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Controls and Safety : Automatic Thermostat
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Type 8D
Type 8D
Type 8D
3 × 20A control thermostats with simultaneous contacts
Controls and Safety
Automatic Thermostat
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Product applicable fields
  • Air and Fluid heating solutions
  • Renewable energy
  • Ventilation
  • Professionnal kitchen
product presentation

Main applications

Temperature control of thermal systems comprising three-pole heating elements

Technical features

Housing dimensions: 52 × 47 × 50mm (without terminals)

Bulb and capillary: Stainless steel, standard capillary lengths 250mm, 750mm, 1000mm, 1500mm, with 150mm long PVC sleeve on capillary. Capillary minimum bending radius 5mm.

Temperature sensing element: Liquid filled bulb and capillary.

Terminals: 6.35 × 0.8 quick connect terminals. M4 screws also available on request.

Adjustment: Dia. 6mm shaft with 4.6mm flat, length 11.5mm. Other lengths or fixed setting available on request).

Mounting: Front bracket with 2 xM4 threads, 28mm distance.

Rating: 3 × 25(4)A 250V, 3 × 20(4)A, 400VAC

Contacts: 3 × Single throw with snap action contacts with simultaneous open and close action. Double throw contacts
available on request

Max ambient temperature: 115°C (239°F)