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- Pressure Gauges (8)
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Contact Information
1F., No. 109, Sec. 2, Zhiyuan 1st Rd., Beitou Dist., Taipei City 11289, Taiwan
Tel: 886-2-28203405
Fax: 886-2-28203406
Intelligent LED Pressure Switch
Model: SDPS-4ED(0.5)
Category: Automatic/Industrial Machines & Equipments / Testing Equipment / Inspecting/Measuring Instrument and Parts
Characteristics
Introduction
SDPS-4ED(0.5) intelligent pressure switch combines pressure measurement, display, and
control in one, adopts high quality piezoresistive silicon and isolated diaphragm as
measuring elements. SDPS-4ED(0.5) has a variety of setting functions and easy to calibrate, suitable for pressure measurement, display and control in power plants, water, petroleum, chemical, engineering and other industrial environments.
Features
¡½ Combines pressure measurement, display, and control in one
¡½ 4-digit LED screen display
¡½ Various alarm output available: Relayx4 / PNP / NPN
¡½ Adjustable upper and lower set point
¡½ Various analog output available: 4-20mA / 1-5V / 0-5V / 0-10V
¡½ Digital output RS485 (Option)
¡½ SS304 case, SS316L connection
¡½ Standard accuracy: 0.5%, max. accuracy 0.1%
¡½ Protection level: IP65
Specifications
Main Specifications
¡¿Size
Ø60¡þØ100
¡¿Installation type
Panel mount
¡¿Connection
Material: SS316L
Welded structure
M20*1.5, M14*1.5,
G1/2”, G3/8”, G1/4”.,
1/2”NPT, 1/4”NPT
Other specifications are
available upon request
¡¿Electrical connector
8-pin aviation plug with cable
¡¿Screen display
4-digit LED display
¡¿Alarm output
Relayx4¡þPNP¡þNPN
¡¿Analog signal output
4-20mA¡þ1-5V¡þ0-5V¡þ0-10V
¡¿Digital output (option)
RS232¡þRS485
¡¿Pressure type
Gauge pressure¡þ
Absolute pressure¡þ
Sealed pressure
¡¿Pressure range
0 to 600bar
¡¿Operating temperature
-20…85¢J
¡¿Storage temperature
-20…125¢J
¡¿Protection level
IP65
Other Specifications
¡¿Case
SS304
¡¿Power supply
Standard: 24VDC¡þ220VAC
¡¿Contact rating
Max. 30V¡þ3A, 240V¡þ3A
¡¿Pressure unit
kPa¡þMPa¡þkg/cm2, bar, psi
¡¿Measuring elements
Piezoresistive silicon +
isolated diaphragm
¡¿Accuracy (Including nonlinearity,
hysteresis and
repeatability errors )
0.5% (Standard)
Option: 0.25% / 0.1%
¡¿Insulation resistance
Min: 1MΩ@250VDC&25¢J
¡¿Stability
±0.1% F.S.
¡¿Thermal zero & full span
temperature drift
±1.0% F.S.
¡¿Operating pressure
Overpressure¡¿
3* F.S.
Burst pressure¡¿
4* F.S.
¡¿Shockproof
100g, 11msec
¡¿Weight
Max. 350g
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