Products / Coval - Vacuum managers

Vacuum Switch with 3-colour Display, PSD 100 series
The new PSD100 series mini-vacuum switch with display offers easy reading thanks to the size of its screen and its 3-color display.
Its compactness and lightness facilitate its integration on all machines.

Easily adjustable, it is equipped with an extremely precise electronic vacuum level sensor and has an adjustable digital output as well as an analog output.

The PSD100 has mounting accessories on option, making it very easy to install.

• 3-colour digital LCD display, easy readability.
• 6 pressure units available (kPa, bar, psi, inHg, mmHg, kgf/cm2).
• PNP version:
- 1 PNP digital output (NO or NC).
- 1 analog output (1-5V).
• PNP2 version:
2 PNP digital outputs (NO or NC).
• Double display showing the measured value and threshold value at the same time.
• "Key lock function" with indicator light, «Lock» mode with light indicator to prevent an accidental misadjustment.
• "Power-save function" with indicator light.
• 3 mounting solutions.
. Pressure rating range: 0.0 - -101.3 kPa
. Pressure setting range: 10.0 - -101.3 kPa
. Max. pressure: 300 kPa
. Fluid: Air, non-corrosive/non-flammable gas
. Power supply voltage: 12 to 24 V DC ±10%, ripple (P-P) 10% or less
. Current consumption: ≤ 40 mA
. Switch output:
- 1 PNP digital output (2x on PNP2 version)
- Max. load current: 125 mA
- Max. supply voltage: 24 VDC
- Residual voltage: ≤ 1.5 V
. Analog output (voltage power) (PNP version only): Output voltage : 1 to 5 V
. 7 segment LCD display: Two colour (red / green) main display, orange sub-display (refresh rate: 5 times / 1sec.)
. Vacuum fitting: G1/8”-M, M5-F
. Weight: Approx. 45 g (with M8, 4-pin male connector)
Branch-specific applications
    Vertical mounting bracket
    Horizontal mounting bracket
    Front attachment kit.
    Front attachment kit + front protective lid.
reference models
Measuring range
PSD100CPNP 1 PNP contact output (NO or NC) and 1 analog output (1-5V), M8 0/-1b G1/8"M; M5F
PSD100LPNP2 2 PNP contact output (NO or NC) 2 m cable 0/-1b G1/8"M; M5F
PSDFIXA Vertical Mounting bracket
PSDFIXB Horizontal Mounting bracket
PSDFIXC Front attachment kit.
PSDFIXD Front attachment kit + front protective lid.