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APT3100 Smart Pressure Transmitter Operation Manual M3100-EO1G

Duon System Co.,Ltd.

2.10 Installation of Explosion Protected Type Transmitters

2.10.1 KOSHA Certification

Caution for KOSHA Flameproof is following type.

[Note1] Model APT3100 diaphragm sealed for potentially explosive atmosphere:

z Type of Protection and Marking Code: Ex d ⅡC T6

z Temperature Class: T6

z Ambient Temperature: -20 ~ 60'C

z Process Temperature: Max. 80'C

[Note2] Electrical Data

z Supply Voltage: Maximum 45 Vdc

z Output signal: 4 ~ 20mA, maximum 22mA

[Note3] Installation

z All wiring shall comply with local installation requirement.

z The cable entry devices shall be of a certified flameproof type, suitable for conditions of

use.

[Note4] Operation

z Wait one minute after power -disconnection, before opening the enclosure.

z Take care not to generate mechanical spark when access to the instrument and peripheral

devices in hazardous location.

[Note5] Maintenance and Repair

z The instrument modification or parts replacement by other than authorized representative

of DUON System is prohibited and will void KOSHA Flameproof.

2.10.2 KEMA / ATEX Certification

ATEX Certification number : KEMA07ATEX0103

CE 0344

II 2 G

Note 1. Model APT3100 for potentially explosive atmosphere

z Ex d IIC T6...T4

z Operating Temperature : -20℃≤ T

amb

≤ +60°C

z T6 for process ≤ 85°C;

z T5 for process ≤ 100°C;

z T4 for process ≤ 130°C;

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SeaLand 3100 Spezifikationen Seite 14