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$21.99
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2 in 1 RS485/TTL232 4 Channel MOS Transistor 8 Channel TTL Level Output Module
- 1. Use high-quality materials with guaranteed quality
- 2. It has RS485 and TTL232 interfaces, which are independent of each other and can be used simultaneously
- 3.4 channel MOS transistor output (O1-O4), maximum driving capacity of 3A, NPN low-level output, capable of driving resistance and inductance loads such as LED relays, low-power motors, solenoid valves, etc
- 4.8 channels of 5V TTL port output (O5-O12), with a maximum drive capacity of 10MA. Default Low Level Output (NPN), which can be set to High Level Output (PNP) by command
- 5. For more stable operation, the power supply must be greater than 2 times the load power, and if it is an inductive load, it must be greater than 3 times
- By default, the AT command and Modbus RTU command can be used simultaneously. The two pads of M0 are welded together and can only be used with Modbus RTU commands
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Overview
Specs
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Parameters:
Working voltage: DC6-25V
Working current: 10-15MA
Compatible with two command control modes: AT command and MODBUS RUT command
AT command: on/off/self-locking/interlocking/instantaneous/delay, delay time 0.1 - 9999.9 seconds
MODBUS RTU command supports 01/03/05/06/15/16 function code
In MODBUS command mode, up to 247 devices can be used in parallel
Equipped with RS485 and RS232 (TTL) dual bus interfaces, both interfaces can be used simultaneously
4-channel 3A MOS transistor output (O1-O4)
8-channel 5V TTL level output pin (O5-O12), low level (default) /high level output
Size: 96.5 * 35 * 15MM
Weight: 27 grams
Working voltage: DC6-25V
Working current: 10-15MA
Compatible with two command control modes: AT command and MODBUS RUT command
AT command: on/off/self-locking/interlocking/instantaneous/delay, delay time 0.1 - 9999.9 seconds
MODBUS RTU command supports 01/03/05/06/15/16 function code
In MODBUS command mode, up to 247 devices can be used in parallel
Equipped with RS485 and RS232 (TTL) dual bus interfaces, both interfaces can be used simultaneously
4-channel 3A MOS transistor output (O1-O4)
8-channel 5V TTL level output pin (O5-O12), low level (default) /high level output
Size: 96.5 * 35 * 15MM
Weight: 27 grams
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by B-IN Electronics Return Policy
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