New Products

Couplers connect fieldbus devices in hazardous locations

Moore Industries' TG300 TrunkGuard device couplers

16650 Schoenborn Street
North Hills, CA 91343-6196
(see map)

Contact Name: Sales Department
Phone: 800/999-2900; 818/894-7111
Fax: 818/891-2816
email: info@miinet.com
Website: www.miinet.com

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Fieldbus in the Danger Zone
TG300 TrunkGuard device couplers connect Foundation fieldbus H1 or Profibus PA fieldbus devices in Zone 1 and 2 hazardous locations. The device couplers allow live access for maintenance without de-powering the segment and eliminate the need for expensive Exd/Flameproof junction boxes. Available in 4- and 8-fieldbus models. Special features for Zone 1 and 2 installations include a key-operated magnetic interface that allows individual fieldbus devices to be de-energized and worked on without de-powering the entire segment. Full protection to IP30.