THR420

Control by transmitter + radio receiver + 4…20mA up to 1km, UHF 433MHz band, 2 digital I/O, 1 analog I/O 4…20mA, power supply 230Vac/9…40Vdc + 2 basic antennas.

• Power supply: 230Vac, 9…40Vdc (7…40Vdc in LOW POWER mode)
• Working frequency: 433.92MHz
• Transmitting power: 10mW
• Antenna: 50Ω with connector type BCN
• Inputs/outputs:
  • 2 voltage-free digital inputs
  • 1 hydrolevel inlet with 2 probes
  • 2 relay outputs (max. 250V / 5A)
  • 1 error output (max. 250V / 5A)
  • 1 analog input 4…20mA
  • 1 analog output 4…20mA
• Battery charging voltage:
  • 12V selector: 14.1V
  • 24V selector: 27.4V
• Battery charging current: 62mA max.
• Low battery warning voltage:
  • 11.85V with battery connected on +BAT input
  • 12.6V with the battery connected to input +PANEL
• Frequency of activation in LOW POWER mode: about every 15 seconds
• Consumption: 0.8VA…2.4VA when powered at 230Vac
• Dimensions/Weight/IP/Temperature: 195x110x70 mm / 1.440g / IP56 / -10º…+55º C