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APT3100 Smart Pressure Transmitter Operation Manual M3100-EO1G

Duon System Co.,Ltd.

Note 2. Electrical Data

z Supply Voltage : 42 Vdc Max

z Output Signal : 4 to 20 mA + HART

Note 3. Electrical Connection : 2 x 1/2-14NPT Female

Note 4. APT3100 ATEX Certification is according to the below standards

EN 60079-0 : 2006

EN 60079-1 : 2007

Note 5. Installation

z All wiring shall comply with local installation requirement.

z The cable glands and blanking elements shall be of a certified flameproof type, suitable

for the condition of use and correctly installed. Also those devices should be endured at

the 130°C.

z Housing Ground must be followed to “local electrical codes”. The most efficient ground

procedure is to connect directly to the earth as least impedance.

z How to Housing Ground:

* Internal Ground Connection: Internal ground connection screw is located in terminal in

housing, the screw can be identified as ground sign.

* External Ground Assembly: This is located in the right side of housing and identified as

ground sign. (For grounding use a cable lug)

z When use tubing, Stopping boxes must be connected with the wall of housing directly.

z Tubing is installed a minimum of 5 threads.

z Sensor is to be threaded a minimum of 7 threads and prevented from turing by tightening

the housing rotation set screw.

z Do not disassemble flameproof Joints but in an unavoidable case to disassemble it or

need the specification of flameproof Joints, contact the manufacturer before doing.

Note 6. Operation

z WARNING-DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE MAY BE PRESENT

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

devices in hazardous location.

Note 7. Maintenance and Repair

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

of DUON System is prohibited and will void KEMA/ATEX Explosion-proof / Flame-proof.

2-10-3. CSA Certification

1) Caution for CSA Explosionproof / Flameproof is following type.

Note 1. Hazardous Area for APT3100 Process Transmitter

z Explosingproof for Class I, Division 1, Group A, B, C and D

z Dust-ignitionprrof for Class II, Division 1, Group E, F and G ; Class III

z Flameproof for Class I, Zone 1 : Ex d II C

z Temperature Class : T6 T5 T4

z Process Temperature : 85°C 100°C 120°C

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