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The RoHS icon with this product means the PCBs, components, solder, chemicals are all lead-free and RoHS compliant. And this product is produced in lead free process. Unfortunately, now, we cannot provide documentation for this product is RoHS compliant.
Resources:
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Package Includes:
This package does not include Din-Rail PCB holders and cables.
Notes:
- This package does not include Din-Rail PCB holders and cables.
Features:
- Support Modbus RTU and ASCII Protocols
- 8 Relays (6A, 250Vac Contacts)
- 3 Modes On/Off, Timer and PWM Mode
- Communication Watchdog
- Communication Rate 1200 to 115200 Baud
- RS-485, 2-wrie Interface
- 32 Nodes on Network
- RS-485 Lines Surge Protection
- Reply Delay Setting
- Support DIN-Rail
- Firmware Updating
- 12Vdc Supply Input
- PCB size:110x72mm
This is a modbus relay board. RTU-RL812M is a slave Modbus two-wire RS-485 serial communication. It connects to RS-485 network using Modbus RTU and
ASCII protocols. It has 8 relays which can be configured for working in 3 different modes, on/off mode, timer mode and pulse with
modulation mode. All registers are performed through serial communication. User can define power-on and communication failed states of relays.
The new firmware v2.00 has been released, customers can upgrade the boards. However read more features in the manual.
