Capillary Thermostats

Capillary thermostats are used to control heating elements. Based on the set temperature, the sensor closes as the temperature rises and opens as the temperature falls.

Below is a selection of the most highly sold 1-pole, 3-pole and combination thermostats.

1-pole, 16A/400V

Item no.	Description
19001007	0–40ºC w/changeover switch, capillary tube, 850 mm, sensor Ø6.0 x 147 mm
19001858	0–40ºC, knob, Ø50.0 mm
19001015	30–85ºC, capillary tube, 850 mm, sensor Ø6.0 x 93 mm
19001809	30–85ºC, knob, Ø50.0 mm
19001346	30–93ºC, capillary tube, 1730 mm
19001031	30–110ºC, capillary tube, 850 mm, sensor Ø6.0 x 115 mm
19001825	30–110ºC, knob, Ø50.0 mm
19001064	30–110ºC w/changeover switch, short shaft w/notch, capillary tube, 830 mm, sensor Ø6.0 x 113 mm
19001338	50–250ºC, capillary tube, 1130 mm, sensor Ø3.0 x 201 mm
19001908	50–250ºC, knob, Ø50.0 mm
19001395	50–281ºC w/changeover switch, capillary tube, 850 mm, sensor Ø3.0 x 160 mm
19001023	50–320ºC, capillary tube, 870 mm, sensor Ø3.0 x 160 mm
19001833	50–320ºC, knob, Ø50.0 mm
19001643	100–580ºC w/changeover switch, capillary tube, 1130 mm, sensor Ø4.0 x 163 mm
19000140	100–580ºC, knob, Ø50.0 mm
19001536	-35ºC to +35ºC, in box w/permanently attached sensor
19001577	0–40ºC, in box w/capillary tube, 1500 mm, sensor Ø6.0 x 115 mm
19900562	0–40ºC, in box w/capillary tube, 1500 mm, sensor Ø6.0 x 115 mm and sensor tube

3-pole, 16A/400V

Item no.	Description
19001080	0–40ºC, capillary tube, 870 mm, sensor Ø6.0 x 215 mm
19001858	0–40ºC, knob, Ø50.0 mm
19001288	0–40ºC, three steps (0–3–6ºC), capillary tube, 880 mm, sensor Ø6.0 x 215 mm
19001858	0–40ºC, knob, Ø50.0 mm
19001122	30–85ºC, capillary tube, 870 mm, sensor Ø6.0 x 131 mm
19001809	30–85ºC, knob, 50.0 mm
19001114	30–110ºC w/changeover switch, capillary tube, 880 mm, sensor Ø6.0 x 235 mm
19001825	30–110ºC, knob, Ø50.0 mm
19001106	50–300ºC, capillary tube, 870 mm, sensor Ø6.0 x 75 mm
19001833	50–300ºC, knob, Ø50.0 mm
19001171	60–200ºC, three steps (0–10–20ºC), capillary tube, 1740 mm, sensor Ø6.0 x 179 mm
19001817	60–200ºC, knob, Ø50.0 mm

Combination thermostats, 3-pole, 20A/400V

Item no.	Description
19001270	30–85ºC w/thermal cut-out at 110ºC, frost protection at 7ºC, capillary tube 870 mm, sensor Ø6.0 x 129 mm/Ø6.0 x 92 mm
19001809	30–85ºC, knob, Ø50.0 mm
19001569	30–85ºC, short shaft w/notch, w/thermal cut-out at 110ºC, capillary tube 870 mm, sensor Ø6.0 x 129 mm/Ø6.0 x 92 mm
19001668	0–45ºC w/thermal cut-out at 76ºC, capillary tube 870 mm, sensor Ø6.0 x 182 mm/Ø6.0 x 94 mm
19002351	0–45ºC, knob, Ø41.0 mm