02/01/2026
Product Identification
Manufacturer: Bircher Reglomat AG (Switzerland)
Model: Merkur 2 ES.C
Part Number (Art. No.): 219193
Type: Microwave motion sensor (Radar) with direction recognition.
Technical Specifications
The Merkur 2 ES.C is a high-end radar motion detector primarily used for the automatic activation of sliding, swing, or revolving doors or escalators.
Technology Microwave / Radar (Planar module)
Frequency 24.125 GHz
Supply Voltage 12–36 VDC / 12–28 VAC
Current Consumption Approx. 50 mA at 24 VDC
Output Type Changeover relay contact (Potential-free)
Connection Type RJ12 Socket (distinguishes the ".C" version)
Max Switching Cap. 48 VAC/DC / 0.5 A AC / 1 A DC
Mounting Height Up to 4.0 meters
Protection Class IP54 (Dust and splash water resistant)
Temperature Range -20 °C to +60 °C
