Control relay with TH3-230/400 rearmament timer for water level - Toscano

Probe liquid (water) level control relay by conductive system. This level control relay allows the control of the water level in a well. Adjustable sensitivity and dual voltage operation, the same relay can operate at 230Vac or 400Vac. The connection is made through an undecal base (not included in the supply), this facilitates assembly and subsequent maintenance. By having a sensitivity control, this relay is suitable for situations where there are particular circumstances (high humidity, considerable distance between probes and equipment, ground capacity of the probe cable), in these cases, it is necessary to be able to reduce the sensitivity to avoid false activations of the relay.

It has connection for 1 probe, minimum level.

Connection:

Note: The supply does not include either the probe or the undecal base, only the relay.

Technical specifications:

• Manufacturer: Toscano
• Reference: TH3-230/400
  
• Working voltage: 230/400 Vac 50-60 Hz
• Power consumption: 2 VA
• Voltage tolerance: +10%-20%
• Response Sensitivity: Adjustable 3..60 kΩ
• Probe voltage: 12 Vac 50 Hz
• Probe intensity: 1.2 mA maximum in short circuit
• Maximum terminal section: 2x2,5mm²
• Outgoing contact
  • AC1: 10A - 250Vac
  • AC11: 2.5A - 230Vac
  • DC1: 1A -250Vdc
  • DC11: 5A-24Vdc
• Environmental margins -10º to +60ºC
• Recommended maximum distance between relay and probes: approximately 150m

To expand the information, you can download the data sheet by clicking on the "Attachments" tab.
Material for professional use, must be installed by qualified personnel respecting the regulations in force at the site of installation.