Installation Instructions
Table Of Contents
Product Description
Wireless Field Interface Part No.: 4417781
3 - 6 Installation Manual
3.5 NPT Entries
The WFI has 2 flame proof and explosion proof 1/2’’ NPT entries.
When selecting cable glands or installing conduits, take care to maintain
the IP (Ingress Protection) value. See the type plate on the device.
FIGURE 3-6 WFI NPT entries