Yokogawa Integral Oxygen Analyzer ZR202 User Manual Page 29

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<2. Specications>
2-11
IM 11M12A01-02E 8th Edition : Jan.13,2012-00
2.4 ZR402G Separate type Converter
2.4.1 Standard Specication
The ZR402G Separate type Converter can be controlled by LCD touchscreen on the converter.
Display: LCD display of size 320 by 240 dot with touchscreen.
Output Signal: 4 to 20 mA DC, two points (maximum load resistance 550 Ω)
Contact Output Signal: Four points (one is fail-safe, normally open)
Contact Input: Two points
Auto-calibration Output: Two points (for dedicated automatic calibration unit)
Ambient Temperature: -20 to +55 °C
Storage Temperature: -30 to +70 °C
Ambient Humidity: 0 to 95%RH (Non-condensing)
Installation Altitude: 2000 m or less
Category based on IEC 1010: II (Note)
Pollution degree based on IEC 1010: 2 (Note)
Note: Installation category, called over-voltage category, species impulse withstand voltage.
Category II is for electrical equipment.
Pollution degree indicates the degree of existence of solid, liquid, gas or other inclusions
which may reduce dielectric strength. Degree 2 is the normal indoor environment.
Power Supply Voltage: Ratings; 100 to 240 V AC, Acceptable range; 85 to 264 V AC
Power Supply Frequency: Ratings; 50/60 Hz, Acceptable range; 45 to 66 Hz
Power Consumption: Max. 300 W, approx. 100 W for ordinary use.
Safety and EMC conforming standards
Safety: Conform to EN61010-1, CSA C22.2 No.1010-1 certied,
UL3111-1 certied
EMC: Conform to EN 61326-1, EN 61326-2-3, E 61000-3-2
: Certication No.; KCC-REM-YHQ-EEN103-1-R1
CAUTION
This instrument is a Class A product, and it is designed for use in the industrial environment.
Please use this instrument in the industrial environment only.
Maximum Distance between Detector and Converter: Conductor two-way resistance must be
10 Ω or less (when a 1.25 mm
2
cable or equivalent is used, 300 m or
less.)
Construction: Outdoor installation, equivalent to NEMA 4X/IP66 (with conduit holes
completely sealed with a cable gland)
Wiring Connection: G1/2, Pg13.5, M20 by 1.5 mm, 1/2 NPT (with plug), eight holes
Installation: Panel, wall or 2-inch pipe mounting
Case: Aluminum alloy
Paint Color: Door: Sliver gray (Munsell 3.2PB7.4/1.2)
Case: Sliver gray (Munsell 3.2PB7.4/1.2)
Finish: Polyurethane corrosion-resistance coating
Weight: Approx. 6 kg
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