23
<Read Me First>
IM 01W02E01-11EN
n
ATEX Certification
WARNING
• DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE MAY BE PRESENT.
• POTENTIAL ELECTROSTATIC CHARGING HAZARD.
(1) Technical Data
a. Caution for ATEX Type n declaration
Note 1. Model YFGW510 Field Wireless Access Point with optional code /KN27 is appli
-
cable for use in hazardous area.
• Applicable standard: EN60079-0: 2012+A11:2013, EN60079-11: 2012, EN60079-15: 2010
• Marking:
II 3 G Ex nA [ic] IIC T4 Gc
• Ambient temperature: -30 to 65°C (-22 to 149°F)
• IP code: IP66
• Power supply: 10.0 V DC to 26.4 V DC (Rated voltage: 24.0 V DC)
• Overvoltage Category: I
• Power dissipation: ≤ 3.5 W
• RF power: ≤ 60 mW (ISA100.11a; IEEE802.15.4)
≤ 64 mW (Wireless LAN: IEEE802.15.11a/b/g)
• Antenna Connection: The following condition shall be met.
(Total Li of simple apparatuses) + (Total Lc) ≤ 3 mH
(Total Ci of simple apparatuses) + (Total Cc) ≤ 0.8 μF
Note 2. Specific condition of use
Precautions shall be taken to minimize the risk from electrostatic discharge of painted parts.
Note 3. Installation
WARNING
• The installation of the devices should be carried out by the engineers or other professional
personnel of the related expertise. The installation should not be carried out by operators or
other unprofessional personnel.
• The installation should be in accordance with EN60079-14 and Local Electrical Code.
• The equipment shall be installed in accordance with the user’s manual.
• YFGW510 should be installed in upright position.
• The thread type of the cable entries shall be confirmed according to the user’s manual.
