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604.9000000 Pressure Switch

604.9000000 Huba Control United Kingdom Sales

Mechanical relative/differential pressure switch from Huba Control’s Type 604 series. Used as a Δp flow switch in ventilation ducts for filter and fan monitoring, and for air damper control.

604.9000000 Pressure Switch
Product604.9000000 Pressure Switch
BrandHuba Control
HS Code85365007
CountryUnited Kingdom
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Technical Specification

ManufacturerHuba Control
Part Number604.9000000
Product TypeRelative Pressure Transmitter
Pressure Range0 to 10 bar
Output Signal4 to 20 mA
Supply Voltage7 to 33 VDC
Accuracy (Total Error)± 0.3 % FS
Media CompatibilityLiquids and gases
Pressure ConnectionG 1/4 inch external thread
Electrical ConnectionDIN EN 175301-803-A (Industrial Standard)
Housing MaterialStainless steel 1.4404 (AISI 316L)
Operating Temperature Range-15 °C to +125 °C
Protection RatingIP 65
Response Time< 2 ms
Load Resistance< (Supply voltage - 7 V) / 0.02 A Ohm