Zimo MS490 ('R' 8pin on harness, 'F' 6pin on harness and 'N' 6pin direct plug-in) Sound Decoder

Code: MS490

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Zimo MS490 Sound Decoder

19x9x3mm 0.7A continuous / 1.5A peak 16V direct stay-alive (up to 1000uF) or more via LifeLink/STACO01 8pin on harness, 6pin on harness and 6pin direct plug-in versions 1W audio at 8 ohm 4 Functions

Variants / Sub-Products

MS490R	× Cancel	'R' Version 8pin plug on wired harness
MS490F	× Cancel	'F' Version 6pin plug on wired harness
MS490N	× Cancel	'N' Version 6pin direct plug-in

Description

The MS490 sound decoder from Zimo is their narrowest small-scale sound decoders for the MS range, packed with all the features you have come to expect from Zimo, plus 4 AUX function outputs for lighting, smoke generators, auto-couplings etc.

The MS490 can have up to 1000uF (16V) added directly for stay-alive, or you can connect more via a LifeLink or STAC01 connector.

Note that a later revision of the MS490 has 2 pads on the reverse side - the inner-most one of these is the capacitor positive.

Technical Specification

• 1W audio power
• 8ohm speakers supported
• 16-channel output
• 11, 22 and 44 khz sounds supported
• 0.7A continuous motor output / 1.5A peak for short periods
• 4 AUX function outputs, max combined 0.6A
• 2 logic level outputs e.g. servo control / SUSI
• Energy storage support (16V direct up to 1000uF) or more via LifeLink/STAC01
• 128 MBit memory
• Railcom
• DCC, DC-Analog, MM, AC-Analog (NOTE: Mfx is NOT supported in the MS490)