YOKOGAWA YTA Series User Manual

2-5
IM 01C50C05-01EN
2.7 Installation of Explosion Protected Type Transmitters
In this section, further requirements and di󰀨erences and for explosion
protected type instrument are described. For explosion protected type
instrument, the description in this chapter is prior to other description in this
user’s manual.
CAUTION
To preserve the safety of explosion protected type instrument requires
great care during mounting, wiring.
Safety requirements also place restrictions on maintenance and repair
activities. Please read the following sections very carefully.
2.7.1 ATEXCertication
See Appendix.1 ATEX Installation drawing YTA70PQA01
2.7.2 FMCertication
See Appendix.2 FM Installation drawing YTA70PQF01
2.7.3 IECExCertication
See Appendix.3 IECEx Installation drawing YTA70PQI01
2.7.4 CSACertication
See Appendix.4 CSA Installation drawing YTA70PQC01
2.7.5 Label of Explosion Protected Type
See Appendix.5 Label of Explosion Protected Type
NOTE
The YTA70P is a single sensor input model.
Please ignore the loop construction of CH2.

YOKOGAWA YTA Series Specifications

General

Brand	YOKOGAWA
Model	YTA Series
Category	Transmitter
Language	English