• If you use the Roco-Digital-System together with the Interface 10785 and the Software Rocomotion, you can use the track occupancy detector GBM-8 as an extension of the Roco Feedbackmodule 10787 to receive a comfortable and low-cost track occupancy report system.
• There are no more switch-rails 42518 required. You simply isolate one rail at the track section to be monitored and connect this section with one of the 8 inputs of the track occupancy detector GBM-8.
• The monitored track section will receive digital current via the 8-fold occupancy detector GBM-8. As soon as a current consumer (loc or a wheel set with resistance or conductive lacquer) will be within the monitored track section the GBM-8 will report the occupancy situation to the Roco Feedbackmodule 10787.
• The GBM-8 recognizes currents from 0,001 Ampere. The maximum digital current on each output can be up to 3 Ampere (peak current up to 7 Ampere).
• The GBM-8 requires no separate voltage supply. Therefore is a minimum of wiring required.
• The 8-fold track occupancy detector GBM-8 is devided into two 4-fold track occupancy detectors. Therefore is it possible to monitor tracks of two different booster sections. The partioning into two 4-fold track occupancy detectors simplifys the monitoring of terminal loops as well.

• The finished module and the finisheh module in a case comes with 24 month warranty.
• Each track occupancy detector will be supplied with a detailed operating-/ assembly instruction. Those instructions can be found within the next section.
• The GBM-8 is available as a kit (-B), as tested finished module (-F) or as tested finished module in a case (-G). Suitable assembly material for the kit or the finished module is available under Accessories.

Instructions regarding this article can be found here: Downloads GBM-8.
Instructions for all LDT-Components can be found here: Overview Downloads

Sample-connections regarding this article can be found here: Sample-Connections GBM-8.
Sample-connections for all LDT-Components can be found here: Overview Sample-Connections.

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Add to Wish List: GBM-8-B (Part-No.: 020001): 8-fold track occupancy detector for the Roco Feedbackmodule 10787 as a kit (29,90 €*). Add to Wish List: GBM-8-F (Part-No.: 020002): 8-fold track occupancy detector for the Roco Feedbackmodule 10787 as a finished module (44,50 €*). Add to Wish List: GBM-8-G (Part-No.: 020003): 8-fold track occupancy detector for the Roco Feedbackmodule 10787 as a finished module in a case (47,90 €*). * All prices incl. VAT, plus Shipping.

Subject to technical changes and errors.
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