DC 12V 4 Channel DB9 RS232 Relay Board Remote Control UART Serial Port Switch...

Description

DC 12V 4 Channel DB9 RS232 Relay Board Remote Control UART Serial Port Switch for Car Motor 8.5 x 4.7 x 1.8cm
【4 channel】This is 4 channel relay module, 1 channel / 2 channel / 3 channel / 4 channel condition available.
【DC 12V+DB9 】This relay adopted DC 12V power supply (voltage range 9-13v). RS232 DB9 female interface.
【fully function】"Read", "open", "close", "Self-locking" , click, interlock 6 commands, meet your different operation purpose.
【current】Standby current (all relays closed) 18MA, 1 channel relay open 50MA, 2 channel relays open 81MA, 3 channel relays open 110MA, 4 channel relays open 141MA.
【wide applications】Four-channel serial port relays are often used in car kits and motor control, which can meet most industrial controls. Relay load voltage: DC 1-100V or AC85-265V, relay load current: maximum 10A. Dimensions: 90mmx47mmx19mm.
Specifications: Model: CE039_12V Product series: RS232 Rated current: 10A Rated voltage: DC12V 3C rated voltage range: below 36V Relay load current: Max 10A Relay load voltage: DC 1-100v or AC85-265v Weight: 67g Size: 8.5 x 4.7 x 1.8cm/3.35 x 1.85 x 0.71inch Package Included: 1 x  RS232 Relay Detail information: https://onedrive.live.com/redir?resid=3DFF9FAEE8435679!15927&authkey=!AG1AzoSlnv7JM4g&ithint=file%2crar Demo video: http://v.youku.com/v_show/id_XMTQwNzQzNDY3Mg==.html
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