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Huba Control Differential Pressure Switch Model 604.99957 Range 0.2....3 Mbar

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Huba Control Differential Pressure Switch Model 604.99957 Range 0.2....3 Mbar

Name: Huba Control Differential Pressure Switch Model 604.99957 Range 0.2....3 Mbar
Brand: ENVIRO TECH INDUSTRIAL PRODUCTS
Price: 4800 INR
Availability: InStock

Price 4800 INR/ Piece

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MOQ : 30 Pieces

Huba Control Differential Pressure Switch Model 604.99957 Range 0.2....3 Mbar Specification

Function
Monitoring of overpressure, vacuum and differential pressure

Working Temperature
-20C to +85C

Mechanical Life
Over 10 million cycles

Max Pressure
50 mbar

Thread size
6 mm hose connection

Product Type
Differential Pressure Switch

Max. Current
1.5 (0.4) A

Max. Power
36 VA

Max. Voltage
250 V AC

Protection Class
IP54

Pressure Range
0.2...3 mbar

Application
Air, Non-aggressive gases

Output Signal
SPDT micro switch

Size
87 x 60 x 43 mm

Color
Grey

Weight
Approx. 160 g

Electrical Connection
Screw terminals

Switching Differential
Fixed, approx. 0.18 mbar

Mounting
Wall mounting via screws

Conformity
CE and RoHS certified

Material of Housing
Reinforced glass-fibre polyamide (PA) and acrylonitrile butadiene styrene (ABS)

Media Compatibility
Air and non-aggressive gases

Contact Material
Silver alloy

Adjustable Setpoint
External adjustment via screw

About Huba Control Differential Pressure Switch Model 604.99957 Range 0.2....3 Mbar

Huba Control Differential Pressure Switch Model 604.99957 Range 0.2....3 Mbar

Model : 604.99957

Range : 0.2....3 Mbar

Max : 50 Mbar ( -30T85 )

Max : 50 Mbar ( -30T75 )

Made In Switzerland

Product information
The Pressure Switches of Type 604 Monitor Filters and Fans in Ventilation Ducts As Well As Air Dampers In Primary/Secondary Controls in p 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

Technical Data

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:

Item Code: Huba Control Differential Pressure Switch Model 604.99957 Range 0.2....3 Mbar
WhatsApp No.9871034100,9868958924,9650264867,9716640145,8368866030,8368801023
www.envirotechdelhi.info
www.envirotechdelhi.net
www.envirotechindia.info

Reliable Differential Pressure Monitoring

Designed to detect overpressure, vacuum, and differential pressure changes, the Huba Control Model 604.99957 ensures your air and gas systems maintain optimal operation and safety. Its robust construction and electrical features make it the ideal choice for both commercial and industrial applications.

Simple Installation and Flexible Adjustment

Mounting the switch is quick and straightforward thanks to its wall mounting feature with screws and clear 6 mm hose connections. External setpoint adjustment via a screw allows users to fine-tune the device for custom requirements, enhancing versatility and ease of maintenance.

Long Service Life and Certified Quality

Built with reinforced materials and a dust- and splash-resistant IP54 enclosure, this switch provides reliable operation in challenging environments. With mechanical life exceeding 10 million cycles and CE/RoHS certifications, it guarantees both durability and compliant performance.

FAQ's of Huba Control Differential Pressure Switch Model 604.99957 Range 0.2....3 Mbar:

Q: How can I install the Huba Control Differential Pressure Switch Model 604.99957?

A: The switch is designed for wall mounting using screws. Hose connections for pressure inputs are 6 mm in diameter, making setup simple and suitable for a range of installation environments.

Q: What process should I follow to adjust the setpoint?

A: Adjustment is external and easily done by turning a screw located on the housing. This allows for quick tuning of the pressure threshold without needing to open the enclosure or interrupt your system.

Q: Where can I use this differential pressure switch?

A: The device is suitable for monitoring air and non-aggressive gases in various environments, including HVAC systems, industrial control panels, and laboratories across India.

Q: What are the usage benefits of this pressure switch?

A: It provides accurate and repeatable switching for overpressure, vacuum, or differential pressure applications, supporting equipment protection and optimal system operation with low maintenance requirements.

Q: When is the best time to use this model?

A: Utilize this switch whenever you require sensitive detection within the 0.2 to 3 mbar range, particularly in low pressure air and gas monitoring tasks. It is also suitable for continuous operation due to its mechanical durability.

Q: What makes this switch advantageous compared to standard models?

A: With its fixed low switching differential, external setpoint adjustment, robust IP54 housing, and a long mechanical life exceeding 10 million cycles, it presents greater reliability and flexibility than typical differential pressure switches.

Q: How does the protection class and certification benefit users?

A: The IP54 rating ensures protection against dust and water splashes, making it suitable for demanding environments. CE and RoHS certifications guarantee compliance with safety and environmental standards.

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