High-Speed, Isolated, RS-422/485 Repeater 485OPDR-HS PRODUCT FEATURES • 2 kV Isolation • IEC Level 2, ± 4 kV Contact ESD Protection, IEC Level 3, ± 8 kV air ESD Protection • 1.5 Mbps Data Rate • -40 to 80°C Operating Temperature • NEMA TS2 ORDERING INFORMATION 485OPDR-HS MODEL NUMBER The 485OPDR-HS is a high speed, optically isolated RS-422/485 repeater 485OPDR-HS High Speed Isolated RS-422/485 Repeater that supports data rates up to 1.5 Mbps, making it suitable for use in fieldbus systems such as Profibus. Isolation ACCESSORIES The 485OPDR-HS provides 2 kV digital Isolation with 8 kV air ESD MDR-20-24 - DIN rail mount power supply 24VDC, 1.0 A output power protection and 600 W transient voltage suppression on the data lines. MDR-40-24 - DIN rail mount power supply 24VDC, 1.7 A output power Range Extension The 485OPDR-HS can be used to extend the range of a network up to 4000 ft. (1.2 km), depending on data rates, and to add additional nodes. 2-Wire RS-485, 4-Wire RS-485 and RS-422 are supported. Data signals and the power inputs connect to built-in terminal blocks. Enclosure Profibus Overview The repeater operates on externally sourced 10 to 30 VDC power. The enclosure has a DIN rail mount that is designed to fit easily on a standard PROFIBUS “Process Field Bus” is communication standard for 35mm rail. automation technologies and applications. PROFIBUS DP (“Decentralized Peripherals”) is the most common version of Profibus. It is used for deterministic communication between Profibus masters and their remote I/O slaves and supports numerous standard diagnostic options. Applications include production automation processes and operating sensors/actuators via centralized controllers. PROFIBUS PA (“Process Automation”) is less prevalent and tends to be application specific. It is often used to monitor measurement equipment via process control systems. PA and DP can be used together to help bridge application networks. PA uses the same protocol as DP so it can be linked to a faster DP backbone network to better transmit process signals from equipment to controllers. PA can also be used in hazardous areas. The IEC 61158-2 rated physical layer can bus-power instruments and limit current flow to prevent explosive conditions. PROFIBUS FMS (“Field Bus Message Specification”) is a complex communication protocol for more sophisticated communication needs. It supports non-deterministic data communication between Profibus masters. All product specifications are subject to change without notice. www.advantech-bb.com / Enabling an Intelligent Planet 485OPDR-HS_0316ds High-Speed, Isolated, RS-422/485 Repeater 485OPDR-HS SPECIFICATIONS RS-422/485 LED INDICATORS Connector Terminal Block 2 DATA LEDs (Green) Data LED for each side of isolator SIGNALS Flashes when data transmitted TDA(-), TDB(+), RDA(-), RDB(+), GND ENCLOSURE RS-422 Material Plastic RS-485 2-Wire and 4-Wire IP Rating 20 Protected GND on Isolated Side Dimensions 1.0 x 3.1 x 3.7 in (2.5 x 7.9 x 9.5 cm) DATA RATE Mounting 35 mm DIN (Panel Mount Adapter is available) Bit-Wise Enabled Up to 1.5 Mbps ENVIRONMENTAL ISOLATION Operating Temperature -40 to 80 C (-40 to 176 F) Method Optical Storage Temperature -40 to 85 C (-40 to 185 F) Rating 2000 V Operating Humidity 0 to 95% Non-condensing SURGE SUPRESSION MTBF 117316 Method TVS MTBF Calculation Method MIL217F Parts Count Reliability Rating 12 V bi-directional avalanche breakdown device APPROVALS AND CERTIFICATIONS 600 W peak power dissipation Agency Approvals CE, FCC, NEMA TS2 Response Time < 1 pico-second EN61000-6-2 (Heavy Industrial) POWER EN61000-4-2 (ESD) ± 4 kV contact, ± 8 kV air Connector Terminal Block EN61000-4-3 (RI) 10 V/m, 80-1000 MHz; 3 V/m 1.3 to 2.7 GHz Voltage 10 to 30 VDC EN61000-4-4 (EFT Burst) ± 2 kV DC ports; ± 1 kV signal ports 700 mW steady state, inrush current at 24 VDC EN61000-4-5 (Surge) ± 2 kV common; ± 1 kV differential Power Consumption = 750 mA for 500 μS EN61000-4-6 (CI) 10 Vrms, 0.15 to 80 MHz Source External Other IEC60068-2-27 (Shock) 50 G Peak, 11 ms, 3 axes TERMINAL BLOCKS IEC60068-2-6 (Vibration) 140-500 Hz, 4G, 3 axes Wire Size 24 to 14 AWG IEC60068-2-32 (Drop) 10 total drops from sides, corner, edges Torque 4 kgf-cm Emissions FCC Class B, CISPR Class B (EN55022) MECHANICAL DIAGRAM 7.9 cm 3.1 in orders@advantech-bb.com Corporate Headquarters: 707 Dayton Road, PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 support@advantech-bb.com European Office: Westlink Commercial Park, Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 10.6 cm (4.2 in) 9.5 cm (3.7 in) 2.5 cm 1.0 in