The P78 series pressure controls may be used
for control functions or limit functions,
depending on model number. All models are
provided with alarm contacts (except P78ALA).
All standard models have phosphor bronze
bellows and brass pressure connections.
Models for use with ammonia are provided with
stainless steel bellows and connectors. Devices
conforming to DIN 32733 have a double
bellows on the high pressure versions. Their
IP54 classification means that these pressure
controls are suitable for almost all applications.
Features and Benifits
- Generous wiring space
- Easy wiring and maintenance
- Splash-proof enclosure (IP54)
- Can be used for indoor/outdoor applications
- Trip-free manual reset Override is not possible in the control
function
- Patented separate alarm contacts for both low and high pressure cut-out
- Easy monitoring of the fault location
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.