Limit switch contact assemblies for pressure gauges and thermometers (data sheet 9.1000)
| model |
R
(reed contact) |
| application / operating conditions |
Compared to the electromechanical contacts (S,M) reed contacts have the following advantages:- contactless switching for reliable contact making
- small dimensions
|
| installation in case-Ø |
63 (2½") |
| case filling |
Limit switch contact assemblies with reed contacts can only be applied for instruments without case filling. |
| Ex-protection |
Possible when using intrinsically safe switch amplifiers model KF..-SR2. No marking according to ATEX, but a declaration of manufacturer. |
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