ATECH Electronic Digital Pressure Switch OLED Display 4 Digits PT250
PT250 pressure switch is designed for pressure monitoring and measurement in liquid and gaseous media. The PT250 is suited for general industrial applications such as in mechanical manufacturing, in machine tool systems, in hydraulic and pneumatic systems, for pressure monitoring and control and for pumps and compressors. It is pressure switch, transmitter and display in one device. In its standard configuration it has optional two switching outputs (PNP or NPN), an analog output signal (0...20mA| 4…20 mA or 0...5V| 0…10 V) as well as with RS485 Link.
Feature
● OLED with back-light display
● Displaying pressure peak value and environment temperature
● Two way switch out put, Load capacity of 1.2A
● CE certificate
● Silicon sensor cell employed
● Programmable automatic control design
● Industrial touch-sensitive button
● PNP/NPN +4~20mA/0-5V output
● OEM & Customizable
Applications
● Industrial process control
● Machine tool
● Liquid pressure system and switch
● Vacuum furnace
Speifications
| pressure medium | gas liquid compatible stainless steel |
| pressure ranges | -1 – 0 bar ,0- 0.1bar, 0- 1000bar |
| supply voltage | 24VDC |
| accuracy | <= 0.5%FS (standard) |
| display | -1999 -9999 4 digital number with LED display |
| display accuracy | +- 0.1%FS |
| maximum power consumption | <3W |
| supply voltage | 10~30V |
| medium temperature range | -40~85°c |
| operating temperature range | -40~+85°c |
| storage temperature range | -40~+85°c |
| switch type | PNP /NPN |
| Switch endurance | >1,000,000 times |
| insulation resistance | >100MΩ@ 50VDC |
| process connection | G1/4 or others |
| electrical connection | DIN 43650 or others |
| long term stability | 0.5%FS/year |
| material of pressure membrane | 316L |
| Response time | <=3ms |
| weight | 210g |
ATECH concentrates on the solutions for sensing technology.For decades, ATECH quality guaranteed products insist strictly manufactured in accordance with ISO, CE directive and fully RoHS compliant. On the basis of large-scaled production factories and international excellent devices, ATECH inspections, tests and calibrations are well recognized throughout the world with experienced OEM service.The advance solutions, superior quality, reliable performance, customer satisfaction and excellent technical services are always our sole and eternal goal !
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