LR 21WELLER soldering iron for WS 51/WECP

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.
  • General
    • Type
    • Soldering iron
    • Design
    • Chisel-shaped, straight
    • Model
    • LR 21
    • Product range
    • Piston, soldering tweezers
    • Substitute for
    • WS 50
    • Temperatur max.
    • 450
  • Measures
    • Width
    • 3.2 mm
  • Electrical values
    • Warm-up time
    • 0.63 min.
    • Performance
    • 50 W
  • Implementation
    • power supply
    • 24 V DC