Hermetic Switch is a manufacturer specializing in hermetically sealed switches and connectors for demanding applications.

Hermetic Switch Opening Detector (Proximity Sensor)
Hermetic Switch Proximity Sensor, 14.61 x 65.07 x 14.22mm
Sensor; Proximity; Screw Mounted; SPST;
Actuator; For 6100; 6200; 6300 Series; W
Actuator; for 0700;0800;0900
ACTUATING MAGNET; .350 X .182 DIA
Actuator; For 1700; 1800; 1900 Series; B
Switch; 30 VDC/VAC; 10 mA; 60 Hz; Durel
Switch; Proximity; 100 VDC (Max.); 0.25
Reed Switch; Surface Mount; Overmolded.
Switch; Proximity; 100 VDC (Max.); 0.25
Switch; Proximity; 100 VDC (Max.); 0.25
Sensor; 30 VDC (Max.); 0.25 Adc (Max.);
CYLINDRICAL PROXIMITY SENSORS; SPDT; WHI
Switch; Proximity; 100 VDC (Max.); 0.25
Switch; 100 VDC/VAC; 0.2 A; 60 Hz
Sensor; Proximity; Screw Mounted; SPST;
Switch; 200 VDC/VAC; 0.5 A; 60 Hz
Switch; Proximity; 240 VDC (Max.); 3 Adc
Sensor; 30 VDC (Max.); 0.25 Adc (Max.);
Switch; Proximity; 120 VDC (Max.); 1 Adc
Switch; Proximity; 120 VDC (Max.); 1 Adc
Magnet, Actuating, 3/16 X 3/16 X 1
Sensor; Proximity; Cylindrical; SPST; N/