RS232 Relay DB9 16 Channel Female Interface Serial Port Remote Control Switch

Description

RS232 Relay DB9 16 Channel Female Interface Serial Port Remote Control Switch
Features:
1: DC 12V power supply.
2: Standby current (all relays closed) 18MA, 1 relay open 46MA, 2 relays open 73MA, 3 relays open 100MA,4 relays open 126MA,5 relays open 153MA,6 relays open 179MA, 7 relays open 204MA,8 relays open 230MA…
3: "Open" "Close"
"Momentary" "Self-locking" "Interlock" "Delay"
(Only AT command)  “All Relays Open” “All Relays Close” 8 Commands
4: Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.
5: Under the "Delay" command ,the maximum delay is 9999 seconds(Only AT command)
6：
Output indication : relay output with LED indicators,easy to see working status of the relay;
7：
Baud rate 9600kbps, 8 data bits, one stop bit, no parity.
8 Size: 172 * 65 * 19mm
9 Weight: 228 g
10 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC
Glossary:
NO         : Relay normally open contact
COM       : Relay common contact
NC         : Relay normally closed contact
Open       : NO connection COM, NC disconnect COM
Close       : NO disconnect COM, NC connection COM
Momentary : Enter the Momentary command, the Rreceiver Relay is Open, delay of 0.5 seconds after, Relay is Close;
Toggle  : Enter the Toggle command, the Rreceiver Relay is Open, Enter the Toggle command again, Relay is Close;
Latched : Enter the Channel 1 Latched command, the receiver Channel 1 is Open, the Channel 2 is Close.
Enter the Channel 2 Latched command the receiver Channel 2 is Open, the Channel 1 is Close.
Enter the Channel 3 Latched command the receiver Channel 1 is Close, the Channel 2 is Close.
Delay : Enter the Delay command, the Rreceiver Relay is Open, delay of 0-9999 seconds after, Relay is Close;
During the delay, Eter the Close command, immediately close the relay
Command Description, Please refer to "R223C16 16 Channel RS232 Relay commamd"
Wiring Diagram:
1 DC 12V control circuit,Wiring diagram below. "LOAD" may be camera,LED lights, fans, motors and other DC 12V equipment
2 DC 1-100VAC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). "LOAD" may be LED lights, fans, motors Lights, fluorescent lights, solar water heaters and other DC AC equipment
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