12V 16-Channel DIN-Rail RS485 Relay,DC 12V 16 Channel Din35 C45 DIN Rail RS485 Relay Modbus RTU Protocol Remote Control PLC Expansion Board for PTZ Camera Motor Led (Only Board)

About this item DC 12V power supply; Standby current (all relays closed) 12MA, 1 relay open 41MA, 2 relays open 69MA, 3 relays open 95MA,4 relays open 122MA,5 relays open 148MA,6 relays open 174MA, 7 relays open 198MA,8 relays open 225MA.etc Size: 180*72*20mm(Only PCB Board);184*88*42mm(with Din Rail Box); 10 Weight: 230g(Only PCB Board);358g(with Din Rail Box); 11 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC DIN rail Box parameters: Product model: UM72; Color: green; Width: suitable for PCB board width UM72(72mm); Insulation grade: flame-retardant VO grade; Backplane length: suitable for 180 mm PCB boards; Net weight: 128g; Installation: DIN35 and C45 ra ”Open” ”close” ”Momentary” ”Self-locking” ”Interlock” ”Delay” 6 Commands; Two instruction-control mode : MODBUS RTU command and AT command; Under the ”Delay” command ,the maximum delay is 255 seconds; Under the AT command ,the maximum delay is 9999 seconds MODBUS commands can be made serial HyperTerminal (serial assistant) OR ”Modbus Poll” Enter; AT commands can be made serial HyperTerminal (serial assistant) Enter; Under the MODBUS command mode, it can support up to 64 devices in parallel; The default baud rate is 9600BPS. The baud rate can be selected through jumpers: 2400 4800 9600 19200BPS Product information Technical Details Collapse all Other Technical Details Current Rating ‎10 Amps Mounting Type ‎din_rail Brand ‎Aoyygg Operation Mode ‎Automatic Coil Voltage ‎12 Volts Maximum Switching Current ‎10 Amps Maximum Switching Voltage ‎12 Volts Specification Met ‎Din Color ‎Only Board Manufacturer ‎Aoyygg ASIN ‎B0CFPZW8TV Country of Origin ‎China Date First Available ‎August 15, 2023 Additional Information Warranty & Support Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?