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PART 7
APPROVALS INFORMATION
7.1 CE APPROVALS INFORMATION
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.
Double Insulation
Pollution Degree 2
Dielectric withstand Test per 1 min
• Power to Input/Output: 2300 Vac (3250 Vdc)
• Power to Input/Output: 1500 Vac (2120 Vdc)
(Low Voltage dc Power Option*)
• Power to Relays/SSR Output: 2300 Vac (3250 Vdc)
• Ethernet to Inputs: 1500 Vac (2120 Vdc)
• Isolated RS232 to Inputs: 500 Vac (720 Vdc)
• Isolated Analog to Inputs: 500 Vac (720 Vdc)
• Analog/Pulse to Inputs: No Isolation
Measurement Category I
Category I are measurements performed on circuits not directly connected to the
Mains Supply (power). Maximum Line-to-Neutral working voltage is 50 Vac/dc.
This unit should not be used in Measurement Categories II, III, IV.
Transients Overvoltage Surge (1.2 / 50uS pulse)
• Input Power: 2500 V
• Input Power: 1500 V
(Low Voltage dc Power Option*)
• Ethernet: 1500 V
• Input/Output Signals: 500 V
Note: *Units configured for external low power dc voltage, 20-36 Vdc
EMC:
EN 61326:2006, Class B Emissions
EN 61326:2006, Immunity
EN 55022:2006 + A1:2007, Class B, (CISPR 22 + A1:2005) - Emissions Ethernet
EN 55024:1998 + A1:2001 + A2:2003 - Immunity Ethernet
EN 61000-3-2:2006 AC harmonics Current Emissions
EN 61000-3-3:2008 Voltage Fluctuations and Flickers
Note: **I/O signal and control lines require shielded cables and these cables must
be located on conductive cable trays or in conduits. Furthermore, the length
of these cables should not exceed 30 meters
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.
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