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

Download ZSM1 Datasheet by click the link Datasheet.