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Radio reception module DRA
• Receives radio telegrams and forwards them to the various radio DRA actuators via separate data cable • Integrated antenna for receiving radio telegrams - in unfavourable conditions (e.g. metal cabinet) an external antenna, item in Related Products, can be connected • Ø 0.8 mm shielded cable must be used - not included • Data cable length to radio DRA actuators may not exceed 3 m • Up to 30 radio DRA actuators can be networked • Technical specification: - Dimensions: DRA device, 2 depth modules - Power supply: 230V AC, 50/60Hz - Data cable: J-Y (St)Y 2 x 2 x 0.8 YCM 2 x 2 x 0.8 - Length of data cable: Max. 3 m - Reception frequency: 433.42 MHz - Protection type: IP 20
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