Pressure
Digital Pressure Switch DPS-SPS
Digital Pressure Switch DPS-SPS
DPS-SPS digital pressure switch equips 2-way switch alarm output, one analog signal output and OLED display screen, integrating temperature switch, transmitter and field display functions in one. DPS-SPS is suitable for industrial fluid pressure measurement, control and monitor such as cleaning liquid, coolant, hydraulic oil and lubricants.
DETAIL
Model: DPS-SPS
Introduction
DPS-SPS digital pressure switch equips 2-way switch alarm output, one analog signal output and OLED display screen, integrating temperature switch, transmitter and field display functions in one.
DPS-SPS is suitable for industrial fluid pressure measurement, control and monitor such as cleaning liquid, coolant, hydraulic oil and lubricants.
Features
■ Integrating pressure switch, transmitter and display functions in one design
■ 5-digit OLED high brightness screen display
■ 3 large touch buttons with backlight design, user-friendly parameter setting
■ 2-way PNP switch output
■ Adjustable actuation point, switchable switch mode (normally open／normally closed)
■ Various analog outputs available, user-adjustable zero & span value
■ RS485 output (option)
■ Switchable display mode: Pipeline pressure value display, max. / min. pressure record, ambient temp. display
■ 330°rotatable meter, 180°flip screen
■ Pressure measuring range: -0.1⋯0.1⋯60MPa
■ Protection level IP65
Main Specifications
▼Process connection
Material: stainless steel
Welded structure
M20x1.5, G1/2”, G1/4”
1/2”NPT, 1/4”NPT
Other thread type available upon request
▼Electrical connector
M12x1 5-pin
M12x1 8-pin (for RS485)
▼Screen display
5-digit OLED high brightness display
▼Alarm output
2-way PNP
Two sets red LED warning light
▼Analog output
Current output▼
4~20mA／0~20mA
Voltage output▼
0~5VDC／0~10VDC
▼Digital output (option)
RS485
▼Pressure range
-1…0…1 to 600bar
▼Pressure type
Gauge pressure / Absolute pressure
▼Applicable media
Liquid and gas that compatible with stainless steel
▼Operating temperature (body)
-30 to 80℃
▼Storage temperature
-40 to 80℃
▼Protection level
IP65
Other Specifications
▼Case
SS304
▼Power supply
12-30VDC
▼Pressure unit
Pa, kPa, MPa, psi, bar, mbar, kg/cm2
▼Screen resolution
0.0001
▼Switch type
N.O.／N.C. (Custom setting available)
▼Contact rating
Max. 1.0A
▼Switch operating mode
Hysteresis mode／Window comparator mode
▼Response time
<10ms
▼Switch delay setting
0.00s~1000.0s
▼Measuring elements
Piezoresistive silicone chip
▼Refresh rate
≤ 5secs
▼Accuracy
±1.0%F.S. (Standard)
±0.5%F.S. (Options)
▼Temperature drift
±0.02%F.S./℃
▼Stability
±0.3% F.S./year
▼Vibration resistance
≤10g/10Hz…500Hz
▼Impact resistance
≤50g/11ms
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