The SEL-3505-3 Delivers a Secure Control Solution for Extreme Environments

Sept. 1, 2014
The new SEL-3505-3 Real-Time Automation Controller (RTAC) combines the power of an IEC 61131 PLC logic engine with the best features of a communications processor in a small, low-power, reliable package.

The new SEL-3505-3 Real-Time Automation Controller (RTAC) combines the power of an IEC 61131 PLC logic engine with the best features of a communications processor in a small, low-power, reliable package. With eight digital inputs, three Form C digital outputs, three serial ports, two Ethernet ports, and an operating range of –40° to +85°C (–40° to +185°F), the SEL-3505-3 is perfect for adding automation to utility, heavy industrial, and commercial applications.

Applications include:

  • Substation
    • SCADA
    • Report retrieval
    • Engineering access
    • Alarm notification
  • Synchrophasor integration and control
  • Secure communication and user management
  • Small packaging machine control
  • Material handling
  • Remote pump station control and monitoring
  • Lease Automatic Custody Transfer (LACT) pump sled metering and control
  • Chemical injection pump metering and control
  • Jetway operations control
  • Industrial washing machine automation
  • Oil and gas pipeline remote terminal unit (RTU)

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