Bus input module for connecting 16 wired detectors (NO/NC) or 16 detection lines (with up to 5 contacts) to the System 9000 bus. Occupies 16 addresses in the system when registered. Resistance values of the break contacts can be set to 1K, 2.2K, 4.7K, 5.6K and 10kOhm and apply to all 16 detection lines. Power supply for external devices: 4 x 12V/100mA. Power supply via bus. Quiescent current consumption: 25mA, I-calc =25mA (plus devices supplied externally via U+). Can be installed in the 9000BD2 mounting box. Length of a detection line max. 100m. Dimensions: 102 x 66 x 20mm. Delivery includes 32 pcs. 1kOhm resistors.