Specification Brand : JESSINIE BulletPoint1 : 【Effortless Power Control】Easily manage up to 10A of power with relay module, equipped with high-quality relays and optocoupler isolation for enhanced durability and performance. for various microcontroller applications, from home automation to industrial controls. BulletPoint2 : 【Versatile Triggering Options】 Choose between high and low-level trigger modes with simple configuration settings to suit your project's needs. Each relay's trigger level can be individually controlled, providing flexibility and precision in your setup. BulletPoint3 : 【Secure and Reliable Connections】 Features robust AC250V/10A and DC30V/10A load capacity, ensuring safe and reliable connections for high-power applications. Equipped with four fixing bolt holes for secure mounting and straightforward installations. BulletPoint4 : 【Clear Visual Indicators】Stay informed of your system’s status with a power indicator (green) and four relay status indicators (red), allowing for at-a-glance monitoring of operations. Perfect for troubleshooting and system checks. BulletPoint5 : 【Compact and User-Friendly Design】 Our relay module measures just 1.97 x 1.61 x 0.73 inches, fitting easily into any setup without overcrowding. The intuitive module interface makes wiring and adjustments quick and hassle-free. Color : As picture shown ConnectorType : Quick Connect CurrentRating : 5 milliamps ExternallyAssignedProductIdentifier1 : 0766683529459 ExternallyAssignedProductIdentifier2 : 766683529459 FinishType : Finish IncludedComponents : Relay Module InputVoltage : 5 volts_of_direct_current ItemName : JESSINIE 2 Pack 5V 2-Channel Relay Module with Optocoupler, Red Expansion Board Supports High/Low Level Trigger 2-Way OPTO ItemPackageDimensions_Height : 1.1 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : voltage-monitoring-relays Manufacturer : JESSINIE Material : Material Material1 : Aluminum Material2 : Metal Material3 : Plastic MaximumSwitchingCurrent : 10 amps MaximumSwitchingVoltage : 250 volts_of_alternating_current MeasurementSystem : Metric and Number Gauge MeasurementSystem1 : Imperial MeasurementSystem2 : Metric MinimumSwitchingVoltage : 5 volts_of_direct_current MountingType : PCB Mount NumberOfItems : 2 OperatingVoltage : 5 volts_of_direct_current OperationMode : Automatic PartNumber : 5V 2-Channel PowerSourceType : PowerSource ProductDescription : Product parameters Working voltage: 5V Quiescent current: 5mA MAX current: 190mA Trigger voltage: Low: 0; High: 5V Trigger current: 2-4mA MAX load: AC250V/10A, DC30V/10A Module size: 50mm * 41mm* 18.5 mm/1.97inch * 1.61inch * 0.73inch (L * W * H) Equipped with 2 fixing bolt holes, with an aperture of 3.1mm/0.12inch and a spacing of 44.5mm * 35.5mm/1.75inch * 1.40inch Power indicator (green), 2-way relay status indicator (red)
2. Trigger mode configuration description The module has a trigger level selection terminal, each relay trigger level can be controlled individually, through the short-circuit cap for control. com is the public terminal, in the middle. When the LOW (L) end and the public terminal is connected, for the low level trigger; when the HIGH (H) end and the public terminal is connected, for the high level trigger.
Module interface: DC+: connected to the positive pole of the power supply DC -: Connected to the negative electrode of the power supply IIN1: 1 channel signal trigger terminal can be set high or low-level control relay suction IN2: 2-way signal trigger terminal can be set high or low-level control relay pull Relay output: NO1: 1 relay normally opens the interface, the relay is suspended before suction and short-connected with COM1 after suction COM1: 1 relay common interface NC1: 1 relay normally closed interface, relay and COM1 short connect before closing, after closing suspended NO2: 2 relay normally opens the interface, the relay is suspended before suction and short-connected with COM2 after suction COM2: 2 relay common interface NC2: 2-way relay normally closed interface, relay and COM2 short connect before closing, after closing suspended