FSR IT-R4S Relay Module

BH #FSITR4S • MFR #IT-R4S
FSR
FSR IT-R4S Relay Module
Key Features
  • ASCII Relay Module
  • Serial Loop-through
  • RS-232 Controllable
The FSR IT-R4S Relay Module is ideal for projection screen control, relay remote control, speaker muting or any environment where RS-232 control of switching via the 4 internal single-pole, double-throw relays is desired. "Daisy chain" capability allows connection of the IT-R4S with additional modules to control other RS-232 devices. It is powered by a 12 VDC power supply (purchased separately).
Special Order
Expected availability: 7-10 business days
$193.50

FSR IT-R4S Relay Module

Jed G., B&H A/V Expert

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FSR IT-R4S Overview

The FSR IT-R4S Relay Module is ideal for projection screen control, relay remote control, speaker muting or any environment where RS-232 control of switching via the 4 internal single-pole, double-throw relays is desired. "Daisy chain" capability allows connection of the IT-R4S with additional modules to control other RS-232 devices. It is powered by a 12 VDC power supply (purchased separately).

Configurable for a variety of applications
Can be easily reconfigured "on the fly"
Small footprint
Quick, easy setup
Quick screw terminals
Integral mounting plate
Simple ASCII command set
Units can be "daisy chained" through the serial loop port without sacrificing a port on the control system
Relay Status and Power LED indicators
RS-232 I/O Port Status LED Indicators
Applications Include:
Shade and screen control (via relay interface)
Relay contact closure
Speaker muting
Relay remote control

FSR IT-R4S Specs

Maximum Switching Current5A (NO) /3A (NC)
Switching CapacityNO: 1250VAC, 150 W (DC Resistive)
NC: 750VAC, 90 W (DC Resistive)
ConnectorsScrew Terminal
ControlRS-232
ASCII Protocol
Serial looping via In/Out loop ports
Power Supply 12 VDC @ 160mA (Not Included)
Dimensions (LxWxH)4.25 x 3.44 x 1.57" (10.8 x 8.7 x 4 cm)
Weight0.9 lbs (0.4 kg)
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