VRC Electronic Vacuum Switch ● Piezo ● 1400 to 1 mbar

 383.00 excl. VAT and transport costs

The VRC electronic vacuum switch can be used for directly switching a pump or valve in the rough vacuum range. An additional recorder output allows a continuous monitoring of the process pressure.

SKU: VRC Category: Tags: , ,
Weight 1.1 kg
Dimensions 25 × 16 × 9 cm
Measurement principle

Set-Point Range

10-1200 mbar

Gas dependency

independent of gas type

Materials in contact with vacuum

Stainless steel, 1.4305, Al₂O₃, ceramic, FKM (FFKM on request)


+-0.3% full scale

Response time

< 20 ms

Voltage supply

18 – 30 VDC

Electrical connection

Power consumption

Without relay 50 mA, with relay 70 mA

Operating temperature


Storage temperature

-10…+60 °C

recorder output

0-1 V or 0-10 V; 5mA

Switch Point

Switch Point 20 hPa, Hysteresis +4 mbar (standard, others on request)

Vacuum connection

Stainless steel DN 16 ISO-KF, G1/4 female thread

Protection class


Approx. 450 g

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