1" Low Cost Pressure Switch
DPS-A1.0
*Product Overview
The DPS-A1.0 digital pressure switch is designed to measure non-corrosive gas pressure ranging from vacuum (-15 psi) to 150 psi. Equipment which has limited space but requires highly visible pressure
readouts is a perfect match for this 1" cube pressure switch. By using the most up-to-date temperature compensation technology, it has steady accuracy of ±1.0% F.S.
Many applications require digital outputs to change state at a specific pressure. DPS-A1.0 digital pressure switch has two fully-programmable digital outputs available in NPN or PNP configurations. When a digital output changes state, the display can be programmed into a different color. This feature makes users easy to read in the data. The pressure switch hysteresis and window settings can be programmed as well.
An analog output is also available as an option. The analog output option can be ordered as a either a current output or voltage output. (4-20 mA or 0-10V, respectively) The analog retransmission is useful for remote monitoring.
*SPECIFICATIONS
Case：
Size－Φ 30 × 30 mm
Material－Plastics
Display：
LCD V.A.（20.0 × 9.6 mm）
Programmable backlight mode in 2 different colors (Red, Green)
Unit Selection：Psi, Bar, kg/cm2, Kpa, Mpa, in-Hg, cm-Hg, Atm
Pressure Range：-15 psi ～ +150 psi
Resolution：1/1500 (Max.)
Accuracy：±1.0% F.S.
Measured Media：Non-corrosive air (SB type)
Connection：1/8" PT full thread, zinc alloy
External Power Supply：DC 10-30 V
Analog Output (option)：DC 10-30 V or 4-20mA
Contact Output: NPN (Standard) or PNP
Zero Reset：Clean current value and restart
Temperature：Operation -10℃～+60℃ ； Storage -20℃～+70℃
Temperature Compensation：The sensor can detect ambient temperature from 0～50℃ to ensure the ±1.0% accuracy.
Temperature Indicator：Detect current temperature
Working Humidity：35～85% RH
