Radio Design Labs RDL TX-VCR Video Controlled Relay - BNC

Input:BNC, ground-referencedInput Level:0.5 V p-p video to 1 V p-p videoOutput:LOOP OUT, BNC, ground-referenced (Output must be terminated with 75 Ω connected load or with 75 Ω terminator supplied)Control Output:N/O or N/C relay contactsRelay Contacts:Single-pole/double-throwMaximum Switching Power:60 W (220 Vdc, 125 Vac, 2A)Power Requirement:GROUND-REFERENCED, 12 to 33 Vdc or 12 to 24 Vac, @ 75mAAmbient Operating Environment:0 C to 55 C

• The TX-VCR is the ideal choice in installations where a control signal is needed based on the absence or presence of valid video signals
• The unique power supply input allows the TX-VCR to be powered from a wide variety of existing ac or dc power sources The TX-VCR has one video INPUT and a LOOP OUT video jack
• The detection circuit bridges a 1V video line
• The TX-VCR may be inserted in a video line with the loop-through video output feeding a terminated load
• It may alternatively be installed at the end of a video line by installing a 75 Ω terminator to the LOOP OUT video jack