Fixed setting manual reset bulb and capillary limiter IP65

Applications

-Remote control in usual industrial applications and environments, not hazardous areas, for use as high limit safety.

-Sealed temperature set point

-Internal reset is convenient for products that must not be frequently reset.

Housing raw material

Color

Ingress protection

Mechanical protection

Contact Material

Electrical rating

Voltage

,

Electrical life (cycles at rated value)

Measurement type

Sensing element

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Description

Enclosure Type Operation Contact Measurement Ranges °C Models
IP65, IK10 manual reset Mechanical SPNC Remote Y1I8L

&   Y1G8L

 

Material

 

Aluminum

Applications

-Remote control in usual industrial applications and environments, not hazardous areas, for use as high limit safety.

-Sealed temperature set point

-Internal reset is convenient for products that must not be frequently reset.

Housing:Aluminum, IP65, IK10. Mounted on a SUS304 stainless steel wall mounting plate which keeps the temperature sensing element away from the wall. Grey RAL7032 epoxy painting. Stainless steel captive cover screws. Captive aluminum lid

Action:Fail safe manual reset high temperature limit.

Set point calibration value:80±8°C (176±15°F), 90±8°C (194±15°F), 110±8°C (230±15°F), 130±8°C (266±15°F), 150±8°C (302±15°F),

175±8°C (347±15°F), 220±11°C (428±20°F), 270±13°C (518±23°F), 300±15°C (572±27°F). Other calibration temperature on request, between 30°C and 320°C (85°F and 610°F)

Temperature adjustment:Fixed setting, sealed, no access to user.

Sensing element:Liquid expansion bulb and capillary. The capillary is protected by a stainless steel corrugated pipe terminated by a silicone tip. A plastic cap plug provided as standard accessory allows locking the flexible metal conduit inside a pocket. (See pockets in the accessories section)

Electrical connections:Inside, on screw terminal connection block. Possibility to connect two wires 1.5mm² on each terminal.

Pilot light: Allows to visualize limiter contact output position. Standard for all models with transparent window. Non-standard and on special request only for models with plain aluminum cover. (230V, 2 phase power supply, is mandatory for the pilot light)

Cable input and output:Two M20 cable glands, Black PA66.

Earthing:Internal and external screw terminal.

Cable output:M16 cable gland, PA66, for cables up to 10 mm dia.

Mounting:Wall mounting, by 4 holes for screws dia. 4 to 5 mm, 94 x 92 mm distance.

Identification:Metallic identification label, riveted. Set point calibration is printed in °C and °F beside the manual reset button.

Contact:Single pole, open on temperature rise (SPNC)

Electrical rating:16A res. 250/400VAC

-Electrical life > 6.000 cycles.

Minimum storage temperature:-35°C (-30°F)

Maximum ambient temperature:60°C (140°F)

For more technical information ask 8L limiter technical data sheet

Main references

Downloadable

Datasheet

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Technical informations associated to this product

  • Electrical protection classes

    The housings are designed to protect electrical equipment located inside. This protection must be considered in the electrical and environmental angles.)
  • Description of temperature controls

    Used 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.
  • JPC Design concept of the Y1 types aluminum enclosures

    Y1 range includes a wide range of thermostats in IP65* metal housing with high mechanical resistance (IK10** except models with external knob), intended for commercial or industrial applications covering ranges from -35 °C to +760 °C.
  • 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.