Technical Specifications

Model	SRE6002	SRE6004
Technical Specifications
Bus 5VDC current consumption	170mA	170mA
Interface	2 RS422/RS232/RS485 interfaces	4 RS422/RS232/RS485 interfaces
Serial port support protocol	Modbus-RTU master station, slave station, free port protocol
Data transmission rate	1,200bps, 2,400bps, 4,800bps, 9.6Kbps, 19.2Kbps, 38.4Kbps, 57.6Kbps, 115.2Kbps
Check bit	No check, odd check, even check
Stop bit	1, 2
Data bit	7, 8
Bus 5V DC current consumption	< <70mA
Distributed Clock	Not Supported
Isolate
Between Channel and Bus	Yes
Display indication	Power supply green LED display
Operating environmental conditions: -20～55°C, relative humidity: 5%～90% (no condensation)
Dimensions (L×W×H)	15×100×80(mm)	30×100×80(mm)

SRE6XXX|Interface Module

Indicator Description

Last modified: 2025-07-01