Product Profile of Bi-metallic Type Instruments Model 1071 [without Contact]

Bi-metallic instruments are designed for indication of oil temperature in distribution transformers and also used in industrial, pulp and paper, food and beverage processing, hvac and oem applications. These instruments are shall be mounted directly on the equipment to measure the temperature. The instrument is capable of working at ambient temperature from min. Of -20°c to max. Of +60°c.

Indicating dial:
Dimension segment dial
Angular sweep 105°
Range 0-120°c
Accuracy ±3°c between 40°c & 110°c
Graduation 2°c per division
Instrument case weatherproof pdc aluminum alloy casing with light gray color powder coated at all sides. Suitable For outdoor mounting - protective class ip55 as per iec 60529.

Switch configurations:
Maximum number of switches 2
Switch type heavy duty micro switch
Switch rating 5a at 240v ac
Switches normally open type
Adjustable range 40 - 110°c
Switch accuracy ±3°c of set value
Contact type switch contacts are potential free

Electrical connections:
Cable gland size 4 - 10mm
All line to body [earth] high
2 kv ac, 50 hz. For 60 seconds