12 Series - Overview
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Explosion Proof & Intrinsically Safe Proximity/Limit Switches
The 12 Series Proximity Switch offers versatile contact configurations including SPCO/SPDT (Form C), SPCO/SPDT (Latching), or DMDB with volt-free silver/gold plated contacts in 304 Stainless Steel or Brass Rectangular casing. This device can switch at a maximum current of 10A and works at a variety of voltages in both AC and DC environments.
As well as meeting ATEX/IECEx Zone 1 safety standards, the 12 Series features a 95mm (3-3/4″) extended sensing distance that reliably detects ferrous materials like carbon steel or stainless steel up to 10mm (3/8″).
The 12 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 2) |
| Intrinsically Safe: | Zone 0, IECEx & ATEX Exia (Zone 0 & Zone 20) | UL/CSA (Zone 0) |
| Other Regional Approvals Include: | KOSHA, PESO & CCCex |
Designed for SIL2 or SIL3 safety functions, ensuring reliable operations through millions of cycles in demanding environments.
This series is well-suited for applications requiring precise and extended range sensing in hazardous areas, combining durability with advanced safety features.
12 Series Datasheets
Follow this link to the full list of 12 Series Datasheets
