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Control and monitoring of heating hoses

Control and Monitoring of heating hoses Eltherm

Electronic Temperature Controller ELTC/H-14

Electronic Temperature Controller ELTC/H-14The ELTC/H-14 is an electronic temperature controller with digital display for wall mounting. The temperature is measured by a Pt100 sensor, processed by the microcontroller and displayed. After having evaluated the actual and preset values, the appropriate output relays are switched, depending on the configuration. The controller is equipped with a socket. The unit is supplied in a weather proof plastic enclosure, with a transparent cover.

Advantages of Electronic Temperature Controller ELTC/H-14

  • LED display operable down to -25 °C
  • Programmable 0 °C up to +390 °C
  • For switching 20 A resistive load with hybridrelay
  • Signaling contact (configurable to operate either as alarm or release contact, potential-free)
  • Suitable for Pt100 with 2 or 3 wires
  • Operating voltage:90 - 260 VAC / 50/60 Hz

Applications

  • Industrial applications
  • Heating mats, heated hoses

Technical information

Operating voltage 90 - 260 VAC 50/60 Hz
Power consumption Max. 4 mA, < 5 W
Switching capacity relay 1 20 A with hybridrelay
Switching capacity relay 2 8 A, changover contact (alarm)
Operating temperature - 25 up to + 55 °C
Storage temperature - 30 up to + 60 °C
Display range - 50 up to + 400 °C
Adjustable range 0 up to +390 °C, optional configuration
Type Designation Art. No.
ELTC/H1-14 Socket, 7 - pole (10 A), supply cable with Schuko plug 0620001
ELTC/H2-14 Socket, 3 + 4 pole (16 A), supply cable with Schuko plug 0620002
ELTC/H3-14 Socket, 5 - pole (20 A), supply cable without plug 0620003

Control and monitoring Eltherm ELTC-21 & ELTC-22

eltc-21The ELTC-21 & ELTC-22 is an electronic temperature controller with digital display for standard rail mounting. The temperature is measured by a Pt100 sensor, processed by the microcontroller and displayed. After having evaluated the actual and preset values, the appropriate output relays are switched, depending on the configuration.

Advantages

  • LED display operable down to – 25 °C
  • Programmable - 50 °C up to + 400 °C
  • For switching 16 A resistive or ohm load
  • Alarm contact
  • Pt100 with 2 or 3 wires

Applications

  • Industrial applications
  • Mechanical, electrical and plumbing (MEP)

Technical information

Power consumption Max. 4 mA, < 5 W
Switching capacity, relay 1 16 A close contact (heating)
Switching capacity, relay 2 8 A, changeover contact (alarm)
Operating temperature - 25 up to + 55 °C
Storage temperature - 25 up to + 60 °C
Temperature range 0 up to + 400 °C, optional configuration
Sensor connection Pt100 2-wires, 3-wires, optional configuration
Display LED, red
IP rating IP20
Mounting Top-hat rail
Dimensions [W x H x D in mm]: 51.5 x 87.5 x 58.0
Рабочее напряжение ELTC-21 230 B
Рабочее напряжение ELTC-22 24 VDC
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