Temperature sensor for Sine Systems RFC1B or RFC1RAK.

The Sine Systems AFS-3 audio failsafe is typically used to trigger an alarm on a remote control system or terminate transmission if program audio fails. It monitors one or two audio signals and...

Surge protector for Sine Systems RFC1B or RFC1RAK.Note: In the photo, the L-shaped SP8TO board is mounted to an RP8 relay panel (sold separately).

Sine Systems ACM-2 AC Current Monitor allows monitoring of AC current by the RFC-1 remote control system. A common application is to verify the proper operation of obstruction lighting on...

The Sine Systems model SIP-8 Status Input Panel is to be used with the RFC-1/B Remote Facilities Controller. It consists of a long PC board mounted on a 1.75 inch (1U) rack panel. The SIP-8 connects...

RP-8 is the interface to outboard equipment. It provides eight channels of telemetry input and control output (multiple RP-8s can be used to expand the system to 64 channels). The RFC-1/B can be...

The Sine Systems OC-2 Dual-channel Optocoupler consists of a pair of optoisolators with current-limiting resistors.The device is useful for ground isolation, conversion of logic-level voltage or...