World Trade Plaza south side, Fuhong Rd, Futian District
Shenzhen, China, 518000
[email protected]
https://waveshare.com/
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
GTIN: | 4060137091704 |
HAN: | 26419 |
Category: | Expansion Boards |
Storage Tiers: | Maintain |
Shipping weight: | 0,18 kg |
Item weight: | 0,15 kg |
Dimensions ( Length × Width × Height ): | 12,10 × 7,20 × 3,00 cm |
Modbus RTU Analog Output 8CH is an industrial standard analog output module, supports 8-ch simultaneous output. Adopts Modbus RTU protocol with built-in protection circuits such as power isolation, magnetical isolation, resettable fuse, and TVS.
- Configurable device address (1~255), multi devices can be cascaded on RS485 bus
- Onboard voltage regulator, supports 7~36V wide range power supply
- Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
- Onboard unibody magnetical isolation, allows signal isolation, high reliability, strong anti-interference
- Onboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, provides over-current/over-voltage proof, lightningproof & anti-electrostatic
- 12-bit DA conversion, using high-precision resistors for more accurate output data
- Onboard watchdog, for stable output without crashing
- Rail-mount case design, support stacking combination, easy to install and safer to use
- 3x LEDs for indicating the MCU status and signal transceiving status
Version Options
- Modbus RTU Analog Output 8CH: Output mode: Current outputRange: 0~20mA
- Modbus RTU Analog Output 8CH (B): Output mode: Voltage outputRange: 0~10V
Specifications
- Model: Modbus RTU Analog Output 8CH
- Communication interface: RS485
- Baud rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000
- Default communication format: 9600, N, 8, 1
- Modbus protocol: Standard Modbus RTU protocol
- Power supply: DC 7~36V
- Output: 8-ch current output
- Resolution: 12-bit, 1?A
- Range: 0~20mA
- Output Accuracy: ±0.03mA
Primary function
- Supports sending Modbus RTU protocol commands via RS485and outputing data to 0~10V or 0~20mA sensor
Industrial Grade Isolated Protection
- Onboard power and signal dual isolation for RS485 communication, provides stable isolation voltage, features high reliability and strong anti-interference performance. Built-in TVS (transient voltage suppression tube) can effectively suppress the surge voltage and transient peak voltage in the circuit, lightningproof & ESD protection. Built-in resettable fuse and protection diode to ensure stable current and voltage output, provides over-current and over-voltage proof, improves shock-proof performance, suitable for industrial environments with high requirement.
Note: The internal component layout is slightly different between the two versions, please refer to the actual product
Industrial High-precision Analog Output
- 8-Ch Analog Output, 12-bit DA Conversion, High-precision
Wiki: www.waveshare.com/wiki/Modbus_RTU_Analog_Output_8CH
Lieferumfang
This product requires a power supply more than 15V (not included). It is recommended to purchase 19V power supply if you need it.
- Modbus RTU Analog Output 8CH x1
- Power supply terminal adapter x1
- Screwdriver x1
Wiki
Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de