OPTIBAR PSM 1010

OPTIBAR PSM 1010

Pressure switch for basic pressure and level applications

  • Integrated display with switch state indication and 2-button setup
  • 0.1…600 bar / 1.5…8700 psi; max. +125°C / +257°F
  • With recessed stainless steel diaphragm
  • Fully configurable: IO-Link and PNP/NPN as standard I/O, 4…20 mA, 0…10 V or NPN/PNP as secondary output

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The OPTIBAR PSM 1010 is an electronic pressure switch for absolute or gauge pressure measurement of liquids and gases. The cost-effective pressure switch is suitable for simple process pressure applications (e.g. monitoring of pumps, compressors or other machinery) as well as hydrostatic level measurement in open vessels where space-saving installation is required. Due to its fully welded measuring cell with stainless steel diaphragm, the OPTIBAR PSM 1010 is corrosion-resistant to many aggressive media. Due to its advanced digital compensation, the OPTIBAR PSM 1010 offers excellent temperature stability.

Product positioning

For basic pressure and level applications

Measurement principle

Hydrostatic

Measured media

Liquids, Gases

Ambient temperature

-40…+85°C/-40…+185°F

Measuring point

Open tank

Process pressure

max. 600 bar/8700 psi

Process temperature

-40…+100°C/-40…+212°F

Diaphragm

Austenitic stainless steel (1.4435/316L)

Fill fluid

Silicone oil

Measuring cell seal

Ethylene propylene diene monomer (EPDM), Fluoroelastomer rubber (FKM), Perfluoroelastomer rubber (FFKM), Without (fully welded)

Thread connections Male:

G¼, G½, (EN 837-1) G¼, G½ (DIN 3852)

G½ (DIN 3852, 10 mm bore)

¼ NPT, ½ NPT

Approvals/Standards

Certificates/Approvals Others Pressure Equipment Directive (PED)

Ingress protection IP67

Communication

Analogue outputs 0…10 VDC, 4…20 mA

Discrete outputs NPN/PNP

Digital outputs IO-Link

Features & Options

Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

  • Electronic pressure switch with transmitter functionality and integrated display with switch state indication and 2-button setup
  • Multi-rotatable display and adjustment module
  • Standard IO: PNP/NPN and IO-Link; Secondary output: 4…20 mA, 0…10 V or PNP/NPN
  • Corrosion resistance to many aggressive media due to fully welded pressure measuring cell with stainless steel diaphragm (1.4435 / 316L)
  • Outstanding temperature stability due to its digital compensation
  • Measuring accuracy ±0.35%
  • Robust IP67 rated construction
  • VDMA-conform display menu structure