digital i/o module with modbus (A 1051)

A Series Remote I/O Modules

Model:A-1051

Product Features

• RS-485 Interface
• Supports Modbus RTU / ASCII
• LED Indicators
• Isolation voltage: 5000 V DC
• Wide operation temperature : -20 ~ +75 °C
• Dual watchdog timer
• Surge , EFT and ESD protection
• Free PC software “ ATC Utility”

• Technical Specifications
  Inputs	16DI(Isolated Digital)
  Outputs	None
  Interface Type	RS-485
  Support Protocols	ModBus RTU / ModBus ASCII
  Data Rate	1200bps ~ 115200bps
  Data Bit	8 bits
  Parity	Odd, Even, None
  Stop Bits	1,2 bits
  Isolation Voltage	5000 VDC
  Intput Rating	Logic Level 0		+1 VDC (Max)
  	Logic Level 1		+3.5~30 VDC
  Input Type	PNP
  Software
  Configure Options	Utility
  OS support	Windows XP/2000/2003/Vista/7
  LED Indicators	POWER/RUN BAT/COMM			Orange/Orange/Flash
  	Input/Output			Red
  Power Supply	10~30VDC
  Power  Consumption	Nearly  24VDC  1.66W
  Physical Characteristics
  Installation	DIN-Rail Mounting
  Housing	Plastic ABS
  Weight	0.2Kg
  Dimensions	118 × 76 × 40.7 mm
  Operating Temperature		-20 ~ 75°C
  Storage Temperature		-40 ~ 85°C
  Ambient Relative Humidity		5% to 95%(non-condensing)
  Standards and Certifications
  RoHS, CE

   

• The product packing list

  • A series of A-1051
  • A specification