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8 2321-20 WAVEFORM MODULE
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APPX
IDX
Alarm setting/recording function
Start trigger, and power outage/restoration are identified as alarm, and during the
availability of recording function, are recorded as flash memory.
8.7.3 General Specifications
Start trigger Identification method;
For the analog trigger and logic trigger, the instantaneous value of each sam-
pling is identified, while for the measured value trigger, the measured value at
each second is identified. In both cases, it is effective for the respective mode.
Recording contents; 1 Data set conttaintstime, CH, trigger type (Type 1)
Waveform recording is carried out under the conditions pre-set.
Power outage Identification method; power outage/restoration is identified after power has
been restored.
Recording contents 1 Data set conttaintstime, generation/restoration
Clock accuracy ±100 ppm (Reference value at temperature from 0 to 50°C (32 to 122°F) without
the communications module)
Dimensions Approx. 68.5W × 96H × 94.5D mm (2.70"W × 3.78"H × 3.72"D)
(including cover, excluding projections)
Mass Approx. 345g (12.2 oz.) (including cover)
Backup
Interval recording data
Waveform data
Data and recording setting
; Data errors in the maximum 2 minutes before and after a power outage.
; Only data recorded before a power outage (waveform data still in the recording
process will be lost) (For backup battery used, Battery life: approx. 10 years,
Reference value at temperature 25°C (77°F))
Communication
interface CAN bus
Rated supply voltage 5 V±0.2 VDC
Maximum rated power 2.5 W
Dielectric strength Between the analog CHs below, analog CH - between CAN bus, all logic types -
between CAN bus, analog CH - all logic types AC 350 V 50/60 Hz, response
current 5 mA, 1 minute analog 2CH
Logic 4CH × 2, trigger input terminals, trigger output terminals (logic type).
Operating environment Indoors, altitude up to 2000 m (6562-ft.)
Operational ranges for
temperature and humidity 0 to 50°C (32 to 122°F), 80%RH or less (with no condensation)
Temperature and
humidity ranges for
storage -10 to 60°C (14 to 140°F), 80%RH or less (with no condensation)
Options 9320-01 LOGIC PROBE, MR9321-01 LOGIC PROBE, 9765 CLAMP ON SEN-
SOR, 9695-02 CLAMP ON SENSOR, 9695-03 CLAMP ON SENSOR, 9661-01
CLAMP ON SENSOR, CLAMP SENSOR CABLE
Standards applying Safety EN61010, Pollution degree 2
Measurement Category I (anticipated transient overvoltage 330 V)
EMC EN61326
Class A