
Manual reset immersion heater limiter IP66, IK10

Polypropylene immersion heater tube enclosure for highly corrosive environments, Y3C6
Adjustable electronic manual reset limiter for immersion heater IP66, IK10
-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 electronic temperature control sub assembly for direct mounting on immersion heater elements, 1”1/2 or M45x2 with double thread or rotation ring.
Applications in high temperature safety in usual industrial applications and environments, non-hazardous areas.
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Description
Enclosure | Type | Operation | Contact | Measurement | Ranges °C | Models |
IP66, IK10 | Limiter | Electronic | SPNC | Immersion heater | ![]() |
YF83NC |
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 electronic temperature control sub assembly for direct mounting on immersion heater elements, 1”1/2 or M45x2 with double thread or rotation ring.
Applications in high temperature safety 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.
Operation: Microprocessor electronic thermostat, manual reset high temperature limiter
Set point adjustment ranges: 4-40°C (40-105°F); 30-90°C (85-195°F); 30-110°C (85-230°F).
Differential: Manual reset differential is preset at the minimum value, but can be increased with a potentiometer located under the set point adjustment knob.
Sensing element: The 5x 30mm NTC sensor (10KOhms @25°C) goes out by the bottom of the enclosure to fit in the immersion heater pocket.
Pilot lights: One pilot light visualizes the thermostat contact output position. The other visualizes the power supply input. Phase and neutral supply lines are mandatory for these pilot lights.
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.
Earthing: Internal screw terminal and 1.5mm² FEP insulated wire with round hole terminals 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: SPNC. 16A (2.6), 250VAC. Contact open on temperature rise.
Electrical life: >100.000 cycles.
Minimum storage temperature: -35°C (-30°F)
Maximum ambient temperature: 60°C (140°F)
For more technical information ask 2PE2N6 thermostat technical data sheet.
Main references
Temperature adjustment ranges
°C (°F) |
References with SPNC contact, open on temperature rise | NTC sensor cable length (C, mm) |
4-40°C (40-105°F) | YF83NC04040118UJ | 110 |
4-40°C (40-105°F) | YF83NC04040178UJ | 170 |
4-40°C (40-105°F) | YF83NC04040238UJ | 230 |
4-40°C (40-105°F) | YF83NC04040308UJ | 300 |
4-40°C (40-105°F) | YF83NC04040458UJ | 450 |
4-40°C (40-105°F) | YF83NC04040608UJ | 600 |
30-90°C (85-195°F) | YF83NC30090118UJ | 110 |
30-90°C (85-195°F) | YF83NC30090178UJ | 170 |
30-90°C (85-195°F) | YF83NC30090238UJ | 230 |
30-90°C (85-195°F) | YF83NC30090308UJ | 300 |
30-90°C (85-195°F) | YF83NC30090458UJ | 450 |
30-90°C (85-195°F) | YF83NC30090608UJ | 600 |
30-110°C (85-230°F) | YF83NC30110118UJ | 110 |
30-110°C (85-230°F) | YF83NC30110178UJ | 170 |
30-110°C (85-230°F) | YF83NC30110238UJ | 230 |
30-110°C (85-230°F) | YF83NC30110308UJ | 300 |
30-110°C (85-230°F) | YF83NC30110458UJ | 450 |
30-110°C (85-230°F) | YF83NC30110608UJ | 600 |
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.) -
Electrical contacts
As 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. -
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.