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Section 2 Specifications
Specifications are subject to change without notice.
2.1 Technical specifications
OPERATING CONDITIONS
Operating temperature limits –5 to 50°C (23 to 122 °F)
Storage temperature limits –20 to 70°C (–4 to 158 °F)
Operating humidity limits 0 to 95% non condensing relative humidity
Operating altitude From 0 to 2,000 m. (6,550 ft.) above sea level
EMC requirements
EN61326-1: EMC Directive
Note:
The wall mount instrument is a Class A product. In a domestic environment this
product may cause radio interference in which case the user may be required to take
adequate measures.
Korean registration
User Guidance for EMC Class A Equipment
업무용을 위한 EMC 등급 A 장치에 대한
사용자 지침
사용자안내문
A 급 기기 ( 업무용 방송통신기자재 ) 이 기기는 업무용 (A 급 ) 전자파적합
기기로서 판매자
또는 사용자는 이 점을 주의하시기 바라며 , 가정외의
지역에서 사용하는 것을 목적으로 합니다
.
CE compliance EN61010-1: LVD Directive
Safety rating ETL, conforming to UL 61010-1 and CSA 22.2 No. 61010-1
Enclosure ratings
IP 65 Totally protected against dust. Protected against low pressure jets of water from all
directions.
NEMA4X (wall mount only) Totally protected against dust. Protected against pressure jets
of water from all directions.
WARNING
Enclosure rating does not apply to external power supply for benchtop
instruments.
POWER SUPPLY
Power supply
Universal 100 VAC to 240 VAC @ 50/60Hz - 40VA
10 to 30 VDC - 30W
ANALOG OUTPUTS
Analog current output version on
the measurement board
4-20 mA (default) or 0-20 mA (configuration with software)
3 configurable outputs
Maximum load: 500 ohm
Sensitivity: 20µA
Accuracy: ± 0.5% (between operating temperature limits)
Analog voltage output version on
the measurement board
0- 5 V output (hardware option)
3 configurable outputs
Minimum load: 10 KOhm
Sensitivity: 5 mV
Accuracy: ± 0.5% (between operating temperature limits)
DIGITAL OUTPUTS
Measurement alarm relays on the
measurement board
Three alarm relays
1A-30 VAC or 0.5A-50 VDC on a resistance load
Configurable to Normally Open [NO] or Normally Closed [NC] contacts by changing the
jumper positions.
WARNING
Potential Electrocution Hazard. Connect only safety low voltage < 33 VAC RMS.