Yokogawa Integral Oxygen Analyzer ZR202 - Manual (Page 29)

<2. Specifications>
2-11
IM 11M12A01-02E 8th Edition : Jan.13,2012-00
2.4 ZR402G Separate type Converter
2.4.1 Standard Specification
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, specifies 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 certified,
UL3111-1 certified
EMC: Conform to EN 61326-1, EN 61326-2-3, E 61000-3-2
: Certification 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