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

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

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

SKU:XM0018
Regular price $28.99 USD

Features:
  • DC 12V power supply.
  • 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…
  • "Open" "Close" "Momentary" "Self-locking" "Interlock" "Delay"(Only AT command)  “All Relays Open” “All Relays Close” 8 Commands
  • Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.
  • Under the "Delay" command ,the maximum delay is 9999 seconds(Only AT command)
  • Output indication : relay output with LED indicators,easy to see working status of the relay;
  • Baud rate 9600kbps, 8 data bits, one stop bit, no parity.
  • Size: 172 * 65 * 19mm
  • Weight: 228 g
  • 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:
  • DC 12V control circuit,Wiring diagram below. "LOAD" may be camera,LED lights, fans, motors and other DC 12V equipment
  • 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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  • Consultancy86-0755-85201155
Features:
  • DC 12V power supply.
  • 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…
  • "Open" "Close" "Momentary" "Self-locking" "Interlock" "Delay"(Only AT command)  “All Relays Open” “All Relays Close” 8 Commands
  • Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.
  • Under the "Delay" command ,the maximum delay is 9999 seconds(Only AT command)
  • Output indication : relay output with LED indicators,easy to see working status of the relay;
  • Baud rate 9600kbps, 8 data bits, one stop bit, no parity.
  • Size: 172 * 65 * 19mm
  • Weight: 228 g
  • 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:
  • DC 12V control circuit,Wiring diagram below. "LOAD" may be camera,LED lights, fans, motors and other DC 12V equipment
  • 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