description of the module 1, the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V / 10A, DC 30V / 10A; 2, using high-power high-voltage transistor 2907A, driving ability, stable performance; trigger current 5mA; 3, the module voltage 5V, 12V, 24V to choose from; another one-way, 2-way, 4-way, 8-way modules to choose from; 4, the relay pull low, the module containing the current limiting resistor can be low GND, can also MCU I / O port is set low; 5, fault-tolerant design, even if the control line is broken, the relay will not operate; 6, the power indicator (red), 12 relay status indicator (blue) 7, user-friendly interface design, all interfaces are available through the wiring terminal direct connection leads, very convenient 8, module size: 12.0cm * 9.0cm * 2.0cm (L * W * H) 9 with 4 fixing bolt holes for easy installation Two module interface Module control terminal: a 12-wire interface, all the terminals are the interface, user-friendly 1, VCC: positive DC power supply (with 5V, 12V and 24V modules to choose from) 2, GND: DC power supply negative 3, CL1-CL12: Relay control interface, the low level corresponding relay Relay output: 36 line interface, all the terminals are the interface, user-friendly 1, NO1 - NO12: normally open relay interfaces, relay before hanging, pull back with COM 2, COM1 - COM12: Relay Common Interface 3, NC1 - NC12: normally closed relay interfaces, relay before with COM, pull vacant post
Trustpilot
3 days ago
2 months ago
