Weller WXHP 120 — Preheating Plate
Overview
The WXHP 120 from Weller is a preheating plate with a nominal power of 120 W and an operating voltage of 24 V. The plate has a heated surface of 80 x 50 mm and a specified working temperature between 50 °C and 200 °C. Temperature control is performed electronically via the connected control unit, and an internal platinum sensor as well as internal parameter storage (Zero Tolerance) are integrated into the unit. The unit is ESD-safe.Typical Applications
The plate is designed for preheating workpieces and substrates before subsequent processes, including explicitly mentioned preheating of ceramic carrier material. The manual also recommends using a thin Kapton or Teflon intermediate layer when preheating ceramic materials to prevent heat transfer from the soldering process back to the plate itself.Functionalities and Operation
- Temperature control is managed via a connected Weller WX station unit.
- Potential equalization is performed via the included connection to the control unit.
- The connection cable is made of temperature-resistant silicone material.
- Internal platinum sensor for temperature measurement and internal parameter storage (Zero Tolerance).
- ESD-safe design.
Compatibility
The WXHP 120 is compatible with the following Weller WX power/control units: WX1, WX2, WXD2, WXA2, and WXR3. The manual states that on stations WX2, WXD2, and WXA2, only one WXHP 120 can be connected.Documentation
For detailed instructions on safety, commissioning, potential equalization, and maintenance, please refer to the manufacturer's manual: See datasheet from the manufacturer.Specifications
- Product: Weller WXHP 120
- Manufacturer: WELLER
- Item number: T0052702999N
- Power: 120 W
- Connection voltage: 24 V
- Working temperature: 50 °C – 200 °C
- Heated surface: 80 x 50 mm
- Sensor: Platinum sensor
- Internal parameter storage: Zero Tolerance
- Housing dimensions (steel mount): 150 x 120 x 65 mm
- ESD: The unit is ESD-safe
- Compatibility: WX1, WX2, WXD2, WXA2, WXR3
- Connection cable: Temperature-resistant silicone material
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