• Labdhi Automation & Controls

Sensor to computer interface modules, Din 100 series

Labhdhi Automation & Controls offers DIN-100 Series, sensor to computer interface modules. These are a family of data acquisition modules that convert analog input signals to digital data and transmit via RS-485 to a controller which may be a computer or other processor-based equipment. The modules can measure temperature, pressure, voltage, current, digital input or digital output signals. The modules provide direct connection to a wide variety of sensors and perform all signal conditioning, scaling, linearization and conversion to either linearized ASCII data values or Modbus RTU data values. Features such as address, baud rate, parity, echo, etc, are selectable using simple commands over the RS-485 port. The selections are stored in nonvolatile EEPROM which maintains data even after power is removed. Features: complete sensor to RS-485 interface; 500 V rms analog input isolation; 15 bit measurement resolution; continuous self-calibration; no adjustments of any kind; programmable digital filter; requires +5 V DC supply; transient suppression on RS-485 communications lines; and screw terminal plug connectors supplied. Applications: process monitoring and control; remote data logging to any host computer; product testing; and interface to PLCs.