説明

• Module description: 1 the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A; 2 using SMD optocoupler isolation, driving ability, steady performance; set off current 5mA; 3 the module Operating voltage 5V 12V 24V ; four the module would be excessive or low by a jumper environment trigger; 5 fault-tolerant design, even supposing the management line is broken, the relay won't operate; 6 the power indicator (green), the relay status indicator (red) 7 the interface design of human nature, all interfaces are available in through an immediate connection terminal leads, very convenient 8 module size: 50mm*26mm*18 (L*W*H) Module interface: 1 DC+: high quality energy delivery (VCC) 2 DC-: detrimental power supply (GND) 3 IN: could be high or low level control relay Relay outputs: 1 NO: normally open relay interface 2 COM: Common Interface Relays 3 NC: usually closed relay interface High and coffee level trigger options: It is low point trigger when jumper connect to LOW pin It is excessive level trigger when jumper connect with HIGH pin

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