High Current Detection Module Digital Display 0-300A/0-500A with Transformer Mutual Inductor Alarm Output - (Color: 0-500A)

0---300A (with transformer)0---500A (with transformer)Product FeaturesDesigned for high current detection, no need to set parameters, direct use, extremely simpleTransformer isolation sampling, safe and convenientDetection current is divided into 300A and 500ADigital display current current valueRelay and transistor two alarm outputs are optionalOptional rail mounting and screw mountingSmall size, easy to installSelection Note:Relay alarm output can be connected to DC, the current is relatively large, but it is not suitable for frequent and fast switching.Transistor alarm output can only be connected to DC, and when the current is small, it is usually only used as an alarm signal. It cannot connect large loads, but it is suitable for frequent and fast switching.Performance parameters:1, current measurement range: AC 50--60HZ maximum 500A2, power supply voltage: DC 6-30V3, display mode: 4-digit digital tube display, display accuracy 0.1A4, alarm mode: transistor output or relay output5, alarm current value: the user asks, the program is cured before leaving the factoryInterface DescriptionThe current detection module has three interfaces, namely a power interface, an alarm output interface, and a transformer interface.Power interface: There are positive and negative poles, the module hardware has anti-reverse connection, over voltage, short circuit protection and other functions.Alarm interface: relay output without polarity Transistor output, polarityTransformer interface: no polarity.Precautions1. The transformer cannot be opened when it is used. Before the transformer through current is energized, connect the transformer to the interface of the measurement module.2. Tighten the interface screws to ensure good wiring. If the transformer has a core current and the display is still 0.0A, please check if the cable is normal.3. F

• Color: 0-500A
• Type: Logic ICs
• Condition: New