SPF.4D-4 Dual Bus Switch Interface
Manufactured by Simmtronic Ltd.
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Additional Sales Information: For more information and to secure supply, please contact Simmtronic on 01992 450126.
Product Description
The SPF.4D allows retractive or conventional two position switches to be connected to the SPECS lighting control system in an intelligent fashion.
The SPF.4D can connect to either an LCM’s DALI line or the LCM’s E-Bus from which both power and communication are achieved. (DALI line connection is only compatible with SPH.27, SPH.27-R, SPV.56, SPV.57 type LCMs.) Flying leads are provided for direct wiring to the switches.
Each switch fitted to the SPF.4D may be individually configured to select or syscle between lighting scenes with adjustable fade rates; different button can also be used to control different zones, again with scene selection.
This interface is available in 1,2,3 and 4 switch versions; several SPF.4Ds can be combined when more than 4 buttons are required at a given position. This allows even the largest switch plate to have only one twisted pair cable connection via DALI or E-Bus to the lighting control system.
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