DIN-Rail Mount Switched Pass Through Relay 4ch 20A /per ch. Multi Phase, Multi-Current, Multi voltage. Software Selectable programmable 3 Phase Protective function: Grouping. Work 220/110 VAC, 50-60Hz as well as 1.5-48VDC (Green operated supplied by 24VAC/20mA) Small and elegant with easy labeling space, output status LED indicator, network health, broadcast address button and Momentary channel button. Can be used in any location that require energy saving, intelligent control such as apartment, Villa, Offices, Restaurant, Hotels or factories.

*Can be Manually Programmed by any Electrician on site without need for PC.
** (This is an Advanced 2-way module. Changing load status manually reflect and update on all Connected SW & Devices)

Load Compatibility

• All Types of Lighting
• Water Boilers
• HVAC UNITS
• Water Pumps
• OVENS
• Heavy Motors

SmartBUS Home Automation Control Iphone App

NOTE: All the text in RED are downloadable files. Just highlight, copy and paste in another browser page to view or download the file.

TECHNICAL DATA:

Download Datasheet:

http://smarthomebus.com/dealers/Datasheets/SB-RLY4c20A-DN%20%20(%20Data%20Sheet).pdf

Supply 80-240VAC, 50/60Hz 1-3Phase and Pass through 1.5-48VDC. power consumption: 20-30mA Outputs 4 x Isolated &Separated Switched Pass through outputs rated at 20A each output ch. Maximum Total Load 80A total load of all channels Control IO 3 x Advanced RS485 S-BUS serial port links (both train & screw link types) Upgrade IO 1 x mini USB port (to connect to special programming board) User Controls • front panel override switches, Includes ON/OFF/AUTO override switch for each channel • LED status indicator/channel • Diagnostic LED+ BROADCAST Programming • Manual Ch. Pairing Programming Each Channel to a Button on Wall Panels (e.g. DDP, 6B) • Advanced Software Configuration & Programming Compliance CE Mark Low Voltage CE Mark EMC

Internal Protection • Over Load Protection • Protecting Delay 0-60min • Startup Delay 0-25 Sec. • BUS Rv. Polarity Protection • BUS Short Circuit Protection Preset and Scenes 4X2 Sequence Mode Logics. Installation • 35mm DIN-Rail Mount Ready • Wall Mount Ready (8P) SBUS DC Supply 24VDC with flexible tolerance between 12-32VDC. Flexible ability to add power supply as to be needed any where Supply Terminals 4 each is good for 2 x 2.5mm2 or 1 x 4mm2 max conductor size Output Terminals 4 each is good for 2 x 2.5mm2 or 1 x 4mm2 max conductor size Operating Environment 0º to 45ºC ambient temperature 10% to 93% RH Enclosure & Size Polycarbonate, DIN-rail (8 Unit) Dimensions & Weight W 91mm x L 145mm x H 75mm Packed weight 0.5kg

Applications

• Homes
• Hotels
• Restaurants
• Luxury Boats
• Schools
• Factories
• Prayer Halls
• Commercial Centers

Connection Diagrams

General System Diagram

Documents

Product Catalogue (English) - http://smarthomebus.com/dealers/Catalogues/2012%20Product%20catalogue%20(En)6.2.pdfProduct Catalogue (Chinese) - http://smarthomebus.com/dealers/Catalogues/2012%20Product%20catalogue%20(Ch)6.2.pdf Installation Manual - http://smarthomebus.com/dealers/Installation%20Manual/Installatiom%20Manual%20Dimmers%20and%20Relays.pdf Programming Manual - http://smarthomebus.com/dealers/Programming%20Manual/Programming%20Manual%20Dimmers%20and%20relays%202.1.pdf Fixing Relay Problem Manual - http://smarthomebus.com/dealers/User%20Manual/Fixing%20hanging%20problem%20for%20SMART%20Relay%204,6,8ch%20of%20%20Batch%203.pdfRelay Load Connection - http://smarthomebus.com/dealers/Connection%20Diagrams/smartbus-2012/Relays%20To%20Power%20Connection%20220V.pdf SmartBUS General System Diagram - http://smarthomebus.com/dealers/Connection%20Diagrams/smartbus-2012/General%20System%20Diagram.pdf

Softwares and Firmwares:

SmartBUS Home Automation Control Iphone App - http://itunes.apple.com/sg/app/smart-bus/id482559360?mt=8 Smart G4 Relay Firmwares - http://smarthomebus.com/dealers/Softwares/Firmwares%20by%20Products/Relays/4CH20A/ Upgrade Kit Driver (Win 7 & XP) - http://smarthomebus.com/dealers/Softwares/2012/Upgrade%20kit%20Driver%20win%207_win%20XP.rarJTAG Firmware Upgrade - http://smarthomebus.com/dealers/Softwares/2012/JTAG%20firmware%20upgrade.rar

Videos:

http://smarthomebus.com/videos/relay/

http://www.youtube.com/smartbusg4 - Product Videos

http://www.youtube.com/smartg4 - Training Videos

Memberships:

Smart-Group is now a Member of many World Organizations and Development entities some of which are:

Certifications: