Model: I-7513 Model: I-7513-G
I-7513
Three Way Isolated RS-485 Active Star Wiring Hub
 
     
     
 
 
 
The I-7513 is a 3-ch RS-485 Active Star Wiring Hub. The unit has three independent RS-485 output channels, each with their own driver, which can transmit signals across 4,000 ft (1200 m) of cable on each channel.

The I-7513 includes both Hub and Repeater functions, so each output channel can be connected to another hub.

The isolation site of the I-7513 is located in the input and output interface circuit. In other words, the I-7513 is a three-way isolation module.
 
     
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  • RS-485 Active Star Wiring Applications
  • Auto Switching Baud Rate, 300 ~ 115200 bps
  • ESD Protection for the RS-485 Data Line
  • 3000 VDC Three Way Isolation Protection
  • Power Input, +10 ~ +30 VDC
  • Operating Temperatures, -25 ¢XC ~ +75 ¢XC
  • DIN-Rail
 
     
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Interface
Input (Master) 1 RS-485 Channel: Data+, Data-
Output (Slave) 3 RS-485 Channels: Data+, Data-
2-wire Cabling Belden 8941 (2P twisted-pair cable), if different cables are used, the transmission distance may change
Transfer Distance Max. 1,200 m at 9.6 kbps; Max. 400 m at 115.2 kbps
Max. Devices Supported 256 (Each channel)
Self-Tuner Asic Inside Yes
Speed 300 ~ 115200 bps
ESD Protection Yes
3000 VDC Three Way Isolated Protection Yes
Connection Removable 10-Pin Terminal Block x 2
LED Indicators
Power/Communication Yes
Power
Input Voltage Range +10 VDC ~ +30 VDC (Non-isolated)
Power Consumption 2.16 W
Mechanical
Casing Plastic
Flammability Fire Retardant Materials (UL94-V0 Level)
Dimensions (W x H x D) 72 mm x 122 mm x 35 mm
Installation DIN-Rail
Environment
Operating Temperature -25 ¢XC ~ +75 ¢XC
Storage Temperature -30 ¢XC ~ +75 ¢XC
Humidity 10 ~ 90% RH, non-condensing
 
     
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I-7513 CR Three Way Isolated RS-485 Active Star Wiring Hub (RoHS)
I-7513-G CR Three Way Isolated RS-485 Active Star Wiring Hub (Gray Cover) (RoHS)
 
     
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