LR 21 - WELLER soldering iron for WS 51/WECP

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Replacement standard soldering iron LR 21 for WS 50 (WECP) soldering station can be universally used in the electronics sector with a power output of 50 W and a very broad spectrum of soldering tips (ET series). An integrated platinum temperature sensor and a particularly powerful 24-V heating element enables excellent dynamic temperature behaviour.

Includes LT-M soldering tip (chisel tip 3.2 mm)

To avoid differences in potential in the work area, it is possible to use the integrated potential equalisation cable (pin 5). Thus, a desired potential equalisation for the soldering tip can be produced via the used supply unit.

Replacement tips: see ''SPITZE LT...''
Heating element: see ''52411099''
When using the tips in the PT... TIP range, the WELLER SLEEVE product is also required.

EAN: 4003019011254
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new

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Channels 1
Voltage 230 V
Power 80 W
Fuse T500mA
Temperature range (tool dependent) °C 150 - 450
Temperature range (tool dependent) °F 302 - 842
Temperature accuracy °F ± 16
Rotary potentiometer

Scope of delivery:
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The Magnastat system works by means of a permanent magnet and a ferro-magnetic temperature sensor. If the soldering tip is cold, the permanent magnet is tightened by the ferro-magnetic temperature sensor. In this state, the switch is closed and the heating is switched on. When the temperature sensor is approaching its Curie point, i.e. the selected tip temperature, its magnetic behaviour changes and the heating is switched off. If the tip cools slightly, the temperature sensor pulls again and the control circuit starts again. The choice of working temperature is achieved simply by changing the soldering tip with the temperature sensor attached to it. The Weller Longlife soldering tips include temperature ranges 260°C, 310°C, 370°C, 425°C and 480°C. The WTCP 51 is not suitable for ESD safe applications as the soldering iron is not anti-static.

• Replacement tips for 370°C see TIP PT...
• Heating element: 51011299
• Magnet switch: 51020199
When using the tips in the TIP PT series, the WELLER SLEEVE product is also required.
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For current soldering irons (LR-21, TCP) Weller has 2-part tips with a smaller diameter. Therefore the hole diameter of the current sleeves is also smaller, so that the ''old'' tips can no longer be used.
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  • ruthex soldering iron adapters are compatible with the Weller soldering tip fit of the ET and LT series.
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