FSR IT-R4 4 Relay Module w/ Contact Closure Control

Features:

• One module does the work of many
• Quick easy setup and configuration
• Small footprint
• High-quality relays
• Quick screw terminals
• Integral mounting plate

Applications:

• Shade and screen control (via relay interface)
• Logic level control
• Relay contact closure
• Speaker muting
• Relay remote control

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 accept 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 ¼ 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 (5) IT-R4 and IT-R4S modules, saving wiring headaches and money.

Below is a typical application diagram showing how useful these modules are:

For more information, please see Data Sheet