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7S Series
Type 7S.43 – Modular relay with forcibly guided contacts 6A
Function and features:
Type 7S.43 Relay modules with forcibly guided contacts, 3 contacts (2 NO + 1 NC) and 1 auxiliary contact, for SIL3 safety applications.
With:
– 2 NO safety contacts
– 1 NC feedback contact
– 1 auxiliary signaling contact
Features include:
- Relay with guided contacts Type A according to EN 61810-3 (ex EN 50205) for applications of safety up to SIL3
- Double channel architecture system (1oo2) with two NO contacts, 1 feedback contact and 1 auxiliary contact
- SIL3 evaluated according to EN 61508 for functional safety applications in accordance with EN 62061 up to SIL3 and according to IEC 13849-1 up to PL e
- 12 and 110 V DC versions with operating range (0.85… 1.1) UN
- Indication LED
- 35 mm rail (EN 60715) mounting
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