Rod thermostat temperature control 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
These liquid expansion rod thermostats can be installed inside pockets as immersion thermostats in pipelines and containers, and for monitoring temperature in air ducts, in usual industrial applications and environments.
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| Differential (°C) | |
| Setting adjustment | |
| Rod raw material |
| Enclosure | Type | Operation | Contact | Measurement | Ranges °C | Models |
| IP66, IK10 | Control | Mechanical | SPDT | Rod |  |
YF4GNC |
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PA66 & PC |
-Equipment requesting a very strong resistance to water ingress. The transparent cover allows to visualize the set point and the 2 pilot lights
These liquid expansion rod thermostats can be installed inside pockets as immersion thermostats in pipelines and containers, and for monitoring temperature in air ducts, in usual industrial applications and environments. (Not suitable for 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. 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 inside nickel plated brass pocket. Thread ½” BSPT. Tube outside diameter 10mm. Located at the bottom of the housing, 2 screws are used to secure standard pockets. (See the compatible stainless steel and brass pockets range in the accessories section)
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:4-40°C (40-105°F); 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.
Electrical connections:Inside, on screw terminal connection block. It is possible to connect 2 wires 1.5mm² on each terminal.
Earthing:Internal screw terminal.
Mounting:By the pocket 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
Downloadable
Datasheets
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