Omega Engineering i.BTX-M manual Part Approvals Information CE Approval, Measurement Category

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.

7.2FCC

This device complies with Part 15, Subpart B, Class B of the FCC rules.

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