Description
- Two independently field-scalable channels A & B scalable for frequency, rate, total or timing.
- Accepts inputs from NPN or PNP proximity switches, contact closures, digital logic, magnetic pickups down to 12 mV, or AC inputs up to 250 Vac.
- 4-20 mA, 4-20 mA, 0-10V or +/-10V analog output, user selectable and scalable, Extended Capabilities
- Includes RS232 or RS485 data I/O and two 120 mA AC/DC solid state relays.
- Powered by 10-48 Vdc or 12-34 Vac. Power, inputs and outputs are mutually isolated.
LT81FR Laurel Electronics LT81FR Transmitter for Frequency, Rate, Total or Timing, Extended Capabilities, 4-20 mA Analog and RS232/RS485 Outputs, Dual 120 mA Relays, 10-48 Vdc Power