Pepperl+Fuchs' FieldConnex offers a variety of accessories for FOUNDATION Fieldbus H1 such as surge protectors and sensors for installation in the field as well as the control cabinet.
The modular surge protector for fieldbus consists of a base (DB…), and plug-in module (DP-LBF-I1.36*) and is in acc. with IEC 61158-2. It is certified intrinsically safe for circuits in hazardous areas.
Fieldbus surge protector that is mounted on the trunk connector of the power hub. Intrinsically safe (Ex ia), FISCO, Entity, DART Fieldbus, or general-purpose.
Fieldbus surge protector that is mounted on the trunk connector of the device coupler. Intrinsically safe (Ex ia), FISCO, Entity, DART Fieldbus, or general-purpose.
Fieldbus surge protector mounted on the spur connector of the device coupler. Intrinsically safe (Ex ia), FISCO, Entity, DART Fieldbus, or general-purpose.
The enclosure leakage sensor (ELS-1) senses water ingress in field device housings or junction boxes. It fits into the enclosure and sends alarms via the fieldbus network. It is certified intrinsically safe Ex ia for installation in Zone 0.
FieldConnex surge protectors for field installation (F*-LBF-I1.32) are surge protection devices for fieldbus installations. They are in accordance with the fieldbus standard IEC 61158-2. Intrinsically safe, FISCO or Entity.
FieldConnex surge protectors for field installation (F*-LBF-D1.32) are surge protection devices for fieldbus installations. They are in accordance with the fieldbus standard IEC 61158-2. Flameproof enclosure (Ex d) protection.
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