Product Profile of Interface Converters--er 21
Easun Reyrolle is an acknowledged leader in the field of electrical power management. Easun Reyrolle manufactures and exports Interface Converters--ER 21. The features of the Interface Converters--ER 21 are as follows.
1. Flush mounting
2. LED indications for Tx, Rx & Power on
3. Operates for baud rates ranging from 1200 bps to 115.2 kbps
4. Auxiliary power supply 9-12 V DC@500mA 230 V AC/9-12 V DC adapter supplied
5. Bi-directional RS232 / RS435 to Fiber-Optic Converter
6. One RS485 port for rear permanent connection and one RS232 front port with automatic switchover for local interrogation
7. Suitable for Fiber-Optic distances up to 1.6 km
