20
<Read Me First>
IM 01W02E01-11EN
• This marking is incused at the back side of the electrical connection block.
Marking
F06.ai
(4) Installation
Hazardous Location
*1: These apparatus are simple apparatus.
*2: Surge Arrester may not be installed.
Electrical Equipment
(e.g.) “d”, “i”, “Type n” equipment
Antenna
(*1)
Surge
Arrester
(*1, *2)
Antenna
(*1)
Surge
Arrester
(*1, *2)
Antenna
(*1)
Surge
Arrester
(*1, *2)
Hazardous Location
Zone 2 / Division 2
YFGW510
Field Wireless Access Point
Nonhazardous Location
Radio wave
(IEEE802.15.4)
wiring
Control
Equipment 1
Power Supply
Control
Equipment 2
Radio Wave
(IEEE802.11a/b/g)
or
metal wiring
or
optical fiber
ISA WLAN2
WLAN1
F07.ai