VEGA pressure sensor with ceramic measuring cell

VEGA VEGABAR 28 process pressure sensor with switching function and dry ceramic Mini-CERTEC measuring cell, for gases, vapours and liquids including abrasive media. Measuring range -1. +60 bar with smallest range 0.1 bar, accuracy deviation < 0.3 %. Process temperature -40. +130 °C (briefly +150 °C with vapour stratification). Operating voltage 12. 35 V DC with integrated reverse-voltage protection; output as 4. 20 mA two-wire, three-wire transistor or IO-Link. Coloured 360° LED switching-status ring and Bluetooth adjustment via the VEGA Tools app. M12 x 1 plug, IP66/IP67/IP69. Supplied as a VEGA configured item; confirm the order code for your exact range, fitting and electronics.

Type

VEGA VEGABAR 28

Measuring principle

dry ceramic Mini-CERTEC measuring cell (Al2O3), capacitive

Media

gases, vapours and liquids, also abrasive substances

Measuring range

-1 ... +60 bar / -100 ... +6000 kPa (-14.5 ... +870.2 psig)

Smallest adjustable range

0.1 bar / 10 kPa

Accuracy (deviation)

< 0.3 %

Process temperature

-40 ... +130 °C (-40 ... +266 °F); briefly +150 °C with vapour stratification

Measuring cell seal

FKM, EPDM or FFKM

Process fitting

thread G1/2, 1/2 NPT; optional hygienic adapters

Operating voltage

12 ... 35 V DC, integrated reverse-voltage protection

Signal output

4 ... 20 mA two-wire; three-wire 1 x transistor or 4 ... 20 mA; three-wire with IO-Link

Indication/adjustment

coloured 360° LED switching-status ring; Bluetooth adjustment (VEGA Tools app)

Electrical connection

M12 x 1 plug (also ISO 4400 / cable versions)

Degree of protection

IP66/IP67/IP69 (Type 6P)

Maximum working pressure (overload)

up to 33 bar / 3300 kPa

Standards/communication

IO-Link

Approvals

CE (optional ATEX/IECEx Ex versions available)

Material

Al2O3 ceramic diaphragm; 316L wetted parts

Pressure Rating

-1 ... +60 bar

Temperature Range

-40 °C to +130 °C (briefly +150 °C)

IP Rating

IP66/IP67/IP69

Classification / Approval

CE

HS Code

9026.20