage+ communication: 2×PNP + 0V~5VDC/10VDC + MODBUS
Output configurations	switching+current+ communication: 2×PNP + 0mA/4mA~20Madc + MODBUS
Switching current	1.0A(Max.)
Switching type	normally open , normally closed
Switching respond time	<10ms
Switching delay	0.00s~1000.0s
Switching motion mode	delay or windows mode
Analog signal output and maximum ohmic load RL	Current output: 0/4…20mA,20…4/0mA RL≤0.5kΩ
Analog signal output and maximum ohmic load RL	Voltage output: 0…5/10V,5/10…0V RL>10kΩ
Screen display	OLED
Switching indicator	2X red LED
Displaying pressure units	psi,bar,mbar,Pa,kPa,MPa
Working temperature	-30℃~80℃
Media temperature	-30℃~80℃
Storage temperature	-40℃~80℃
Electromagnetism compatible	GB/T 17626.2/3/4-2006
Shock resistance	≤10g/10Hz...500Hz(IEC 60068-2-6-2007)
Vibration resistance	≤50g/11ms(IEC 60068-2-27-2008)
IP rating	IP65