Description click to view larger image The Laurel transmitters provide serial data conversion and analog retransmit for all popular industrial signals. These modules use the proven circuitry of the Laurel panel meters for exceptional accuracy at high update rates. Analog and Pulse Inputs Serial & Analog Outputs RS-232, RS-485 or Ethernet Communications Dual Relay Outputs Input/Digital/Analog/Relay Isolation Free Setup Software ETL listed US & Canada All Laureate transmitters are easily configured from a PC using the graphical Laurel Instrument Setup Software. The isolated analog output can be digitally scaled to any portion of the full range. Dual relay outputs add alarm and control capability. Programmable modes include operation above or below setpoint, latching or non-latching, hysteresis and band deviation. Each DC transmitter is precalibrated for all DCV & DCA ranges. The user can change the range without recalibration. On the temperature transmitter, thermocouple or RTD type is field selectable. Measurement range can be as wide as the entire span of the sensor type or as narrow as 15°. Cold junction compensation and open sensor detection are included. Standard functions on pulse input models are frequency, rate, period, A to B interval, up/down total to 999999. The extended model provides additional user-configurable functions. Catalog-Page-84 Downloads Laurel-Instrumentation-Catalog ( PDF, 6.1MB )
