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We are a Chinese PLC/HMI/VFD manufacturer with 20 years of experience.

IM260 PROFIBUS-DP Interface Module


IM260 is used on PROFIBUS-DP interface distributed I/O system,  

optoelectronic isolation, stable performace        

Support 300 CPU with DP Master function,    

RS 485 communication baud rate from 9.6Kbs to 12Mbs adjusting automatically,    

Max. supports 99 slaves connecting,  

Adopts Optoelectronic isolation and over-current protection on RS 485 end,    

Power supply has reverse connection protection and surge absoption.  

Voltage range

20.4-28.8V DC

Interface

1 RS485 port

Connection protocol

PROFIBUS-DP
Station address setting 0 to 99(by knob switch)
Max. stations per period 32

Max. station per net

126, Max. to 99 IM260 stations
PROFIBUS-DP communication speed ( setting automatically)

9.6、19.2、45.45、93.75、187.5 and 500Kbps

1.5、3、6 and 12Mbps

UN 200 Modules Mo. 7

Cable length

< 93.75Kbps

1200meters

187.5Kbps

1000meters

500Kbps

400meters

1-1.5Mbps

200meters

3-12Mbps

100meters
24VDC input power  
-Voltage range 20.4-28.8V DC
-Max.Current 2A peak
24VDC power of port  
-Voltage range 20.4-28.8V DC
-Output current 300mA(Max.)
Isolation No isolation,circuit is same as input 24V DC circuit

Dimension

71*80*62mm

20 years experience

3-year warranty

Support free sample test


  1. Shenzhen Unimat Automation Technology Co., Ltd., established in 2005, is a National High-Tech Enterprise, a Specialized and Innovative Enterprise, and a participant in the development of the national standard for Programmable Controllers, specializing in industrial automation control.
  2. The company's products include PLCs, HMIs, VFDs, and Industrial Internet of Things systems, all of which have complete independent intellectual property rights.

As of December 2023, UniMAT PLC sales have exceeded 2,000,000 units.