Interface: Same as Class I Division 2 version.
ATEX certification: II 3 G Ex nA nC [op is Ga] IIC T5,Type Examination Certificate No. Presafe 16 ATEX 8621X。
(4) Warning
As with Class I Division 2 version, it is also important to avoid electrostatic charges and wipe the instrument with a damp cloth before maintenance.
(5) Electrical installation
Safety precautions: Unused cable glands should be closed according to the manufacturer and local standards. Power supply units are not suitable for installation in Zone 2 areas, and service PCs should be placed in explosion-proof safety areas.
Electronic interface of transmitter unit: M20 for receiver and main power cable sealing sleeve, M16 for network and service cable sealing sleeve.
Cable connection: including detailed wiring for receiver cables, power cables, RS232, and Ethernet connections.
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