About HUBA CONTROL 604.9010020 DIFFERENTIAL PRESSURE SWITCH 200-300 Pa

HUBA CONTROL 604.9010020 DIFFERENTIAL PRESSURE SWITCH 200-300 Pa
- Model : 604.9010020
- Range : 20....300 PAC
- Max : 5000 PA ( -30T85 )
- Max : 7500 PA ( -30T75 )
- Made In Switzerland
The
Pressure Switches of Type 604 Monitor Filters and Fans in Ventilation Ducts As Well As Air Dampers In Primary/Secondary Controls in Ip Function The Series Divided Into Five Pressure Range Gradations Impresses With Extreme Ease Of Installation Combination Brackets,Snap-On Covers,And Screw Terminals.Unique Is The High Adjustment Accuracy Through Individual Scale Engraving
- Easy To Install
- User-Friendly Snap Closure For The Cover
- Cable Entry Aid
- Cable Strain Relief Integrated Into PG11
- Combination Bracket For Vertical Or Horizontal Mounting
- High Adjustment Accuracy Through Individual Scale Engraving Per Switch
- Long-Term Stable Switching Points Through Trapezoidal Bead Membrane
- Multilayer Contact With Gold Plating
Product Feature
- Pressure Measuring Range:0...50 Mbar Relative & Difference
- Sensor Weight:143g With Type C combination bracket
Field Of Application
- Media:Air Neutral Gas
- Medium Temperature:-30...85C
- Permissible Overload On One Side:75 Mbar-30...75C 50 Mbar-30...85C
Ambient Condition
- Ambient Temperature:-30... 85C
- Storage Temperature:-40...85C
Material
- Housing With Media Contact:PC 10% GF
- Measuring Element With Media Contact:Silicone LSR Tempered At 200C,Outgassing-Free
- Cover With Media Contact:PC
Electrical Data
- Switching Load:5 A at 250 VAC
- Resistive Switching Load:4 A at 30 VDC
- Inductive Switching Load:0.8 A at 250 VAC 0.7 A at 30 VDC
- Switching Load GAR Application:1 A at 250 VAC 0.2 A at 30 VDC
- Contact System:Changeover Switch
- Lifespan:>10000000 Schaltspiele Mechanical
Installation Guide
- Installation Orientationany:Any Recommendation Vertical Pressure Connections Downwards Factory Adjustment Any Recommendation Horizontal Cover Down Switching Points Are Approx 11 Pa Lower Than The Set Scale Value Any Recommendation Horizontal Cover Upward Switching Points Are Approx 11 Pa Higher Than The Set Scale Value
Approval
- UL:MFHX2/8 Or XAAK2/8
- DVGW:According to DIN EN 1854
- Low Voltage Directive:2014/35/EU
- Gas Appliances Directive:2016/426/EU
Applications
- AHU
- CRAC
- MOBILE HYDRAULIC
Accessories
- Connection Set Straight:For Ventilation Duct Including 2 M Hose Plastic
- Angle Type B
- Combination Bracket Type C
- Snap Ring:For Angle A,B,C Or Direct Mounting For Wall Thickness 1.8...2.1 MM
- Snap Ring:For Angle A,B,C Or Direct Mounting For Wall Thickness 0.8...1.1 MM
- Angle Type A
- Fastening Screw:For Wall Thickness 1-2 MM Screw Length 6 MM Min 2 Screws Required
- Connection Set 90 Angled:For Ventilation Duct Including 2 M Hose Metal
- Calibration Certificate
- Mounting Ring
- Closed Fastening Ring
Additional Information:

Optimized for Versatile Installations
This differential pressure switch adapts seamlessly to varied environments, from VAB systems and energy recovery ventilation (ERV) to mobile hydraulic machinery and industrial automation setups. Its lightweight, sturdy build, and compact form make it suitable for both new installations and system upgrades.
Precision and Durability
Engineered to operate reliably within a 200-300 Pa pressure range, the HUBA CONTROL 604.9010020 ensures accurate performance even in demanding conditions. Constructed from polycarbonate and polyamide, this device is resilient to mechanical stress and environmental factors, maintaining integrity over prolonged use.
FAQ's of HUBA CONTROL 604.9010020 DIFFERENTIAL PRESSURE SWITCH 200-300 Pa:
Q: How does the HUBA CONTROL 604.9010020 Differential Pressure Switch function in VAB systems and industrial automation?
A: This differential pressure switch detects small differences in air or gas pressure, triggering electrical responses to maintain or adjust system performance in VAB systems, ERV setups, and automated processes.
Q: What materials are used in the construction of the HUBA CONTROL 604.9010020 and why?
A: The switch is built from polycarbonate and polyamide, which provide exceptional strength, chemical resistance, and durability, making it suitable for rigorous environments in industrial and HVAC applications.
Q: When should the HUBA CONTROL 604.9010020 be used in a system?
A: Install this model when precise pressure monitoring between 200-300 Pa is essential, such as controlling flow or maintaining safe operational thresholds in ventilation, hydraulic, or automated systems.
Q: Where can I purchase the HUBA CONTROL 604.9010020 Differential Pressure Switch in India?
A: You can source this switch through authorized distributors, exporters, importers, manufacturers, suppliers, traders, and wholesalers across India specialized in industrial or HVAC components.
Q: What are the main benefits of using the HUBA CONTROL 604.9010020 in mobile hydraulic or ERV systems?
A: Key advantages include enhanced monitoring accuracy, increased operational safety, and a robust design that withstands continuous use in mobile hydraulic and ERV applications.
Q: How do I ensure correct installation and optimal use of the differential pressure switch?
A: For proper function, mount the device according to the manufacturer's guidelines, verify that it operates within its designated pressure range, and conduct periodic system checks for reliable longevity.