Technical specifications
Voltage converter 24-12V 6A is an optional card to convert 24 V to 12 V.
Caution
ATTENTION! Heat source on the card!
Cooling flange must sit with free air flow (at least 50 mm) and upwards.
Cables must not be laid over the heat sink.
Mounting in battery backup
The card is delivered mounted in it's plastic casing, for easy installation.
If the card has come loose, snap it back into the plastic casing.
Mount the card on any card slot in the enclosure, leave space for cables.
Important
Install the board before screwing on wiring or commissioning.
Letter | Explanation | Comment |
|---|---|---|
A | Optional card | Optional card comes mounted on plastic housing from factory. Has it come loose? Snap it back on before mounting the card. |
B | Plastic casing | The plastic casing has hooks for attaching slots in the plate. |
C | Place for plastic casing | Slits in sheet metal to snap the plastic bracket. |
Card description
No | Explanation |
|---|---|
1 | Load output 12 V -/+ |
2 | Heatsink. Must sit with free air flow (at least 50 mm). Cables must not be laid over the heat sink. |
3.1 | CTRL +.Low (0) in turns off output. |
3.2 | CTRL -. High (1) in turns off output. |
4.1, 51 | 24 V in -, dual inputs, use any. |
4.2, 52 | 24 V in +, dual inputs, use any. |
6 | Green LED, lights up when incoming power is connected. |
7 | Green indicator lights up when output is connected. |
Connection of load
Caution
Connect load before commissioning battery backup.
Connect load wiring to load output.
Control signal is connected to 3.1, 3.2 (terminal CTRL).
Enable battery backup. See battery backup manual.
Caution
Maximum load is 6 A, the card's load must not exceed 6.5 A.
Average current must never exceed 80% of total maximum load.
Technical data
Article name | Voltage converter 24V-12V 6A |
Article number 24-12V | A-VC002406A01LM01 |
Article number 24-9V | A-VC002406A02LM01 |
Article number 24-15V | A-VC002406A03LM01 |
Product description | Voltage converter 24 V to 12 V. |
Measure | 85 x 37 mm. |
Power (card) consumption | 20mA |
Entrances | Two entrances. (For alternative power supply when changing the power supply unit. In order not to interrupt the load voltage.) A terminal can be used as a jumper to the next optional card, (only if the battery backup has room for two cards). |
Voltage in | 24 V |
Voltage out | 12 V (Alternative output voltage (9 V-15 V) can be configured from the factory, cannot be set afterwards) |
Outputs | A cargo outlet. Controllable via CTRL (input). |
Fuses | Output is current limited, so no load fuse is needed. |
Max load | 6 A in total. Average current must never exceed 80% of maximum load. |
Indication | Green indicator lights up when output is connected. Green LED, lights up when incoming power is connected. |
About translation of this document
User manual and other documents are in the original language in Swedish. Other languages are machine translated and not reviewed, errors may occur.
Address and contact details
Milleteknik AB |
Ögärdesvägen 8 B |
S-433 30 Partille |
Sweden |
+46 31 340 02 30 |
info@milleteknik.se |
www.milleteknik.com |