Endress+Hauser SpectraSensors 2-Pack Analyzer System Hardware Installation And Maintenance Manual page 68

2-Pack Analyzer System
Table A-1 Analyzer A (H
Electrical & Communications (Continued)
Communication
Digital Outputs
Size (typical)
Weight (typical)
Sample Cell Construction
Analyzer with Sample
Conditioning System
1. Application dependent.
For a complete listing of new or updated certificates and manuals,
please visit the product page at www.spectrasensors.com.
Configurations requiring optional accessories (e.g., probe
assemblies) with specific characteristics must meet manufacturer
specifications.
–
A 2
S) / Analyzer B (CO
2
Analog Output: (4) Isolated 4-20 mA, 1200
ohms at 24 VDC maximum (concentration only)
Serial Analyzer A (H
parameters) and optional Ethernet
Serial Analyzer B (CO
parameters) or optional Ethernet
Protocol: Modbus Gould RTU or Daniel RTU
Analyzer A (H
General Fault, Validation Fail
Active , Validation 2 Active
1
Analyzer B (CO
Concentration Alarm
Physical Specifications
1283 mm H  762 mm W  386 mm D
(50 1/2 in. H  30 in. W  15 3/16 in. D)
Approx. 86 Kg (190 lbs)
316L series polished stainless steel
Area Classification
Class I, Division 2, Grp. B, C and D, T3/T3C
IP66
Class I, Zone 2 IIB+H2 T3/T3C IP66
) specifications (Continued)
2
S): RS-232 (all
2
): RS-232 (all
2
S): Concentration Alarm,
2
, Validation 1
1
1
): General Fault and (1) Hi/Lo
2
4900002256 rev. B 4-13-21