R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module for Parallel Industrial Electronics
$ 163
Availability: Currently in Stock
Delivery: 10-20 working days
R223C16 16-Channel Relay Board DB9 Relay Module Female Interface Serial Port Smart Module for Parallel Industrial Electronics
【SIMPLE CONTROL】Simple operation, simple instruction, 8 working modes of opening, closing, inching, self-locking, interlocking, delay, full opening and full closing (8-byte instruction without delay mode)
【LOW DELAY 】Relay board has the advantage of low delay, at command and 8-byte command. The two commands are recognized automatically without switching. The maximum delay under at command is 9999 seconds
【EXCELLENT PERFORMANCE】This intelligent module uses 16 channel relay module, multi-channel control, RS232 DB9 female interface, convenient and practical, can let you have a good sense of experience, worthy of your trust
【SPECIFICATION】Power Supply: DC 12V power supply (voltage range 9-13V), Standby Current: 18MA, Interface: RS232 DB9 female interface, Two Types Of Instructions: AT and 8-byte instructions. The two types of instructions are automatically recognized without switching., Maximum delay under AT command is 9999 seconds, Size: Approx. 172 x 65 x 19mm / 6.8 x 2.6 x 0.7in, Weight: 228 g / 8 oz(approx.)
【APPLICATION】Relay board is widely used in elevator, automobile, automation equipment, subway, aviation, coal mine, military equipment (tank, missile, etc.), as long as it can be used in the place of automation, it can basically use relay