KM-SS-Ex
5-10 days
KM-SS-Ex Explosion Proof Tongue Interlock Safety Switch
Designed with a Stainless Steel 316 housing the KM-SS-Ex is an extremely strong ATEX approved tongue operated interlock safety switch.Manufactured and designed to fit to the leading edge of sliding, hinged or lift off machine guards to provide positively operated switching contacts and provide a tamper resistant, not easily defeatable key mechanism.The KM-SS-Ex has been designed to provide robust position interlock detection for moving guards within areas where explosive atmospheres are present.All Explosion proof tongue switches are supplied pre-wired with 3m of cable (longer available upon request)
Features:- ATEX certificate
- Zone 1, 21, 2, 22
- Stainless steel housing with IP69K protection
- 1NC 1NO, 2NC or 2NC 2NO contacts
Specification:- Activator: Without a key
- ATEX: Yes
- B10d: 2.5 x 10⁶ at a load of 100 mA
- Cable length: 3 m
- Travel for Positive Opening: 8 mm
- Material- head, housing: 316 stainless steel
- Mount: 4 x M5
- MTTFd: 356 years
- PL: up to PLe acc. ISO13849-1
- Cable connection: Ex 3M
- IP protection class: IP67, IP69K
- Working temperature: -20 ° C + 60 ° C
- Contacts: 1NC 1NO
Certificates: ISO 13849-1, ISO 14119, EN60204-1, EN62061, EN60947-5-1, UL 508, ATEX
Warranty: 36 months
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