RDL®

A wide range of products that provides relay contacts, open collectors and control voltages from logic signals, computers and remote controls

  • RU-SC2

    RU-SC2

    RS-232/422 Serial Converter (Full-Duplex)

    • Conversion RS-232 ⇔ RS-422
    • Serial Data Over Long Lines
    • Rack-Mountable Convenience
  • RU-SQ6A

    RU-SQ6A

    Sequencing Controller - Power up, power down

    • Control of Sequential Power-Up or Events
    • Adjustable Up/Down Time Interval
    • Open-collector Outputs
    • Relay Contact Closures
    • Up to Six Sequential Events
    • Sure-Lok™ Output Supervision
  • RU2-CS1

    RU2-CS1

    RS-232 Serial Controlled Interface - Computer control

    • RS-232 Control of RDL Modules
    • Serial Control of OEM Products
    • Control of Eight VCA Modules
    • Status Inputs from Eight Sources
    • Interface with Front Panel Indicators
    • Free-Standing or Rack-Mounted Installation
  • ST-LCR1

    ST-LCR1

    Logic Controlled Relay - Momentary

      • Add Contacts to Any Control Signal
      • Activation from Logic Circuits
      • DPDT Switching Relay
      • Open-Collector Switching
      • Control from Switch, Button or Logic Circuits
  • ST-LCR1H

    ST-LCR1H

    High Power Logic Controlled Relay - 8 A

      • Switching of Speaker Lines
      • Control from Switch or Logic Circuits
      • DPDT Switching Contacts
      • Open-Collector Switching
      • 8 Amp Relay Contacts
  • ST-LCR2

    ST-LCR2

    Logic Controlled Relay - Latching

      • Alternate-Action Switching
      • Add Contacts to Any Control Signal
      • Activation from Logic Circuits
      • DPDT Switching Relay
      • Open-Collector Switching
      • Control from Switch, Button, or Logic Circuits
  • ST-LCR3

    ST-LCR3

    Logic Controlled Relay - Dual Alternate Pulse

      • Pulse at the Start of a Logic Signal
      • Pulse at the End of a Logic Signal
      • Relay Contact and Open-Collector Pulse
      • Active High or Active Low Inputs
      • Input Control Voltage From 3.3 to 24 Vdc
      • Control from Switch, Pushbutton, or Logic Circuits
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