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Home Product KRT-SN-30A Smart Sensor Node, SN Series, IoT Edge Device, Wireless Data Transmission, LoRaWAN Compatible
Super clear indoor logo projector 30W KRT-SN-30A

KRT-SN-30A Smart Sensor Node, SN Series, IoT Edge Device, Wireless Data Transmission, LoRaWAN Compatible

KRT-SN-30A sensor
SN-30A current module
KRT 30A controller
KRT-SN-30A
KRT-SN-30A sensor integrates SN-30A current module with KRT 30A controller for precise current monitoring and system control in industrial automation. Compact design, reliable performance, suitable for power management and equipment protection applications.
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Product Description

The KRT-SN-30A sensor is a robust industrial-grade device designed for precise current monitoring and control systems. It integrates the SN-30A current module, providing 2 analog inputs and 3 relay outputs, directly interfacing with up to 5 peripheral modules. Supporting RS-485 and Modbus communication, it operates within 12-24V DC and -20°C to 60°C, suitable for energy management, industrial automation, and power distribution. The KRT 30A controller features a 4-inch LCD, 0-30A detection range, and IP65-rated housing. Advantages include high accuracy (±0.5%) and real-time data logging, while limited to fixed-range applications. Compact dimensions (120x80x35mm) ensure easy integration. Ideal for scenarios requiring stable performance under harsh conditions.
Parameter Specification
Model Number KRT-SN-30A
Sensor Type KRT-SN-30A Closed-loop Hall Effect
Current Range ±30A DC/AC
Output Signal 2.5V ±1.5V ratiometric
Accuracy ±1% @ 25°C
Response Time 3μs typical
Isolation Voltage 3kV RMS (50Hz, 1min)
Power Supply 5V DC ±5%
Operating Temperature -40°C to +85°C
Storage Temperature -55°C to +125°C
Sampling Rate 20kHz (KRT 30A Controller)
Interface Protocol SPI/I2C configurable
Character count: 826 (including table tags)
question:Can I schedule an official courier pickup myself?
answer:Yes, you can arrange self-pickup via our authorized couriers. Contact us for details.
question:Does the company provide technical selection services?
answer:Yes, we offer expert guidance for product and technical specifications tailored to your needs.
question:Do you accept payment after delivery?
answer:Payment terms are pre-shipment. We ensure secure transactions with flexible options upon agreement.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can I schedule an official courier pickup myself?
answer:Yes, you can arrange self-pickup via our authorized couriers. Contact us for details.
question:Does the company provide technical selection services?
answer:Yes, we offer expert guidance for product and technical specifications tailored to your needs.
question:Do you accept payment after delivery?
answer:Payment terms are pre-shipment. We ensure secure transactions with flexible options upon agreement.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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