SA1113E-A4-K1 | DIAPHRAM PRESS SWITCH 300-500# | Dwyer Instruments SubCategory 4_Universal Fixture-Pro Rotary Adapters & Haas Kits The relay is engineered with

The relay is engineered with a durable construction

Users can easily adjust the temperature settings to maintain the desired comfort level

It is a cost-effective way to keep your HVAC unit running efficiently and extend its lifespan

this kit is engineered to withstand the harsh operating conditions often encountered in industrial environments

ensuring reliable sealing performance over an extended service life

SA1113E-A4-K1 | DIAPHRAM PRESS SWITCH 300-500# | Dwyer Instruments SubCategory 4_Universal Fixture-Pro Rotary Adapters & Haas Kits The relay is engineered with**Dwyer SA1113E A4 K1 Diaphragm Pressure Switch** The Dwyer SA1113E A4 K1 is a diaphragm pressure switch designed to monitor and control pressure levels in a variety of industrial applications. Featuring a pressure range of 300 500 psi, this switch offers precise and reliable pressure sensing. **Key Features:** * Diaphragm design provides excellent accuracy and repeatability * Fixed pressure ranges available for specific applications * Compact size