E-MAX Instruments 
RCD, Recorder Carrier Detector
| Part Number | Type | Rating |
| 999A010 | RCD-1 | 90 kHz to 500 kHz |
| 999A011 | RCD-1 | 20 kHz to 90 kHz |
| 999A012 | RCD-1 | 1 kHz to 20 kHz |
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Overview
Specifications
Dimensions
RCD, Recorder Carrier Detector
The RCD is a carrier signal demodulator for SCADA and Fault Data Recording.
The RCD demodulates the carrier to indicate the presence of a relative level of a signal. When connected the to the input of a fault recorder, certain characteristics can be verified. These characteristics include:
- Carrier drop-out
- Receipt of Keying
- Timing of Keying
- Blocking / unblocking signals
There are three models of the E-MAX RCD that deliver adjustable outputs. Each model features transformer isolated inputs and outputs. Installation is eased by the top mounted contacts. The case is constructed of rugged glass-coupled acetal copolymer.
