About HUBA CONTROL 604.910000 DIFFERENTIAL PRESSURE SWITCH 0.5-5 Mbar

HUBA CONTROL 604.910000 DIFFERENTIAL PRESSURE SWITCH 0.5-5 Mbar
- Model : 604.910000
- Range : 0.5....5 Mbar
- Max : 50 Mbar ( -30T85 )
- Max : 75 Mbar ( -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:

Precise Low Differential Pressure Monitoring
The HUBA CONTROL 604.910000 ensures accurate measurement and switching within a 0.5-5 mbar pressure range. Its robust design makes it ideal for sensitive systems such as VAB, ERV, and advanced industrial automation, offering users consistent performance and reliable pressure control.
Versatile Applications Across Industries
Whether used in mobile hydraulic platforms, ventilation control (ERV), or complex industrial settings, this pressure switch adapts seamlessly. Its durable construction from polycarbonate and polyamide ensures longevity, while ease of integration benefits manufacturers, suppliers, and traders alike.
Peace of Mind with Warranty and Support
Backed by a comprehensive 1-year warranty, the HUBA CONTROL 604.910000 delivers performance assurance and post-purchase support. Available through reputable distributors, importers, and exporters in India, customers receive reliable service and quality manufacturing standards.
FAQ's of HUBA CONTROL 604.910000 DIFFERENTIAL PRESSURE SWITCH 0.5-5 Mbar:
Q: How does the HUBA CONTROL 604.910000 Differential Pressure Switch function in VAB systems and ERV applications?
A: The HUBA CONTROL 604.910000 monitors differential air pressures in VAB systems and ERV, enabling automated control of airflow and pressure-dependent processes. When the differential pressure exceeds or falls below the set threshold within the 0.5-5 mbar range, the switch activates or deactivates connected devices, ensuring optimal performance and ventilation efficiency.
Q: What are the main benefits of using this switch in industrial automation and hydraulic systems?
A: Utilizing this differential pressure switch ensures precise system regulation, helps prevent mechanical failures, and maintains safe operational limits. Its accuracy supports consistent process control in industrial automation and provides responsive safeguarding in hydraulic equipment, minimizing downtime and maintenance needs.
Q: When should the HUBA CONTROL 604.910000 be installed in a system?
A: Installation is recommended during either the initial setup of pressure-sensitive systems or as part of a system upgrade when better pressure control or monitoring is necessary. It is especially beneficial when existing equipment requires more accurate low pressure detection between 0.5 and 5 mbar.
Q: Where can the HUBA CONTROL 604.910000 be purchased in India?
A: The product is available through authorized distributors, exporters, importers, traders, wholesalers, and manufacturers across India. This widespread availability ensures that businesses can conveniently source the device for various applications.
Q: What is the process for installing the HUBA CONTROL 604.910000 Differential Pressure Switch?
A: Installation typically involves mounting the unit on a stable surface, connecting the pressure ports as per system requirements, and wiring it according to the provided installation guide. Its compact design and lightweight nature (250 grams) simplify integration into both new and existing setups.
Q: Which materials are used in constructing the HUBA CONTROL 604.910000, and why?
A: This switch is made from polycarbonate (PC) and polyamide (PA), materials known for their durability, resistance to mechanical wear, and low weight. These properties ensure longevity and reliability, even in demanding environments.
Q: What warranty coverage is provided for the HUBA CONTROL 604.910000?
A: The device is backed by a 1-year warranty, covering manufacturing defects and offering customers peace of mind regarding product quality and performance.