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Datasheet
 
Serial > Opto-Isolated & Reed Relay I/O
SRL-62

Digital I/O Unit with Opto Isolated Inputs

  • Connects via RS232 or RS485
  • 24 TTL Level DIO lines
  • 16 or 32 Opto Isolated Digital Inputs (model dependent)
  • I/O Connectors: 3x DB25 (SRL-62-16); 5x DB25 (SRL-62-32)
  • LED indication for power connection
  • Ideal for portable/laptop applications
  • Housing: Plastic ABS with rubber feet
  • Operating Temp: 0 to 70°C
  • Power: 110mA (USB-62-16); 120mA (USB-62-32) max
  • O/S Support for Windows 98/ME/XP/2000 & WinCE (PocketPC2002 & PocketPC2003)
  • Includes EDRE SDK, EDRE-Labview, EDRE-Testpoint and WaveView for Windows
  • Dimensions: (SRL-62-16) 45(H) x 80(W) x 148(L) mm (SRL-62-32) 65(H) x 80(W) x 148(L) mm

The MicroDAQ SRL-62 is a protected digital I/O product which communicates to the host PC via a RS-232 or RS-485 (dependent on model) serial connection. Based on the industry standard 82C55 PPI device. It features 16/32 Opto Isolated inputs (depending on model) and 24 TTL level Digital I/O lines. The I/O can be programmed in banks of 8 as inputs or outputs.

Two interface versions are available for the serial MicroDAQ range, these include RS-232 models and RS-485 models. The RS-232 models are best suited for short distances (up to 30 metres) or for use with hand held PC’s such as PDA’s.

The RS-485 models allow for long distance data transmission (up to 1200 metres). These RS-485 models are ideally suited for process control applications in a plant or industrial environment, which require long cable runs.

An easy-to-use configuration panel allows for easy setup of the devices.

Drivers are provided for the most popular operating systems, as well as for the WindowsCE© family of products including PocketPC2002 and PocketPC2003.

This support allows the serial MicroDAQ range to be controlled directly from a palm held PC with a serial port. Each unit is supplied with a WindowsCE API and control panel which is downloaded from a PC to the handheld device.

Embedded Visual C++ and embedded Visual Basic examples are supplied.

The SRL-62 with it’s Opto Isolated inputs eliminates the need for additional cables and Opto Isolation modules. The SRL-62 is powered by a Regulated 9VDC @ 1A Universal Input PSU, which is supplied with the unit.

Ordering Information

Item    Description    Price    Qty
SRL-62-16-RS232    RS232 24 Channel DIO Unit with additional 16 Opto Isolated Digital Inputs - incl 2Mtr RS232 Cable; Universal Switch Mode 9V PSU    £ 358.00
€ 461.91
$ 519.00
  
SRL-62-16-RS485    RS485 24 Channel DIO Unit with additional 16 Opto Isolated Digital Inputs - incl ADPT-9; Universal Switch Mode 9V PSU    £ 360.00
€ 464.58
$ 522.00
  
SRL-62-32-RS232    RS232 24 Channel DIO Unit with additional 32 Opto Isolated Digital Inputs - incl 2Mtr RS232 Cable; Universal Switch Mode 9V PSU    £ 473.00
€ 610.54
$ 686.00
  
SRL-62-32-RS485    RS485 24 Channel DIO Unit with additional 32 Opto Isolated Digital Inputs - incl ADPT-9; Universal Switch Mode 9V PSU    £ 475.00
€ 613.21
$ 689.00
  

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