RUGGEDCOM RMC20 media converter
- 2. • The RMC20 is a utility-grade, protocol-independent, serial-to-fiber and serial standards converter for all your serial communication requirements. • The RMC20 allows RS485, RS422, or RS232 devices or networks to communicate over secure, noise immune, optically isolated, fiber optic cabling at extended distances, as well convert RS232 to either RS485 or RS422 serial standards. • The RMC20 was designed specifically to provide years of maintenance free operation for all your mission-critical, realtime control applications. Description
- 3. Port Options • Protocol independent RS485, RS422, or RS232 (user selectable) conversion to multimode fiber optics (ST connector only) • RS232 to RS485/422 conversion mode • Fully EIA/TIA RS485, RS422, RS232 compliant communications • Built-in, defeatable, RS485/RS422 termination networks • Point-to-point, or optical loop configurations • Full or half duplex configurable • Support for high-speed serial baud rates from 300 to 115200 baud Universal Power Supply Options • 24VDC, 48VDC or HI (88-300VDC / 85 - 264VAC) options for worldwide operability • Integrated high-reliability power supply eliminates the need for external power transformer • Screw down terminal blocks ensure reliable maintenance-free connections • All power supplies CSA/UL 60950 approved for +85°C (+185°F) operation General Features
- 4. Designed for Harsh Environments • Exceeds IEC 61850-3 and IEEE 1613 standards for communication equipment in electric power substations. • Operates over a temperature range of -40°C to +85°C without the use of fans for improved reliability • 21 AWG galvanized steel enclosure suitable for DIN or panel mounting provide secure mechanical reliability Simple Plug-and-Play Operation • Simple, externally-accessible configuration • Transmit and receive data LED indicators for quick and easy troubleshooting • Fully integrated power supply connects directly to power source permanently for reliable maintenance-free operation General Features
- 5. Key Features • Extend lengths of serial connections (up to 5km/hop) • Media conversation is transparent to end devices The RMC20 was designed specifically to provide years of maintenance free operation for all your mission-critical, realtime control applications. To ensure the utmost in reliability, the RMC20 is tested to the most stringent international EMI and environmental standards for use in HV/MV electric utility substations and industrial manufacturing, process and control and intelligent transportation systems applications. All RMC™ products are packaged with a high reliability, built-in power supply (24V, 48V, or HI Voltage options) and enclosed in a rugged galvanized steel enclosure suitable for panel or DIN-rail mounting.
- 6. Technical Specifications Power Supply Power Consumption: 2W (max) 24VDC: 18-36VDC (max) 48VDC: 36-59VDC (max) HI Voltage AC/DC: 88-300VDC, 85-265VAC (max) Serial Communications Fully EIA/TIA RS485, RS422, and RS232 compliant RS485, RS422, RS232 user selectable Configurable RS485 turn-around time 300 - 115200 Baud rates supported Duplex selectable (Full or half) Termination network: Defeatable 120ohm AC termination as per MODBUS v1.0
- 7. Dimensions
- 8. Typical configurations Serial point-to-point over fiber The RMC20 can be used to replace transient-susceptible serial communication links with noise-immune multimode optical fiber links. Using a pair of RMC20’s, an RS485, RS422, or RS232 link can be extended up to 5km, operating at a maximum of 150kbaud. The RMC20 also allows seamless integration of RS232, RS485 and RS422 devices. All communications are protocol independent and media conversion is transparent to the end devices thus simplifying design and configuration. RS232 to RS485/422 Converter The RMC20 can be used as an RS232 to RS485/422 converter, allowing for quick and simple serial conversion. The RMC20 features a configurable RS485 turn-around timer for half duplex communications or RS422 compliant full duplex communications. Differential RS485/422 terminals feature built- in, defeatable, termination networks as specified by the Modbus standard to simplify setup and installation.
- 9. Mob No: Mr. Piyush Rathi- +91-9819614841 Website: www.reliservsolution.com Email-ID: piyush@reliserv.in sales1@reliserv.in Address: Office No: 9, Space Heights, Plot No. 53/54 , Sector 34, Kamothe,Navi Mumbai- 410209 Contact Us