Schaltbau Snap-action switch S847 Robust microswitch for medium and low power ranges
Changeover contact with self-cleaning double contacts, galvanic isolation and positive opening, protection class up to IP67 We supply the S847 series of snap-action switches in dust and water-proof designs up to IP67. Like the S826, this microswitch can be used in a wide variety of ways. Thanks to its robust structure, the S847 can even connect higher power ranges. The mechanical positive opening ensures the functioning of the break contacts, even if these were to be fused in a short circuit.
The two contact bridges of the S847 are galvanically isolated. In every switch operation, they rub in a defined fashion on the V-shaped fixed contacts and ensure a high level of contact reliability. The S847 therefore also connects low voltages and currents safely and reliably. For use in aggressive environments with low switching frequencies, we recommend gold contacts.
The S847 is suitable for safety applications in rough environments, as a position switch or end position switch, for example.