Process

General Information

MZ series pressure switches have been designed for applications that require cost effective outdoor mounting, in aggressive environments. The tough polycarbonate cover, fitted on a stainless steel base, retained by SS screws offers excellent resistance to corrosion, and also allows a view of the internal scale and working of the pressure switch. The reliable microswitch offers narrow deadband, switching values, which have excellent repeatability. By using appropriate capsules and wetted parts, MZ series pressure switches can be used for thousands of applications.

APPLICATIONS

• Power Generation
• Burners and Furnaces
• Glass and Metal Industries
• Chemical Industries
• Steel Industry
• Hydraulic, Steam and GasTurbines
• Boilers & Compressors
• Machine tools
• Water treatment
• Sugar and Paper Mills
• Fire protection
• Surgical gas, Breweries, Milk industries
• Tyre Industry

PRODUCT SPECIFICATIONS

• Storage temperature : Atmospheric temperature
• Operating ambient temperature : - 20 C to + 60 C
• Media temperature : for rubber diaphragms 80 C max
• Can be offered for higher temperatures with other capsule combinations
• Setpoint repeatability : 1 of FSR
• Enclosure : Tough Polycarbonate and SS to IP66
• Switch output : SPDT/ 2SPDT
• Process connection : ¼ “BSPstandard,
• Approximate weight : 1 kg

FEATURES

• Robust
• Externally visible scale for viewing, alongwith internal working of the switch
• Enclosure protection : IP 66 standard
• Reliable accurate microswitches for long life switching
• Customized arrangements for switching values on request
• Easy safe wiring options
• Locking and sealing arrangement to avoid tampering of setpoints on field
• Accuracy +/- 1 % FSR
• Warranty : 2 years