RFC-1 Specifications page 9.1
Section 9 — Specifications
9.1 RFC-I Remote Facilities Controller
9.1.1 Connections
Relay panel: 16-conductor 0.1" pitch pin/plug
Telephone: RJ-11C modular connector
Local phone: RJ-11C modular connector
9.1.2 Indicators
Power: green LED
9.1.3 Power
Voltage: 12 Volts AC supplied by wall-plug transformer
Current: 250mA nominal, ~750mA maximum
9.1.4 Dimensions
Size: 19" (w) x 6.5" (d) x 1.75" (h)
Weight: 1.5 Ibs.
9.1.5 Environmental
This device does not generate a significant amount of heat. It should only be installed indoors in a dry environment.
This device complies with the limits for a Class B computing device pursuant to Subpart J of Part 15 of FCC Rules.
9.2 RP-8 Relay Panel
9.2.1 Connections
Relay panel: input/output via 16-conductor 0.1" pitch pin/plug
Telemetry input: 2-position removable screw-terminal connectors
Control output: 3-position removable screw-terminal connectors
Power input: 2-position removable screw-terminal connector
9.2.2 Power
Voltage: 10 volts DC unregulated supplied by RFC-1
9.2.3 Dimensions
Size: 19" (w) x 2.0" (d) x 3.5" (h)
Weight: 1.5 Ibs.
9.2.4 Telemetry
Minimum input: 1 VDC to attain a full-scale reading
Maximum input: 10 VDC absolute maximum
Typical input: 0-5 VDC range
Offset input: 30 VDC offset from ground
Impedance: -50K ohms
Resolution: 1 part in 1020 minimum with accuracy of 0.5% of programmed full scale
9.2.5 Control
Relay contacts: 120 VAC, 5 amps resistive / 2 amps inductive absolute maximum
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