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Elecbee RS485 Modbus RTU 4-20mA Analog Input ADC Module for PLC Automation
SKU: EB0042176
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Key Features
Industrial Analog Signal Monitoring: Supports voltage and current signal acquisition for industrial sensors, automation transmitters, and embedded control systems.
RS485 Modbus RTU Communication: Integrated RS485 interface enables stable Modbus RTU communication with PLC controllers, industrial computers, and automation equipment.
4-20mA Current Loop Support: Supports industrial 4-20mA current monitoring for process control systems, industrial transmitters, and automation measurement applications.
Multi-Device Industrial Networking: Modbus RTU communication mode supports up to 247 devices connected in parallel for industrial automation and monitoring networks.
Compact PLC Integration Design: DC 8-24V operating range and compact structure support industrial automation cabinets, embedded systems, and process monitoring installations.
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In-Stock
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Unit Price
¥ 36.23¥ 42.64
Ext. Price
¥ 36.23¥ 42.64
¥ 36.23¥ 42.64
Specifications
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Value
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Model
RS485
Description
Elecbee RS485 Modbus RTU 4-20mA Analog Input ADC Module
Elecbee RS485 Modbus RTU analog input ADC module supports industrial voltage and current signal acquisition for PLC automation systems, industrial monitoring equipment, embedded control systems, and process control applications. The module supports 4-20mA current loop monitoring, voltage measurement, and stable RS485 Modbus RTU communication for industrial automation environments.
Technical Specifications
- Brand: Elecbee
- Product Type: RS485 Analog Input ADC Module
- Communication Protocol: Modbus RTU
- Communication Interface: RS485
- Operating Voltage: DC 8-24V
- Operating Current: 10-15mA
- Voltage Input Channels: V1 0-5V / V2 0-10V
- Current Input Channels: C1/C2 0-20mA
- 4-20mA Current Loop Support: Yes
- Voltage Resolution: 0.01V
- Current Resolution: 0.1mA
- Measurement Accuracy: 1%
- Supported Function Codes: 03 / 06
- Maximum Parallel Devices: 247
- Dimensions: 45×30×15mm
- Weight: 10g
Industrial Analog Signal Acquisition
The ADC acquisition module supports industrial analog voltage and current monitoring for process control systems, automation transmitters, industrial sensors, and embedded measurement applications. The module supports stable acquisition of 4-20mA current loop signals commonly used in industrial automation environments.
RS485 Modbus RTU PLC Communication
The integrated RS485 Modbus RTU communication interface enables reliable data exchange with PLC controllers, industrial computers, HMI systems, SCADA platforms, and embedded automation equipment. The module supports up to 247 parallel devices in industrial Modbus RTU network systems.
Reliable Industrial Automation Integration
The compact DC 8-24V module design supports industrial automation integration, analog signal acquisition, process monitoring, industrial sensor communication, and embedded control systems requiring stable RS485 analog data collection.
Compatibility Information
Compatible with PLC systems, RS485 industrial communication networks, Modbus RTU controllers, industrial transmitters, 4-20mA sensors, embedded monitoring systems, automation control platforms, and industrial data acquisition applications.
Shopping Guide
Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock
Qty.
1
Unit Price
¥ 36.23¥ 42.64
Ext. Price
¥ 36.23¥ 42.64
¥ 36.23¥ 42.64