Zimo MS440 (21-pin direct) Sound Decoder

Code: MS440

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Zimo MS440 Sound Decoder

30x15x4mm 1.2A continuous / 2.5A peak 16V direct stay-alive (including SuperCaps and Tantalums) 21pin direct plug-in 3W audio / 8 Functions With native 16V stay-alive supplied with example capacitor (normally 1000uF 16V)

Variants / Sub-Products

MS440C	× Cancel	'C' Version (FA2,3,4,5 outputs are logic-level)
MS440D	× Cancel	'D' Version (All 8 full-power AUX outputs) - will be supplied as 'C' but re-configured to suit 'D' options

Description

The MS440 sound decoder from Zimo is the industry leader of 21-pin MTC direct-plugin sound decoders, packed with all the features you have come to expect from Zimo, plus 8 AUX function outputs for lighting, smoke generators, auto-couplings etc., and 'smart stop' energy storage facilities built-in (just add an external capacitor to take advantage).

Supplied with the MS440 is normally a 1000uF/16V electrolytic capacitor - worth connecting, but also worth considering an upgrade to a SuperCap (6800uF or 17000uF) which can be connected directly instead.

Technical Specification

• 3W audio power
• 4ohm - 8ohm speakers supported
• 16-channel output
• 11, 22 and 44 khz sounds supported
• 1.2A continuous motor output / 2.5A peak for short periods
• 8 AUX function outputs, max combined 0.8A
• 2 logic level outputs e.g. servo control / SUSI
• Energy storage support (16V direct) with Smart Stop
• 128 MBit memory
• Railcom
• DCC, DC-Analog, MM, AC-Analog, Mfx