Warning – Yokogawa Single Channel Oxygen Analyzer System ZR22/ZR402 User Manual
Page 24
IM 11M13A01-02E
2-5
2. Specifications
Terminal Box Paint Color:
Case;
Mint green (Munsell 5.6BG3.3/2.9)
Cover;
Mint green (Munsell 5.6BG3.3/2.9)
Finish:
Polyurethane corrosion-resistant coating
Gas Connection:
Rc1/4 or 1/4 NPT
Wiring Connection:
ATEX;
M20 by 1.5 mm or 1/2 NPT select one type (2 pieces)
FM;
1/2 NPT (2 pieces)
CSA;
1/2 NPT (2 pieces)
IECEx;
M20 by 1.5 mm or 1/2 NPT select one type (2 pieces)
Installation:
Flange mounting
Probe Mounting Angle: Horizontal to vertically downward.
Available Converter:ZR402G, AV550G
WARNING
The ZR22S must be used in conjunction with a ZR402G or AV550G. If used with a
converter other than a ZR402G or AV550G, the ZR22S does not operate as an
explosionproof equipment.
Weight:
Insertion length of 0.4 m:
Approx. 13 kg (ANSI 150 4)
Insertion length of 1.0 m:
Approx. 15 kg (ANSI 150 4)
Insertion length of 1.5 m:
Approx. 17 kg (ANSI 150 4)
Insertion length of 2.0 m:
Approx. 19 kg (ANSI 150 4)
Model and Suffix code