Description
The CEAC YWK-50-C Marine Pressure Switch Controller is listed for pressure-based control in marine and industrial applications. This type of controller responds to changes in the pressure of a compatible gas, steam, or liquid medium and operates electrical contacts when the configured switching threshold is reached.
Unlike an electronic pressure transmitter that provides a continuous measurement signal, the YWK-50-C performs two-position control. Its adjustable set point and switching differential allow connected equipment to respond to changing pressure conditions. Typical uses include pressure control in shipboard machinery, refrigeration equipment, compressors, and liquid pressure systems.
Key Specifications
|
Specification |
Details |
|---|---|
|
Brand |
CEAC, as supplied |
|
Model |
YWK-50-C |
|
Product Type |
Marine pressure switch controller |
|
Operating Principle |
Mechanical pressure-operated switching |
|
Control Function |
Two-position on/off control |
|
Pressure Medium |
Compatible gas, steam, or liquid |
|
Available Pressure Ranges |
Versions range from −0.1–0 MPa to 0–4 MPa |
|
Contact Capacity |
Published references specify AC 380 V, 3 A; DC 220 V, 2.5 A |
|
Enclosure Protection |
IP44 in published YWK-50-C specifications |
|
Ambient Temperature |
Commonly specified as −25°C to +55°C |
|
Switching Differential |
Adjustable; depends on the selected pressure range |
Typical Applications
– Marine machinery pressure control
– Shipboard liquid pressure systems
– Refrigeration equipment
– Air compressor pressure control
– Pressure-operated pump switching
– Industrial pressure control and alarm circuits
Installation and Compatibility
Before installation, confirm the pressure range, process connection, controlled medium, contact arrangement, and electrical load. Ensure that the wetted materials are compatible with the medium and that the selected pressure range suits the application. Pressure switches used in critical machinery should be installed and tested according to the equipment manufacturer’s requirements.
Contact Dynavation Star Electrical Fittings Trading LLC for product confirmation, quotation, and availability in the UAE.

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