7I Series - Overview
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Explosion Proof & Intrinsically Safe Proximity/Limit Switches
The 7I Series Proximity Switch is distinguished by its large size and extended thread, making it ideal for detecting the end of travel in large hydraulic or pneumatic cylinders. A hermetically sealed contact chamber and heavy-duty DPDT form CC and SPDT form C contact arrangements ensure reliable operation in extreme conditions.
With a pressure rating of 10,000 PSI (690 bar) and a temperature rating of 204°C (400°F), the 7I Series is well-suited to challenging applications like subsea environments and hazardous areas.
The 7I Series is covered by the following hazardous area certifications.
| Explosion Proof: | Zone 1, IECEx & ATEX Exd (Zone 1 & Zone 21) | UL/CSA (Class I, Div 1) |
| Intrinsically Safe: | Zone 0, IECEx & ATEX Exia (Zone 0 & Zone 20) | UL/CSA (Zone 0) |
Designed for safety functions up to SIL2 or SIL3, the 7I Series meets stringent international standards for safety and reliability.
With quick disconnect connectors, the 7I Series ensures consistent performance in industrial settings due to its precision and durability.
7I Series Datasheets
Follow this link to the full list of 7I Series Datasheets
