Immersion heater thermostat temperature control IP66, IK10
Applications
-Equipment requesting a very strong resistance to water ingress. The transparent cover allows to visualize the set point and the 2 pilot lights
Fully wired sub assembly for use on immersion heater elements, 1”1/2 or M45x2 with double thread or rotation ring. Applications in usual industrial applications and environments, non-hazardous areas.
Housing raw material | |
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Color | |
Ingress protection | |
Mechanical protection | |
Contact Material | |
Electrical rating | |
Voltage | |
Electrical life (cycles at rated value) | |
Measurement type | |
Sensing element | |
Differential (°C) | |
Setting adjustment |
Enclosure | Type | Operation | Contact | Measurement | Ranges °C | Models |
IP66, IK10 | Control | Mechanical | SPDT | Immersion heater | YF8GNC | |
Material |
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PA66 & PC |
Applications
-Equipment requesting a very strong resistance to water ingress. The transparent cover allows to visualize the set point and the 2 pilot lights
Fully wired sub assembly for use on immersion heater elements, 1”1/2 or M45x2 with double thread or rotation ring. Applications in usual industrial applications and environments, non-hazardous areas.
Housing:Protection class IP 66 upon EN 60529 (waterproof spray water under high pressure and sea splashes, totally dust tight). Body in black PA66, fiber glass reinforced. The transparent polycarbonate cover can be unscrewed by hand, but it is also possible to use a hook spanner. A removable adapter is screwed at the bottom of the enclosure. It fits the usual immersion heater fittings.
Mechanical impact resistance: IK10. High UV resistance.
Set point adjustment:By °C printed knob. All types have an adjustable rotation limit system located inside the knob that allows reducing the set point adjustment span. °F printed knobs available as an option.
Action: Temperature control. On-Off action
Sensing element: Liquid expansion bulb and capillary. The bulb and the capillary go out by the bottom of the enclosure to fit in the heater pocket.
Pilot lights:One pilot light visualizes the thermostat contact output position. The other visualizes the power supply input. Phase and neutral electrical line supply are mandatory for these pilot lights.
Set point adjustment ranges:0-60°C (32-140°F); 0-90°C (32-195°F); 30-90°C (85-195°F); 30-110°C (85-230°F).
Cable input and output:Two M20 cable glands, built-in black PA66. One of them is closed.
Electrical connections: Inside, on screw terminal connection block. It is possible to connect 2 wires 1.5mm² on each terminal.
Earthing: Internal screw terminal and wire with round hole terminal for the immersion heater.
Mounting: By the immersion heater thread or by 2 legs with holes for screws dia. 4 to 5 mm, 114 mm distance
Identification: Identification label on backside
Contact: SPDT
Electrical rating, resistive loads:
-Open on temperature rise contact (C-1) 16A 250V, 50 ~60Hz: >100000 cycles,
20A 250V, 50 ~60Hz: ≥ 50000 cycles,
10A 400V, 50 ~60Hz: ≥ 50000 cycles.
-Close on temperature rise contact (C-2): 6A 250V 50 ~60Hz: >100000 cycles
Electrical rating, inductive loads:
-Open on temperature rise contact (C-1): 2.6A 250V, 50 ~60Hz: >100000 cycles
-Close on temperature rise contact (C-2):0.6A 250V 50 ~60Hz: >100000 cycles.
Minimum storage temperature: -35°C (-30°F)
Maximum ambient temperature: 60°C (140°F)
For more technical information ask 8G thermostat technical data sheet.
Main references
Temperature range
°C (°F) |
References | Capillary length (C, mm) | Bulb diameter (D1, mm) | Bulb length (L1, mm) | Differential°C (°F) | Max temperature on bulb °C (°F) |
0-60°C (32-140°F) | YF8GNC00060026ZJ | 200 | 6 | 86±5 | 2.5±1°C (4,5±1,8°F) | 80°C (176°F) |
0-60°C (32-140°F) | YF8GNC00060036ZJ | 300 | 6 | 86±5 | 2.5±1°C (4,5±1,8°F) | 80°C (176°F) |
0-60°C (32-140°F) | YF8GNC00060046ZJ | 400 | 6 | 86±5 | 2.5±1°C (4,5±1,8°F) | 80°C (176°F) |
0-60°C (32-140°F) | YF8GNC00060056ZJ | 500 | 6 | 86±5 | 2.5±1°C (4,5±1,8°F) | 80°C (176°F) |
0-90°C (32-195°F) | YF8GNC00090026ZJ | 200 | 6 | 98±5 | 2.5±1°C (4,5±1,8°F) | 120°C (250°F) |
0-90°C (32-195°F) | YF8GNC00090036ZJ | 300 | 6 | 98±5 | 2.5±1°C (4,5±1,8°F) | 120°C (250°F) |
0-90°C (32-195°F) | YF8GNC00090046ZJ | 400 | 6 | 98±5 | 2.5±1°C (4,5±1,8°F) | 120°C (250°F) |
0-90°C (32-195°F) | YF8GNC00090056ZJ | 500 | 6 | 98±5 | 2.5±1°C (4,5±1,8°F) | 120°C (250°F) |
30-90°C (85-195°F) | YF8GNC30090026ZJ | 200 | 6 | 98±5 | 2.5±1°C (4,5±1,8°F) | 120°C (250°F) |
30-90°C (85-195°F) | YF8GNC30090036ZJ | 300 | 6 | 98±5 | 2.5±1°C (4,5±1,8°F) | 120°C (250°F) |
30-90°C (85-195°F) | YF8GNC30090046ZJ | 400 | 6 | 98±5 | 2.5±1°C (4,5±1,8°F) | 120°C (250°F) |
30-90°C (85-195°F) | YF8GNC30090056ZJ | 500 | 6 | 98±5 | 2.5±1°C (4,5±1,8°F) | 120°C (250°F) |
30-110°C (85-230°F) | YF8GNC30110026ZJ | 200 | 6 | 86±5 | 2.5±1°C (4,5±1,8°F) | 140°C (284°F) |
30-110°C (85-230°F) | YF8GNC30110036ZJ | 300 | 6 | 86±5 | 2.5±1°C (4,5±1,8°F) | 140°C (284°F) |
30-110°C (85-230°F) | YF8GNC30110046ZJ | 400 | 6 | 86±5 | 2.5±1°C (4,5±1,8°F) | 140°C (284°F) |
30-110°C (85-230°F) | YF8GNC30110056ZJ | 500 | 6 | 86±5 | 2.5±1°C (4,5±1,8°F) | 140°C (284°F) |
Downloadable
Datasheets
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Technical informations associated to this product
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Main properties of plastic raw materials used for enclosures
The classic housings, with only 5 sides and a lid, require a long and costly layout, most of the time ignoring the application needs: security, fire resistance, water penetration, shocks, UV, temperature, etc. -
Electrical protection classes
The housings are designed to protect electrical equipment located inside. This protection must be considered in the electrical and environmental angles.) -
Thermostats installation
The 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. -
Guide for immersion heater selection
Figures provided in this section are results of tests made in our laboratory. Charts were smoothened by computer, and are given for specified power and for information only.