Home / Controls, safety & Regulation / Type KX: SPDT manual reset high limit, adjustable, commercial type
TECHNICAL FEATURES
Housing dimensions: 79 x 53 x 36 mm (without terminals)
Bulb and capillary: Copper for temperature ranges up to 50°C (120°F), stainless steel above , capillary length 1500 mm or 3000 mm. Capillary minimum bending radius 5mm.
Temperature sensing element: Liquid filled bulb and capillary.
Terminals: 6.35 x 0.8 quick connect terminals (M4 screws also available on request),
Adjustment: Dia. 6 mm shaft with 4.6 mm flat, (other lengths or fixed setting available on request).
Mounting: Front bracket with 2 xM4 threads, 28 mm distance
Rating: 15A (1/4 HP) 250VAC, 15A 400V res.
Contacts: SPDT (snap action contact)
Electrical life: >100.000 cycles at nominal rating
Main references
Reference | Temperature range (°C/°F) | Capillary length (mm) | Bulb diameter
(mm) |
Bulb length
(mm) |
Reset Differential
(°C/°F) |
Max temperature on bulb (°C/°F) |
KXC-250252200 | -25+25°C (-15+80°F) | 1500 | 6.4 | 152 | 6±2°C/42.8±35.6°F | 50°C (120°F) |
KXC-100152200 | -10+15°C (15-60°F) | 1500 | 6.4 | 152 | 6±2°C/42.8±35.6°F | 50°C (120°F) |
KXC0000502000 | 0-50°C (32-120°F) | 1500 | 6.4 | 152 | 6±2°C/42.8±35.6°F | 60°C (140°F) |
KXC0000705200 | 0-70°C (32-160°F) | 1500 | 4.8 | 120 | 10±3°C/50±37.4°F | 160°C (320°F) |
KXC0000701200 | 0-70°C (32-160°F) | 3000 | 4.8 | 120 | 10±3°C/50±37.4°F | 160°C (320°F) |
KXC0200905000 | 20-90°C (70-195°F) | 1500 | 4.8 | 120 | 10±3°C/50±37.4°F | 160°C (320°F) |
KXC0200901000 | 20-90°C (70-195°F) | 3000 | 4.8 | 120 | 10±3°C/50±37.4°F | 160°C (320°F) |
KXC0101505000 | 10-150°C (50-300°F) | 1500 | 4.8 | 120 | 10±3°C/50±37.4°F | 160°C (320°F) |
KXC0101501000 | 10-150°C (50-300°F) | 3000 | 4.8 | 120 | 10±3°C/50±37.4°F | 160°C (320°F) |
KXC0802000100 | 80-200°C (175-390°F) | 1500 | 4 | 100 | 20±4°C/68±39.2°F | 320°C (610°F) |
KXC0503000100 | 50-300°C (120-570°F) | 1500 | 4 | 100 | 20±4°C/68±39.2°F | 320°C (610°F) |
KXC0104507000 | 10-450°C (50-840°F) | 1500 | 4.8 | 120 | 40±6°C/104±42.8°F | 760°C (1400°F) |
KXC0104509000 | 10-450°C (50-840°F) | 3000 | 4.8 | 120 | 40±6°C/104±42.8°F | 760°C (1400°F) |
KXC0605007000 | 60-500°C (140-930°F) | 1500 | 4.8 | 120 | 40±6°C/104±42.8°F | 760°C (1400°F) |
KXC0605009000 | 60-500°C (140-930°F) | 3000 | 4.8 | 120 | 40±6°C/104±42.8°F | 760°C (1400°F) |
KXC1806007000 | 180-600°C (360-1110°F) | 1500 | 4.8 | 120 | 40±6°C/104±42.8°F | 760°C (1400°F) |
KXC1806009000 | 180-600°C (360-1110°F) | 3000 | 4.8 | 120 | 40±6°C/104±42.8°F | 760°C (1400°F) |
KXC2807008000 | 280-700°C (540-1290°F) | 1500 | 3 | 300 | 40±6°C/104±42.8°F | 760°C (1400°F) |
Caution: Bulbs and capillaries of ranges higher than 300°C are filled with sodium potassium eutectic. If they leak or are broken this liquid is flammable if in contact with water