Bailey Infi 90 NIAC02, Instruction

Page: 12 / 26

INTRODUCTION
GLOSSARY OF TERMS AND ABBREVIATIONS
1 - 4 I-E96-420A
®
GLOSSARY OF TERMS AND ABBREVIATIONS
Table 1-2 lists the glossary of terms for this manual.
SPECIFICATIONS
Refer to Table 1-3 for the specifications of the NIAC02 termina-
tion module.
® Registered trademark of Elsag Bailey Process Automation.
Table 1-2. Glossary of Terms and Abbreviations
Term Definition
Analog Continuously variable as opposed to discretely variable.
Slave Module One of a series of modules designed to perform high or low level operations as
directed by a master module.
Thermocouple A bimetallic sensor used for temperature measurements.
TM Termination module. Provides input/output connection between plant equipment
and the INFI 90/Network 90
®
modules.
TMU Termination mounting unit. A card cage that provides housing for INFI 90/
Network 90 termination modules.
Table 1-3. Specifications
Property Characteristic/Value
Power Requirements No power is required by the NIAC02 module.
Mounting Slides into a single slot in the NTMU01 termination mounting unit.
Environmental:
Electromagnetic/
Radio Frequency
Interference No values available at this time. Keep cabinet doors closed. Do not use
communication equipment closer than 2 meters from the cabinet.
Ambient Temperature 0
o
to 70
o
C (32
o
to 158
o
F).
Relative Humidity 5% to 90%
±
5% up to 55
o
C (131
o
F) (noncondensing).
5% to 40%
±
5% up to 70
o
C (158
o
F) (noncondensing).
Atmospheric Pressure Sea level to 3 km (1.86 mi).
Air Quality Noncorrosive.
Cooling Requirements No cooling is necessary when used in Bailey Controls cabinets and
operated within stated limits.
Certification CSA certified for use as process control equipment in an ordinary (non-
hazardous) location.
Specifications are subject to change without notice.