ZIMO MX644D - MTC 21-pin - DCC, MM, DC, AC MX sound decoder - MTC 21-pin

ZIMO MX644D - MTC 21-pin - DCC, MM, DC, AC MX sound decoder - MTC 21-pin

 

Technical details

Sound decoder MX644D from ZIMO with 25 V energy storage connection
with 21-pin interface (like 21mtc)

Dimensions 30 x 15 x 4 mm
Motor/total current: 1.2 A (2.5 A peak)
Audio power: 3 W

8 function outputs, 2 logic level and servo outputs, equipped with all ZIMO features: DCC, MM, SUSI, RailCom, NMRA and ZIMO function mapping, etc.
Version with FA3 and FA4 as normal outputs. This does not correspond to the 21MTC standard. Alternatively, ZIMO also offers the MX644C with FA3 and FA4 as standard logic level outputs.

Loudspeakers from 4 to 8 ohms can be used.
The decoder is delivered with the sound project ZSP00064 (European Steam / Diesel Collection). The description can be found above with the pictures.
If you would like to have a different sound project installed, please order the desired sound project (free or coded) separately (see "Configuration" or product recommendations)


 

 

 

Characteristics:

Manufacturer:	ZIMO
Item number:	MX644D
number of pieces:	piece
EAN:	9009606644213
Product Type:	MX Sound Decoder
track:	neutral
interface:	MTC 21-pin.
Digital decoder:	Yes
Connections::	MTC 21-pin.
length:	30mm
Width:	15mm
Height:	4mm
Operating modes:	DCC, MM, DC, AC
Connection technology:	MTC 21-pin.
Continuous current:	1.2A
Current motor output duration:	2.5A
Function output (total):	8 / 6
Current limit. Fu-Off:	in total 0.8 A
Logic level outputs:	2/4, 2 alternative to SUSI
LED outputs:	No
Servo outputs:	2 alternative to SUSI
SUSI:	Yes
Dir. Energy Saving Connection:	Yes (25V)
Low voltage for Fu output:	5V (200mA)
Switching inputs:	1
Speaker output:	4 to 8 ohms
Audio performance:	3W
Sound memory:	32 Mbps
Age recommendation:	14 years and older
WEEE No.:	EN 19640759