Description
Digital Pressure
Switch
Model:
DPS-SPS
Introduction
DPS-SPS digital pressure switch equips *-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
■ *-digit OLED high brightness screen display
■ 3 large touch buttons with backlight design, user-friendly
parameter setting
■ *-way PNP switch output
■ Adjustable actuation point, switchable switch mode (normally
open／normally closed)
■ Various analog outputs available, user-adjustable zero &
span value
■ RS**5 output (option)
■ Switchable display mode: Pipeline pressure value display,
max. / min. pressure record, ambient temp. display
■ **0°rotatable meter, **0°flip screen
■ Pressure measuring range: *0.1…0.1…*0MPa
■ Protection level IP*5
Main Specifications
▼Process connection
Material: stainless steel
Welded structure
M*0x1.5, G1/2, G1/4
1/2NPT, 1/4NPT
Other thread type available upon request
▼Electrical connector
M*2x1 *-pin
M*2x1 *-pin (for RS**5)
▼Screen display
*-digit OLED high brightness display
▼Alarm output
*-way PNP
Two sets red LED warning light
▼Analog output
Current output▼
4~*0mA／0~*0mA
Voltage output▼
0~5VDC／0~*0VDC
▼Digital output (option)
RS**5
▼Pressure range
*1…0…1 to **0bar
▼Pressure type
Gauge pressure /
Absolute pressure
▼Applicable media
Liquid and gas that compatible with stainless steel
▼Operating temperature (body)
**0 to *0℃
▼Storage temperature
**0 to *0℃
▼Protection level
IP*5
Other Specifications
▼Case
SS**4
▼Power supply
****0VDC
▼Pressure unit
Pa／kPa／MPa／psi／bar／mbar／kg/cm2
▼Screen resolution
0.***1
▼Switch type
N.O.／N.C.
(Custom setting available)
▼Contact rating
Max. 1.0A
▼Switch operating mode
Hysteresis mode／
Window comparator mode
▼Response time
<*0ms
▼Switch delay setting
0.*0s~***0.0s
▼Measuring elements
Piezoresistive silicone chip
▼Refresh rate
≤ 5secs
▼Accuracy
0.5%F.S.
▼Temperature drift
±0.*2%F.S./℃
▼Stability
±0.3% F.S./year
▼Vibration resistance
≤*0g/*0Hz…**0Hz
▼Impact resistance
≤*0g/*1ms
