E-Plex 389DMAC
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389DMAC Series AC Power Distribution Module Introduction The E-Plex 389DMAC series has been designed to simplify electronic systems wiring by providing more control and monitoring of AC loads. The module can be used in single-phase 110 or 220 applications. It allows the designer to take advantage of advanced energy management capabilities such as intelligent load shedding to prevent unnecessary resetting of circuit breakers. Built in redundancy incorporates resettable hydraulic magnetic circuit breakers for each channel. Local electronic override capabilities allow independent operation of the device loads. Key Features Design Specifications • Relay Outputs up to 250VAC 8 • ibration: Tested to Lloyds Register Approval V Vibration Test 2 • 0A Max per channel, 50A per L1/L2 2 • 1/L2 AC inputs can be tied together or separated L • ndependent hydraulic magnetic circuit breakers I for each channel • ransient voltage suppression: EN6100-6-1 T • oisture resistance: IP20 M • CB characteristics: UL94V-0 P • oltage feedback of circuit breaker status V • urrent / voltage / frequency monitoring of AC C inputs • Optical isolation from low voltage systems • anual override capabilities M • LEN value 2 Powering systems - Empowering designers

Electrical Specifications Physical Specifications Circuit Breaker Ordering Specifications (circuit breakers ordered separately) Powering systems - Empowering designers

389DMAC Series Mounting Specifications Note: Some applications will require a customer supplied enclosure to protect the wiring harness and connections. Enclosure shall be at least 8” wide by 7” tall and have a depth no less than 4”. CAD files or templates can be provided for the mounting hole pattern of the face of the enclosure. Ideally a hinged enclosure would be used with the actual unit affixed to the door allowing for easy access to the wiring connections on the reverse side of the module. The type of enclosure used will affect the IP rating of the module. For ignition proof...

389DMAC Series Typical Wiring Instructions 1. 2. 3. 4. All relay connections are 1/4” female spade lug terminals AC Neutral connection is 1/4” female spade lug terminals E-Plex positive and negative connections are 1/4” female spade lug terminals AC L1 and L2 are attached to the provided nickel-plated brass M8 studs Wiring Specifications Pin # Pin Description Operating Voltage Operating Current L1 Main L1 Power Source + 110 to 250 VAC 0.05 to 50 A L2 Main L2 Power Source + 110 to 250 VAC 0.05 to 50 A N.O. 1 Normally Open 1, AC Load + 0 to 250 VAC 0 to 20 A N.O. 2 Normally Open 2, AC Load +...

Powering Systems - Empowering Designers George Summers Close, Medway City Estate, Rochester, Kent ME2 4EL tel: +44 (0)1634 778704 Fax: +44 (0)1634 290773 email: sales@e-plex.co web: www.e-plex.co Important Notice: E-Plex Ltd. (E-Plex) reserves the right to make changes to or discontinue any product or service identified in this publication without notice. E-Plex advises its customers to obtain the latest version of the relevant information to verify, before placing any orders, that the information being relied upon is current. E-Plex assumes no responsibility for infringement of patents or...