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FSR, Inc. - IT-R4
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IT-R4 Relay Module - TTL Control

Series: Intelli-Tools - Relay Modules

Model: IT-R4

  • One module does the work of many
  • Quick easy setup and configuration
  • Small footprint
  • High quality relays
  • Quick screw terminals
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The IT-R4 is a multi-purpose switch or logic level activated Relay Module. Four user configured relays are controlled via five input ports that are designed to accept either a switch contact closure or logic level input. A four-position configuration dip switch sets the operating behavior of the relays. Each relay can be set for different operating modes; "On, "Off", pulsed for a ? of a second, or toggled, which changes the relay to the opposite state.  Power Requirements: Power Supplies are sold separately. One Power Supply can power up to (6) IT-R4 and/or IT-R4S modules, saving wiring headaches and money.
  • One module does the work of many
  • Quick easy setup and configuration
  • Small footprint
  • High quality relays
  • Quick screw terminals
  • Integral mounting plate
  • Applications:<UL>
  • Shade and screen sontrol (AC motor control)
  • Logic level control
  • Relay contact closure
  • Speaker muting
  • Relay remote control
 
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