Siemens (Landis & Staefa) RWB2E Two Channel Programmer for Heating Control

The Siemens RWB2E Programmer is a robust and versatile daily programmer that allows for precise heating control with its two-channel functionality. This device is specifically designed to replace a variety of older Siemens models as well as other brands like Landis & Staefa, ensuring a seamless upgrade with its compatible backplate. Perfect for both gravity and fully pumped systems, the RWB2E features two ON/OFF periods per day, a 1-hour boost facility, and an override function, catering to all your daily programming needs.

Technical Information:

• Brand: Siemens
• Model: RWB2E
• Power Supply: AC 230 V ± 10%, 50 Hz
• Contact Rating: 6A resistive, 2A inductive, SPDT
• Ambient Temperature Range: 0 to 40°C
• Dimensions: 90mm (H) x 145mm (W) x 50mm (D)
• Timer Cycle: 24 Hour
• Installation Type: Wired
• Housing Material: Acrylonitrile butadiene styrene (fire-resistant to IEC 730 Standard)
• Compatibility: Direct replacement for Siemens and various other models
• EAN: 5027387239903

Product Features:

• Direct Replacement: Easily replaces older models with the same backplate for a quick and hassle-free installation.
• Energy Efficient: Helps reduce energy costs with programmable heating cycles.
• User-Friendly: Features an LED ‘ON’ light, advance override, and a simple 5-button interface.
• Versatile: Suitable for use with both gravity and fully pumped systems.
• Reliable: Built to Siemens’ high standards, ensuring durability and long-term performance.