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Bellows actuated single pressure switch designed to meet military specifications MIL-S-901 for high-shock, MIL-C-2212 for AC and DC switching devices, MIL-E-2036 for watertight, MIL-R-16743, and MIL-STD-167-1. In addition, this switch has a standard pressure range from 0.1 to 8 psig with 3" bellows diameter.
Bellows actuated single pressure switch designed to meet military specifications MIL-S-901 for high-shock, MIL-C-2212 for AC and DC switching devices, MIL-E-2036 for watertight, MIL-R-16743, and MIL-STD-167-1. In addition, this switch has a standard pressure range from 0.1 to 8 psig with 3" bellows diameter.
Features
Setting adjustment
The external range screw adjusts the operation point(s) of the control by changing the amount of spring pressure opposing the bellows. This adjustment can be for either rising or falling pressure (temperature). Differentials (open to close of the snap switch) are not adjustable.
Sequence adjustment
Controls with more than one snap switch will have the highest setting on the back switch and the lowest setting on the front switch if they are not simultaneous. Adjustments to the back switch are via the range screw only.
Ambient temperature
The maximum ambient is 150°F (66°C). Ambient temperature compensation (cross ambient) is available for temperature switches.
Electrical connections
A terminal board is standard on single stage controls.
Applications
| Pressure | Standard: 0.1 to 8 psig Maximum: 20 psig |
| Approximate Non-Adjustable Differential | Standard: 0.2 psig Non-standard: 0.4 to 0.5 psig |
| Maximum Sequence | 3 psig |
| Bellows Diameter | 3" (7.6 cm) |
| Conformity | Grade A Class 1 Type A of naval sea system command military specifications MIL-S-901 for high stock MIL-C-2212 for AC and DC switching devices MIL-E-2036 for watertight when specified MIL-R-16743 for refrigeration MIL-STD-167-1 for type 1 vibration |
| Pressure | Standard: 0.1 to 8 psig Maximum: 20 psig |
| Approximate Non-Adjustable Differential | Standard: 0.2 psig Non-standard: 0.4 to 0.5 psig |
| Maximum Sequence | 3 psig |
| Bellows Diameter | 3" (7.6 cm) |
| Conformity | Grade A Class 1 Type A of naval sea system command military specifications MIL-S-901 for high stock MIL-C-2212 for AC and DC switching devices MIL-E-2036 for watertight when specified MIL-R-16743 for refrigeration MIL-STD-167-1 for type 1 vibration |
