Double pole high rating (30A) bulb and capillary thermostats
High rating single pole control, for catering equipment, domestic heaters.
|Max operating temperature (°C)|
|Temperature adjustment range (°C)|
|Capillary length (mm)|
|Bulb diameter (mm)|
|Bulb length (mm)|
|Max temperature on bulb (°C)|
Applications: High rating double pole control, for catering equipment, domestic heaters.
Housing dimensions: 104 x 55 x 48 mm
Material: metal /ceramic housing, stainless steel bulb and capillary. Capillary minimum bending radius 5 mm. 150 mm PVC sleeve on capillary
Temperature sensing element: liquid filled bulb and capillary. Special capillary length from 300 mm to 3000 mm on request (MOQ apply)
Terminals: 2 screws, UNC 10-32
Adjustment: dia. 6,35 mm (1/4”) shaft, 11.5 mm length, 270° mechanical rotation other lengths, rotation or fixed setting available on request (MOQ apply).
Mounting: front bracket with 4 tapped holes (#6-32 UNC-2B), 33.3 and 44.4 mm distance
Rating: 30A 250/400VAC, resistive
Contacts: 2 normally closed snap action contacts, double break, open on rise.
Option: back mounting bracket
Max ambient temperature on housing: 85°C
Accessories: dia. 50 mm knobs printed in °C or °F
Approvals: comply with EN 60730-1 and EN 60730-2 standards
|References||Temperature range (°C/°F)||Capillary length (mm)||Bulb diameter (mm)||Bulb length (mm)||Differential (°C/°F)||Max temperature on bulb (°C/°F)|
|8JQ004040AO6A001||4-40°C (40-105°F)||1500||6||215||4±2°C /7±3.6 °F)||43°C/110°F|
Technical informations associated to this product
Electrical contactsAs numerous mechanisms exist, we decided not to distinguish on the basis of constructive technique, but according to their operation speed, which is the key element.
Electrical protection classesThe housings are designed to protect electrical equipment located inside. This protection must be considered in the electrical and environmental angles.)
Description of temperature controlsUsed as control thermostats or as a safety thermostat with manual reset, these thermostats have a disc made of two different metals laminated together for temperature sensing element. These two metals have different expansion coefficients.
Thermostats installationThe proper functioning of a thermostat depends primarily on the correct choice of the component, but also the conditions of its installation. Conditions used to calibrate regulating and control equipment in the factory are always ideal laboratory conditions, ensuring measurement accuracy and repeatability. These conditions are rarely those found in practice when installing thermostats. However, with a minimum of constraints, it is possible to optimize assemblies.