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PART 7
APPROVALS INFORMATION
7.1 CE APPROVAL
This product conforms to the EMC directive 89/336/EEC amended by 93/68/EEC,
and with the European Low Voltage Directive 72/23/EEC.
Electrical Safety EN61010-1:2001
Safety requirements for electrical equipment for measurement, control and laboratory.
Basic Insulation
Pollution Degree 2
Dielectric withstand Test per 1 min
• Input Power to Sensor Metal Body: none
• Input Power to Ethernet Output: 1500Vac
• Input Power to Relays: 1500Vac
• Ethernet Output to Relays: 1500Vac
Measurement Category I
Category I are measurements performed on circuits not directly connected to the Mains
Supply (power). Unit measures Air Temperature and Barometric Pressure.
Transients Overvoltage Surge (1.2/50uS Pulse)
• Input Power: 500V Transients Overvoltage
• Ethernet: 1500V Transients Overvoltage
Note: The ac/dc power adaptor must have Safety Qualified Agency Approvals
for CE with Double Insulation rating.
The ac/dc power adaptor is 9Vdc.
The minimum output current rating is 500mA.
EMC EN61000-6-1:2001 (Immunity) and EN61000-6-3:2001 (Emmissions)
Immunity requirements for residential, commercial and light-industrial environments
• EMC Emissions Table 1, Class B
• EMC Immunity Table 1: Enclosure
Table 2: Signal Lines Ports
Table 3: Dc input/Dc output Ports
EMC EN61326:1997 + and A1:1998 + A2:2001
Immunity and Emissions requirements for electrical equipment for measurement, control
and laboratory.
• EMC Emissions Table 4, Class B of EN61326
• EMC Immunity Table 1 of EN61326
Note: I/O lines / sensor cables require shielded cables and these cables must be located
on conductive cable trays or in conduits.
Refer to the EMC and Safety installation considerations (Guidelines) of this manual for
additional information.
7.2 FCC
This device complies with Part 15, Subpart B, Class B of the FCC rules.