Company Information
Ask for more detail from the seller
Contact SupplierSystem | Mercury filled or Gas (N2) filled case compensated in accordance with SAMA C1. V B/IIIB |
Dial | 100mm or 150mm, white anodised, black markings |
Case | SS304 / SS316 with bayonet bezel or Aluminium Case/Bezel (See note) |
Protection | Weatherproof to IP - 67 (IS/IEC 60529:2001) |
Window | Acrylic |
Pointer | Aluminium, black |
Stem | SS304 or SS316, 6mm, 8mm,10mm,12mm |
Connection | 1/2" NPT (M) adjustable three piece compression fitting as standard |
Capillary | 1/2" NPT (M) adjustable three piece compression fitting as standard |
Capillary Covering | SS Solid drawn SS covered or SS armoured or SS covered with PVC up to 10 Mtrs for Mercury Filled and 25 Mtrs for Gas Filled. |
Range | (-) 40°C to 600°C with a minimum span 50°C for mercury filled temperature switch / (-)200 to 600°C or upto 0-800°C for gas filled temperature switch (minimum span 80°C) |
Accuracy | ± 1% FSD for indication, ± 2% FSD for switching |
Over range | 125% FSD as standard (130% FSD on request upto 500°C) |
Contacts | 1) 1 SPST, single, normally open, closed on rise in temperature or vice versa, rated 30 VA @230V AC 2) 2 SPST, two contacts, independently adjustable, one normally open other normally closed or both normally open or both normally closed, rated 30VA @ 230 V AC 3) 1 SPDT, single microswitch, adjustable over entire range, rated 5 amp @ 230 V AC (3A @ 28 VDC) 4) 2 SPDT, double microswitch, adjustable over entire range, rated 5 amp @ 230 V AC (3A @ 28 VDC) |
Accessory | Relay for the contact assembly to suit 5 amp @ 230 V AC, separately mounted. |
Note | 1) 2 SPDT only in 150mm dial size. 2) SPDT contacts in SS case only 3) SPST contacts in Aluminium Case only 4) For minimum immersion length essential for proper sensing, contact our design department. |
Advantages of Microswitch Type Models | 1) Microswitch is rated 5 amp @ 230 V AC (3A @ 28 VDC). No relay is required. 2) Microswitch assembly is imported, having combination of movement and switch. 3) Microswitch assembly gives better switching accuracy. Compact design. |