Introduction Brad Direct-Link switches provide customers with a faster, simpler and more secure Ethernet connection than any other system on the market. As our world becomes more connected, an increasing number of manufacturers and installers are specifying Ethernet devices for their harsh applications. The Brad family of rugged connectivity products is a leading product line provider of Ethernet infrastructure for Molex. Protected cabinet Ethernet switch installations away from machinery require long wiring runs, enclosures and glanding. The Molex Direct-Link, harsh-duty, Ethernet switches have been developed to allow customers to convert from traditional in-cabinet to on-machine mounting, moving the switch closer to the machine and thereby reducing cabling. Brad® Direct-Link® 750&780 Harsh Duty Unmanaged Switches 1121115 5-Port Modules 1121055 8-Port Modules Slim dimensions are sized to fit standard extrusions for easy mounting. Auto-learning features make each unit truly plug-and-play, suitable for both the novice and expert in network setup. Operating temperature ratings of -20 to +75ºC ensure that networks linked using the harsh-duty switches can run in extreme environments. Coupled with Class 1, Division 2 certification these switches can also be used in Oil and Gas, Mining, and utility applications. The Molex Ultra-Lock® system of connectors and cordsets is a major component in the Direct-Link HarshDuty Switches line. Available in 5-port and 8-port versions, the Molex durable switches with push/pull connectors save cabling and reduce installation time and cost compared with existing cabinet installations. They provide easier system maintenance and produce a seal when connected regardless of labour skill. The connections are tested to IP69K ratings to ensure operation through dust, pressure-wash and immersion in water. Mechanical keying and radial seals eliminate the risk for operator error commonly found in other systems. Features and Benefits Ultra-Lock® Connection system - faster, simpler and more secure connections than any other system on the market NEMA 6 and IP69k rated environmental protection - withstands dust, pressure-wash and submersion in water Class 1 Div 2 rated - suitable for Oil and Gas markets where extremely hazardous gases may be present Operating temperature to -20 to +75ºC - enables installation in extreme temperature applications Markets and Applications � � Industrial Automation - Manufacturing cells - Plant-floor data networks Machine Builders - Robots, CNC, packaging machines, textiles, presses Entertainment - Theme parks, rides - Concerts and carnivals Signage and advertising - Traffic signs, billboards Non-Automotive Transportation - Railways, subways, marinas 30mm and 60mm formats with standard hole patterns - allows use of standard extrusion members and mounting holes for installation Auto-learning with no software or configuration required - plug-and-play capabilities and lessskilled labour able to install systems SPECIFICATIONS Characteristics and Performance Switch Type: Unmanaged (Store and Forward) Ports: 10BaseT/100BaseTx M12 Latency (10Mb): Latency(100Mb): 16µs + frame time 5µs + frame time Duplex Operation: Mounting: Power input: Input power(max): Voltage: Isolation: Operating temp: Storage temp: Humidity: Dimensions: Full or half Screw Mount Redundant input terminals 2.0W (DRL-75x), 2.4W (DRL-78x) 9-36VDC (continuous) 1500 VRMS 1 minute -20 to +75ºC -40 to +85ºC 5 – 95% RH non condensing 176 x 30 x 34 (DRL-75x) 220 x 60 x 37 (DRL-78x) Weight: References Vibration: 230g (DRL-75x) 580g (DRL-78x) Shock: 50g (IEC68-2-29) Electrical Safety: EN61010-1 (IEC61010) EMI emissions: FCC part 15, ICES 003, EN55011Class A (DRL-78x), Class B (DRL-750) EMC immunity: EN61326, EN61000-4-4, EN61000-4-5, EN61000-4-2; 8Kv contact/16Kv Air (DRL-75x) 4Kv contact/8Kv Air (DRL-78x) UL: File number - pending Hazardous Rating: Class 1 Division 2 certification Brad® Direct-Link® 750&780 Harsh Duty Unmanaged Switches 1121115 5-Port Modules 1121055 8-Port Modules 7g (IEC68-2-29) Ordering information Order No. Material Number Description # of Ports Power Samples 1121115001 DRL-750 IP67 Fast Ethernet Unmanaged Switch 1121055002 DRL-780 IP67 Fast Ethernet Unmanaged Switch 5 M12 6201 8 Mini-Change® (5-pin) 6201 Coming soon DRL-781 IP67 Fast Ethernet Unmanaged Switch 8 Mini-Change (4-pin) 6201 ® www.molex.com/link/directlink750-780.html America Lisle Illinois 60532 U.S.A. +1-800-78MOLEX [email protected] Order No. 9876503042 Asia Pacific North Yamato, Kanagawa, Japan +84-46-265-2325 [email protected] Asia Pacific South Jurong, Singapore +65-6268-6868 [email protected] Europe/BvO/09.03 Europe Walldorf, Germany +49 6227-3091-0 [email protected] Corporate Headquarters 2222 Wellington Ct. Lisle, IL 60532 U.S.A. +630-969-4550 © 2009, Molex