5-19
IM 710105-03E
Specifications
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2
3
4
5
App
Index
Item
Specifications
Safety standard
Compliant standard
EN 61010-1
Overvoltage Category II
1
Pollution degree 2
2
EN 61010-2-030
Measurement Category Other (O)
3
Emissions
Compliant standard
EN 61326-1 Class A
EN 61326-2-1
EN 55011 Class A, Group 1
EMC Regulatory Arrangement in Australia and New Zealand EN 55011 Class A, Group 1
Korea Electromagnetic Conformity Standard (
한국 전자파적합성기준
)
(Applicable to the 710105, 710110, 710115, 710120, 710125, 710130, 701938, 701939,
701913, 701924, 701928, 701929, 701988, 701989)
EN 61000-3-2
EN 61000-3-3
This is a class A instrument designed for an industrial environment. Operation of this equipment
in a residential area may cause radio interference, in which case users will be required to correct
the interference.
Cable conditions
Logic signal input port
Attach ferrite cores (TDK: ZCAT2035-0930A, YOKOGAWA: A1190MN) to the both end of logic
probe cables.
Probe power terminal
Attach ferrite cores (TDK: ZCAT1325-0530A, YOKOGAWA: A1181MN) to the DLM2000 end of
B9852MJ dedicated power cables, which is sold separately.
Ethernet interface connector
Use Ethernet cables that are 30 m or less in length.
External trigger input (TRIG IN) terminal
Use a BNC cable that is 3 m or less in length.
Trigger output (TRIG OUT) terminal
Use a BNC cable that is 3 m or less in length.
Video signal output (VIDEO OUT) terminal
Use a shielded D-Sub 15-pin VGA cable that is 3 m or less in length.
USB port for peripherals
Attach a ferrite core (TDK: ZCAT2035-0930A, YOKOGAWA: A1190MN) to the DLM2000 end
of a USB cable by passing the cable twice through the core (see the figure below). Use cables
that are 3 m or less in length.
USB port for PCs
Attach a ferrite core (TDK: ZCAT2035-0930A, YOKOGAWA: A1190MN) to the DLM2000 end
of a USB cable by passing the cable twice through the core (see the figure below). Use cables
that are 3 m or less in length.
GO/NO-GO output terminal
Use the dedicated GO/NO-GO cable (YOKOGAWA: 366973) that is sold separately. Attach a
ferrite-core (TDK: ZCAT2035-0930A, YOKOGAWA: A1190MN) to the DLM2000 end of a cable
by passing the cable twice through the core (see the figure below).
1 The overvoltage category (installation category) is a value used to define the transient overvoltage condition and includes the
rated impulse withstand voltage. The overvoltage category II applies to electrical equipment that is powered through a fixed
installation, such as a switchboard.
2 The pollution degree refers to the degree of adhesion of a solid, liquid, or gas which deteriorates withstand voltage or surface
resistivity. Pollution degree 2 applies to normal indoor atmospheres (with only non-conductive pollution).
3 The measurement category of the DLM2000 signal input terminals is Other (O). Do not use it to measure the main power
supply or for Measurement Categories II, III, and IV.
Measurement category Other (O) applies to measurement of circuits that are not directly connected to a main power supply.
This category applies to measurement of secondary electric circuits in equipment across a transformer. The estimated
transient overvoltage that may be applied to the DLM2000 signal input terminals is 1500 V.
Measurement category II applies to measurement of circuits, such as household electric appliances and portable electric tools,
that are connected to low-voltage installations.
Measurement category III applies to measurement of facility circuits, such as distribution boards and circuit breakers.
Measurement category IV applies to measurement of power source circuits, such as entrance cables to buildings and cable
systems, for low-voltage installations.
5.11 General Specifications
