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SPNC manual reset high limit, fail safe

Housing dimensions: 43 x 35 x 29 mm (without terminals)

Bulb and capillary: stainless steel, capillary length 250mm or 1500 mm, 150 mm long PVC sleeve on capillary.

Electrical rating	16A
Contact style	SPST
Manual reset temperature (°C)	110±8, 130±8, 150±8, 175±8, 220±11, 270±13, 300±15, 80±8, 90±8
Capillary length (mm)	250, 1500
Bulb diameter (mm)	4, 6
Bulb length (mm)	74, 77, 82, 85, 90, 95
Max temperature on bulb (°C)	105, 115, 135, 155, 175, 200, 245, 295, 325

Manual reset temperature (°C)

Capillary length (mm)

Bulb diameter (mm)

Max temperature on bulb (°C)

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SKU: N/A Category: Bulb and capillary temperature limiters Tags: fail safe, temperature, limiter

TECHNICAL FEATURES

Housing dimensions: 43 x 35 x 29 mm (without terminals)

Bulb and capillary: stainless steel, capillary length 250mm or 1500 mm, 150 mm long PVC sleeve on capillary. Capillary minimum bending radius 5 mm.

Temperature sensing element: liquid filled bulb and capillary.

Terminals: 6.35 x 0.8 quick connect terminals (M4 screws also available on request),

Adjustment: fixed setting, sealed

Manual reset: fail safe, fixed setting, front access reset button

Fail safe contact action by low temperature: Temperatures under -10°C (14°F) will trigger the manual reset.

Mounting: Front bushing , M10 x1 thread

Rating: 16A 250/400VAC

Contacts: SPST (snap action contact)

Max ambient temperature on body: 150°C (302°F)

Main references

Show references

Downloads

Datasheet

SPNC manual reset high limit, fail safe TYPE 8L

Technical informations associated to this product

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.
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.
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.
Electrical protection classes
The housings are designed to protect electrical equipment located inside. This protection must be considered in the electrical and environmental angles.)

Reference	Calibration Temperature (°C/°F)	Minimum resettable temperature (°C/°F)	Capillary length (mm)	Bulb diameter (mm)	Bulb length (mm)	Max temperature on bulb (°C/°F)
8L0080105AO61001	80±8°C/ 176±46.4°F	52°C/125.6°F	1500	6	77	105°C/239°F
8L0080105AA61001	80±8°C/ 176±46.4°F	52°C/125.6°F	250	6	77	105°C/239°F
8L0090115AO61001	90±8°C/ 194±46.4°F	60°C/140°F	1500	6	77	115°C/239°F
8L0110135AO61001	110±8°C/ 230±46.4°F	75°C/167°F	1500	6	77	135°C/275°F
8L0130155AO61001	130±8°C/ 266±46.4°F	80°C/176°F	1500	6	74	155°C/311°F
8L0150175AO61001	150±8°C/ 302±46.4°F	95°C/203°F	1500	6	74	175°C/347°F
8L0175200AO41001	175±8°C/ 347±46.4°F	115°C/239°F	1500	4	95	200°C/392°F
8L0220245AO41001	220±11°C/ 428±51.8°F	140°C/284°F	1500	4	90	245°C/473°F
8L0270295AO41001	270±13°C/ 518±51.8°F	160°C/230°F	1500	4	85	295°C/617°F
8L0300325AO41001	300±15°C/ 572±59°F	160°C/230°F	1500	4	82	325°C/617°F

SPNC manual reset high limit, fail safe

TECHNICAL FEATURES

Main references

Downloads

Datasheet

Related products

Technical informations associated to this product

Thermostats installation

Description of temperature controls

Electrical contacts

Electrical protection classes

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