Spare part/accessories set for BCU 5xx/OCU.

With 2 nuts (M22 x 1.5) and 2 O-rings to secure the OCU to the control cabinet door and 2 plugs for the electrical connection to the BCU. A 4-pin signal and control cable is required for the electrical connection.

The maximum cable length must not exceed 10m, the cable diameter must be between 0.25 mm² and 0.34 mm²