Secure Circuit Breaker System

The RS-SE-501 Secure Circuit Breaker System enables control of in-home appliances using a secure wireless link. It is a fully self contained circuit breaker system with an integrated IEEE 802.11 bgn Wi-Fi sub-system, contactors, AC-DC transformer, microcontroller, power management unit and built-in antenna along with an option to connect an external antenna. This system retains the existing electro-mechanical circuit breaker functionality for over-current protection and provides a manual overrid of the Wi-Fi based control. In addition to the WLAN functionality with WPA2 security, this system also implements IPSec and a network stack that terminates TCP/IP and UDP connections with IPv6 capability. This system can be configured through UART or through wireless.

Features

  • Fully self-contained wireless secure circuit breaker with support for normal mechanical operation for over current protection and when wireless is not enabled or active.
  • Compliant to 802.11b/g and single stream 802.11n
  • Integrated antenna, option for external antenna, frequency reference, and low-frequency clock
  • Configuration and firmware upgrade through wireless and UART
  • Includes an ultra low power microcontroller for applications and network protocol support
  • Applications
  • Specifications

Applications

  • Circuit breaker at the power distribution center of the home/office
  • Circuit breaker for individual appliances

Specifications

  • IEEE 802.11b/g/i, draft 802.11 n/k
  • 802.11n: 6.5, 13, 19.5, 26, 39, 52, 58.5, 65 Mbps 802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11b:1,2, 5.5,11 Mbps
  • OFDM with BPSK, QPSK, 16-QAM, and 64-QAM 802.11b with CCK and DSSS
  • 802.11i:AES, TKIP, WEP, WPA, and WPA2
  • MCS 0-7, STBC, RIFS,Greenfield Protection, A-MPDU, A-MSDU Aggregation with Block-ack, PSMP, MTBA
  • TCP, ARP, UDP, IPv6, HTTP, IPSec
  • Power save modes, Ad-hoc and Infrastructure modes
  • AC-7a : 4kW AC-7b: 1.2kW
  • IEC 1095
  • JTAG
  • 18 mm width, DIN rail mountable
  • UART
  • UART,Wireless
  • 110V – 230V AC, Maximum voltage 500V
  • Industrial Grade -40ºC to +85ºC