Electronic Switches
Switches with electronic vacuum detection that provide a signaloutput when a setpoint is reached.
PS1100 / PS1200, Compact Electronic Vacuum Switch with Fitting Plug, LED Indicator
PS1100 and PS1200 are compact vacuum switches with digital output signals. The switch setting trimmer rotates through a 220° range using a precision screwdriver. A red LED lights up when the output signal is ON. Insert the switch port into a one touch fitting to monitor pressure. PS1100 monitors vacuum and low pressure, while PS1200 monitors vacuum. Switch output is ON when pressure is below the set point. Both switches are compatible with any non-corrosive, non-flammable gas. PS1100 / PS1200 are RoHS and optionally CE compliant, with an IP40 enclosure rating.
- Compact vacuum switch with manual rotary adjustment of a digital output signal
- Set range: -0.1 to 0.4 MPa (PS1100) or -100 to 0 kPa (PS1200)
- Power supply requirement: 12 to 24 VDC
- Repeatability: ±1% of F.S.
- Piping options: ø6mm or ø1/4" plug for fittings
- Molded 3 meter, 2-wire cable compatible with NPN and PNP wiring
ZSE1, Compact Pressure Switch, For ZM Vacuum System
The ZSE1 series is a compact, vacuum pressure switch available in a single setting with hysteresis adjustment, a double setting/ double output type or an analog output type with hysteresis adjustment. The ZSE1 is lightweight and the optional plug-in connector makes wiring easy and simple.
ZSE2, Compact Pressure Switch, For ZX/ZR Vacuum System
The ZSE2 series is a compact, pressure switch (for vacuum pressure) and can be integrated with ZX or ZR vacuum systems. The ZSE2 series pressure switch has a quick response time of 10mS and the plug connector option makes wiring easy and simple.
ZSM1, Vacuum Switch, Diaphragm Style
ZSM1 is a basic vacuum switch with 1 output. No analog output is included. Solid state and contact reed switch options are available,with different voltages. The switch output turns ON when vacuum is greater that the set point. A red LED indicator also light to correspond with the output signal. A rotary trimmer adjusts the switch set point. ZSM1 can be mounted in a ZM generator unit, or piped by metric or NPTF male threads. Electrical connection is made by a 2 or 3 wire cable. This switch is compatible with any non-corrosive, non-flammable gas.
- Basic vacuum switch with rotary adjustment of a supply level voltage output signal
- Vacuum range: -80 to -27 kPa
- Output: switched supply level voltage
- Power supply requirement: 4.5 to 28 VDC (solid state) or 100V AC/DC (reed)
- Repeatability: ±10% or less
- Port sizes: 1/8 RC or 1/8 NPTF male, or ZM genertor mountable