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Broadcast Tools Smart Relay 4 G2



Smart Relay 4 for Converting Closures to a Pulse, Gen 2

$303.05 $319.00
You save $15.95

The Smart Relay 4 G2 provides four independent GPIO interfaces in one box, each equipped with two optically isolated inputs (wet or dry) and a 2PDT relay output. The Smart Relay 4 G2 is perfect for converting differing logic levels to contact closures. Additional features include: Independent user programmable Boolean logic and pulse stretching (delays) from 50ms to 99 hours, 59 minutes, 59.99 seconds.

$303.05 $319.00
You save $15.95

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  • Main Features:
  • All I/O connections via pluggable screw terminal blocks.
  • Each 2PDT relay channel can be configured with two independent optically isolated inputs configurable for dry signals or wet signals (5-24 VDC, or 25-48 VDC via an external resistor.)
  • LED status indicators are provided for each relay, input, and power.
  • Fifteen logic functions include, sustained, toggle, set-reset (flip-flop), dual alternate action or failing/rising edge, along with additional Boolean logic functions.
  • Independent pulse stretcher or time delays may be user programmed from 50ms to 99 hours, 59 minutes, 59.99 seconds.
  • Timing and mode configuration from a non-dedicated PC using the USB-serial connection.
  • Specifications:
  • Inputs: (8) Optically isolated (5 to 24 VDC, or 25-48 VDC via an external resistor.) wet or dry inputs. Default = Dry (5 volts internally sourced). With front panel LED indicators.
  • Relay Outputs: (4) 2PDT, 1 amp @ 30 VDC maximum relays. Sealed relays utilizing 2 - form – C, Bifurcated-Crossbar silver alloy with gold overlay contacts. With front panel LED indicators.
  • Logic: Flash Microprocessor with non-volatile memory.
  • USB Serial: 9600, 8, N ,1 / USB type B female. FTDI Chipset.
  • Connectors: Inputs and Relay Outputs: (4) 6-position pluggable screw terminal blocks.
  • Power: 9 to 12 VDC only, greater than 500 mA. 2.1mm ID x 5.5mm OD coaxial connector, center positive, surge protected. Universal switching power supply with domestic connector supplied. International power supply optional.
  • Dimensions: 6.25” W x 7.75” D x 1.63” H
  • Weight: 3 lbs.