Specifications

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10
SRC-8 III Installation and Operation Manual
SPECIFICATIONS
SPECIFICATIONS
Digital Inputs: 8 – Selectable 5 to 24 vdc optically Isolated or 5-volt
TTL/CMOS logic compatible input (Jumper selectable.
Factory default = Dry). 50 ms minimum duration.
Relay Outputs: 8 – SPDT, 1 amp/30 vdc relays. Jumper selectable either
N.O. or N.C.
Factory default = N.O.
RS-232 Serial Port: 2400, 4800, 9600, 38400 baud, 8 data bits, no parity, 1 stop bit.
Other baud rates may be requested.
RS-422 Serial Port: 2400, 4800,9600, 38400 baud, 8 data bits, no parity, 1 stop bit.
Other baud rates may be requested.
Ethernet Option: Optional External Ethernet Device Server.
USB Option: Optional external USB to Serial adapter.
Broadcast Tools® USB-RS-232
Display: LED’s for inputs, relays, TX & RX serial data and power.
Interfacing: Inputs - Removable (Euro)Screw terminals.
Relays - Removable (Euro)Screw terminals.
RS-232 Serial Port -Female DB-9. Data flow programmable.
RS-422 Serial port - Removable (Euro)Screw terminals.
Expansion port - Two, 10 position (2 x 5) .1” headers.
Logic: Flash microprocessor / Non-volatile memory
Power: 9 Vac @500 ma / 120 Vac 50-60 Hz, “Wall Wart” Supplied.
(CE, 240 Vac 50-60 Hz optional)
Mechanical: 5.65” x 6.50” x 1.55” (WDH)
Weight: 2 pounds
Option: RA-1 rack shelf for mounting up to three units in 1-RU.
Filler panels included.