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High corrosion resistant manual reset electronic rod limiter IP66, IK10

Adjustable manual reset temperature limiter for surface treatment or corrosive liquid baths, sea water environment, livestock premises.

Housing raw material	PA66, PP, PVDF
Color	Black, Orange, White
Ingress protection	IP66
Mechanical protection	IK10
Electrical rating	16A
Voltage	250V
Electrical life (cycles at rated value)	100000
Measurement type	Rod
Sensing element	NTC
Setting adjustment	internal
Rod length (mm)	450, 600
Rod raw material	316L coated with shrinked PTFE

Housing raw material

Temperature adjustment range (°C)

Rod length (mm)

Clear

SKU: N/A Category: Rod temperature limiter boxes Tags: adjustable, IP66 enclosure, IK10, rod limiter, temperature limiter, corrosion resistant, surface treatment, sea water environment, corrosive liquid bath, electronic, manual reset

Enclosure

Type

Operation

Contact

Measurement

Ranges °C

Models

IP66, IK10

Limiter

Electronic

SPNC

Rod

YF53

Main applications

Adjustable manual reset temperature limiter for surface treatment or corrosive liquid baths, sea water environment, livestock premises.

Housing: Protection class IP 66 upon EN 60529 (waterproof spray water under high pressure and sea splashes, totally dust tight), dia. 105mm, height 66mm (excluding accessories and cable glands), made of plastic. Includes an adjustable thermostat that can be set after unscrewing the cover. To eliminate the enclosure risk of corrosion, there is no metallic part in contact with the external environment.

Cover gasket and cable gland stuffing sets gaskets are made in EPDM. Rod seal is made of fluorocarbon elastomer FKM (Viton). The cover can be unscrewed by hand, but it is also possible to use a hook spanner.

Electrical connections: Cable input/output by two M20 cable glands. Electrical connection on screw terminals

Temperature Adjustment: Inside, with °C printed knob. (°F printed knobs available as an option). Knobs have an invisible device to reduce the temperature range span.

Manual reset: Button located beside the temperature adjustment knob

Sensing element: NTC thermistor and microprocessor electronic circuit.

Adjustment ranges: 4-40°C (32- 104°F) ; 30-90°C (85-195°F); 30-110°C (90-230°F)

Rod dimensions: Outside diameter (D) before optional sleeving is 10mm. Length (L): 450mm, 600mm (300mm, 800mm and 1000mm on request )

Rod material and sleeving:

SUS 316L without sleeving
Titanium
SUS 316L with shrinked PTFE sleeve, thickness 4 to 0.6mm

Mounting:

By the 1″ BSPT thread (Mounting through wall is watertight when used with the 1″ nut and See accessories)
By a rotatable plastic bracket, enabling mounting on tank edge (See accessories)
By the 2 legs on the side (2 holes dia 5 mm center distance 114 mm)

Electrical contact:

SPNC, Open on temperature rise contact (C-1) 16A(2.6) 250VAC
Electrical life >100.000

Power supply and power output pilot lights (Neutral is mandatory).

Cover and housing material options:

Black PA66, glass filled body, and polycarbonate (PC) transparent cover, suitable for most applications in medium low to medium corrosive liquids, up to 90 °C. Allows to view constantly input and output power supply and thermostat set Excellent mechanical strength of the housing (IK10). Very good UV resistance.
Orange PP (polypropylene) body, with transparent polycarbonate (PC) cover: Very good resistance to strong bases, good resistance to For use on liquids up to 90 °C. Allows viewing constantly input and output power supply and thermostat set point. Reduced mechanical strength (IK8).
Orange PP (polypropylene) body, with opaque orange PP (polypropylene) cover: Very good resistance to strong bases, good resistance to For use in liquids up to 90 °C. Reduced mechanical strength (IK8).
White PVDF body with opaque white PVDF cover: For use in liquid baths at temperatures above 90 °C and up to 110°C or strong oxidizing chemicals such as chrome electrolyte or nitric acid solution (HNO3). Reduced mechanical strength (IK8).

Rod protection options (see also table below):

Stainless steel 316L-Ti without coating
Stainless steel 316L, with FEP chemically deposed coating, thickness 2 to 0.4mm
Stainless steel 316L, with PFA chemically deposed coating, thickness 2 to 0.4mm
Stainless steel 316L, with PTFE chemically deposed coating, thickness 05 to 0.1mm
Stainless steel 316L, with ETFE chemically deposed coating, thickness 2 to 0.4mm

Main references

Show references

Accessories

1” BSPP Nut, 5mm thickness	Bracket for tank side mounting, thickness 10mm (Assembly made with 1” nut)	1” gasket for through wall waterproof mounting with 1” nut

Reference in PA66: 66YFHN1N	Reference in PA66: 66YFMB1N	Reference in FKM (Viton): 66YGA1F
Reference in PP: 66YFHN1P	Reference in PP: 66YFMB1P
Reference in PVDF: 66YFHN1V	Reference in PVDF: 66YFMB1V

Downloadable

Datasheets

Technical informations associated to this product

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.
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.

Temperature ranges °C (°F)	Rod length (mm)	Black PA66 housing, crystal clear PC cover	Orange PP housing, crystal clear PC cover	Orange PP housing, orange opaque PP cover	White PVDF housing, White opaque PVDF cover	Max temperature on probe °C (°F)
4-40°C (32-104°F)	450	YF53NCS04040451P	YF53PCS04040451P	YF53PPS04040451P	YF53VVS04040451P	120°C (250°F)
30-90°C (85-195°F)	450	YF53NCS30090451P	YF53PCS30090451P	YF53PPS30090451P	YF53VVS30090451P	120°C (250°F)
30-110°C (90-230°F)	450	YF53NCS30110451P	YF53PCS30110451P	YF53PPS30110451P	YF53VVS30110451P	120°C (250°F)
4-40°C (32-104°F)	600	YF53NCS04040601P	YF53PCS04040601P	YF53PPS04040601P	YF53VVS04040601P	120°C (250°F)
30-90°C (85-195°F)	600	YF53NCS30090601P	YF53PCS30090601P	YF53PPS30090601P	YF53VVS30090601P	120°C (250°F)
30-110°C (90-230°F)	600	YF53NCS30110601P	YF53PCS30110601P	YF53PPS30110601P	YF53VVS30110601P	120°C (250°F)

High corrosion resistant manual reset electronic rod limiter IP66, IK10

Main references

Downloadable

Datasheets

Related products

Technical informations associated to this product

Main properties of plastic raw materials used for enclosures

Electrical protection classes

Thermostats installation

Electrical contacts

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