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 | |
|---|---|
| Color | |
| Ingress protection | |
| Mechanical protection | |
| Electrical rating | |
| Voltage | |
| Electrical life (cycles at rated value) | |
| Measurement type | |
| Sensing element | |
| Setting adjustment | |
| Rod length (mm) | |
| Rod raw material |
| Enclosure | Type | Operation | Contact | Measurement | Ranges °C | Models |
| IP66, IK10 | Limiter | Electronic | SPNC | Rod |  |
YF53 |
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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
Accessories
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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 |
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| 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
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