United States
Adjustable-diaphragm pressure switches
Series PM
Supplied with a rubber cap providing protection class IP54.
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Adjustable-diaphragm pressure switches
PMNC = normally closed
PMNO = normally open
| Mod. | Function | Max. voltage | Max Power | Service Type | Insulation voltage | Symbol |
| PM11-NC | NC = normally closed | 48 V AC DC | 24 VA | Heavy | 500 V | PMNC |
| PM11-NA | NA = normally open | 48 V AC DC | 24 VA | Heavy | 500 V | PMNO |
| PM11-NC-OX1 | NC = normally closed | 48 V AC DC | 24 VA | Heavy | 500 V | PMNC |
| PM11-NCEX | NC = normally closed | 48 V AC DC | 24 VA | Heavy | 500 V | PMNC |
| PM11-NA-OX1 | NA = normally open | 48 V AC DC | 24 VA | Heavy | 500 V | PMNO |
| PM11-NAEX | NA = normally open | 48 V AC DC | 24 VA | Heavy | 500 V | PMNO |
