Control and Monitoring of heating hoses Eltherm
Electronic Temperature Controller ELTC/H-14
The 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
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Operating voltage
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90 - 260 VAC 50/60 Hz
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Power consumption
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Max. 4 mA, < 5 W
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Switching capacity relay 1
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20 A with hybridrelay
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Switching capacity relay 2
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8 A, changover contact (alarm)
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Operating temperature
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- 25 up to + 55 °C
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Storage temperature
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- 30 up to + 60 °C
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Display range
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- 50 up to + 400 °C
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Adjustable range
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0 up to +390 °C, optional configuration
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Type
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Designation
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Art. No.
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ELTC/H1-14
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Socket, 7 - pole (10 A), supply cable with Schuko plug
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0620001
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ELTC/H2-14
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Socket, 3 + 4 pole (16 A), supply cable with Schuko plug
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0620002
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ELTC/H3-14
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Socket, 5 - pole (20 A), supply cable without plug
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0620003
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Control and monitoring Eltherm ELTC-21 & ELTC-22
The 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
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Power consumption
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Max. 4 mA, < 5 W
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Switching capacity, relay 1
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16 A close contact (heating)
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Switching capacity, relay 2
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8 A, changeover contact (alarm)
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Operating temperature
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- 25 up to + 55 °C
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Storage temperature
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- 25 up to + 60 °C
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Temperature range
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0 up to + 400 °C, optional configuration
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Sensor connection
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Pt100 2-wires, 3-wires, optional configuration
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Display
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LED, red
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IP rating
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IP20
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Mounting
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Top-hat rail
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Dimensions [W x H x D in mm]:
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51.5 x 87.5 x 58.0
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Рабочее напряжение ELTC-21
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230 B
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Рабочее напряжение ELTC-22
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24 VDC
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