Technical features
Housing: dimensions 47 × 55 × 52mm for the version with two M4 screws, 28mm distance mounting; 47 × 55 × 64mm for the version with M10 central bush mounting.
Bulb and capillary: stainless steel, capillary length 250mm with a 150mm long FEP sleeve, or 1000mm with a 900mm long FEP sleeve. Minimum capillary bending radius: 5mm.
Temperature sensing element: liquid-filled bulb and capillary.
Terminals: protected M4 screw terminals with saddle.
Adjustment: fixed setting, sealed.
Manual reset: fail-safe, fixed setting, front access reset button.
Fail-safe contact action by low temperature: a temperature below -15°C triggers the manual reset. The contacts can then be manually reset when the temperature returns to normal.
Mounting: 2 screws M4, 28mm distance (front bushing M10×1 thread available on request).
Rating: 3 × 25(4)A 250/400V~ resistive.
Contacts: 3 snap action simultaneous contacts, open on temperature rise.
Maximum ambient temperature on body: UL: T105; CE: T125.
Other technical features: ask for the technical data sheet of the specific product.
Options
- M14 fitting on capillary (for water baths and deep fryers).
- Central M10 bush mounting.
Certificates
- UL: UL-US-26110688-0
- CUL: UL-CA-2681198-0
- TÜV CE-LVD: AN 50723933 0001
Main references (without capillary fitting, 2 M4 screws mounting)
- 87080WB6610QF000: calibration 80+0/-7°C, capillary 1000mm, bulb Ø6mm × 60mm, maximum temperature on bulb 270°C
- 87080WB66BEQF000: calibration 80+0/-7°C, capillary 250mm, bulb Ø6mm × 60mm, maximum temperature on bulb 270°C
- 87090WB6610QF000: calibration 90+0/-7°C, capillary 1000mm, bulb Ø6mm × 60mm, maximum temperature on bulb 270°C
- 87100WB6610TF000: calibration 110+0/-10°C, capillary 1000mm, bulb Ø6mm × 60mm, maximum temperature on bulb 270°C
- 87130WB6F10TF000: calibration 130+0/-10°C, capillary 1000mm, bulb Ø6mm × 55mm, maximum temperature on bulb 270°C
- 87150WB6F10TF000: calibration 150+0/-15°C, capillary 1000mm, bulb Ø6mm × 55mm, maximum temperature on bulb 270°C
- 87175WB4E10TF000: calibration 175+0/-15°C, capillary 1000mm, bulb Ø4mm × 45mm, maximum temperature on bulb 270°C
- 87220WB4410TF000: calibration 220+0/-15°C, capillary 1000mm, bulb Ø4mm × 40mm, maximum temperature on bulb 270°C
- 87270WB4410TF000: calibration 270+0/-20°C, capillary 1000mm, bulb Ø4mm × 40mm, maximum temperature on bulb 295°C
- 87300WB4410TF000: calibration 300+0/-20°C, capillary 1000mm, bulb Ø4mm × 40mm, maximum temperature on bulb 325°C
Other temperatures and capillary lengths on request. Other temperature ranges with calibration up to 580°C can be achieved, consult us for references.
With a 120°C nickel plated capillary fitting for water baths, replace 000 by 300 in the reference. With a 220°C nickel plated capillary fitting for deep fryers, replace 000 by 400 in the reference. With M10×1 central bush fixing, replace the last character 0 by C in the reference.
Capillary fittings (shipped assembled on the capillary)
- Nickel plated brass, NBR gasket, for use on liquids up to 130°C: 66RL41LS30000000
- Nickel plated brass, FKM gasket, for use on liquids up to 230°C: 66RL41LS20000000
- Stainless steel 304, NBR gasket, for use on liquids up to 130°C: 66RIMEPM9X1041C7
- Stainless steel 304, FKM gasket, for use on liquids up to 230°C: 66RIMEPM9X1041C8
- Stainless steel 304, graphite gasket, for use on liquids up to 500°C: 66RIMEVM9X1041C9
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