The future of speed control is here

Mtroniks DCi250-24

  • £319.99
  • Handset control
  • Forwards and reverse
  • 24.0V  Operation
  • 250A Brushed motor limit

Loco speed controller. Full description

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  • Description
  • Delivery and Returns

For over 20 years Mtroniks have been at the forefront of electronic speed control design and manufacture for the hobby industry.

Our products are designed and manufactured entirely inhouse in the UK. The DCI range of controllers has been developed over the last 4 years. The extensive research and design program looked at every aspect of the problems associated with the speed control of large scale models.

We hope you will find the DCI range of controllers is refreshingly different in many ways, it's not designed down to a price. We developed a strong core of electronics which during rigorous testing, has proven to be 'well on top of the job'

The use of a large and powerful computer core has allowed us to incorporate features and protection measures not usually found on these types of controllers. These particular controllers are aimed at large locomotives of 3 1/2" gauge and up and other large DC brushed motor applications. This is where we have tested extensively, actually in real applications!

The DCI250-24 is the 24V 250Amp version of the controller and is ideally suited to use with single or dual 24V DC large brushed motors. It comes complete with a comfortable and easy to use handset that gives the user complete control over the motor and other auxilliary features. The DCi controller is 100% waterproof and designd to last in arduous conditions.

The DCi controller is a special order item. If you require next day delivery please phone in advance of making your order on-line.

Also available separately without the handset, please call for details


Technical Specification

Product Type Speed Controller Only
Motor Type Brushed
Current Limit 250 Amps
Direction Forwards/Reverse
Battery Type NiCAD/NiMH/Lead Acid
Lipo safe No
Operating Voltage Maximum 24.0 Volts
Set up Handset control
Motor Short circuit protection Yes
Thermal overload protection Yes
Failsafe Built in
Dimensions L220.0mm x W132.0mm x H65.0mm
Weight 1700.0g
Delivery & Returns


If the item is in stock we aim to despatch all orders within two working days (Monday to Friday). If any item is not in stock, please allow up to 14 days for delivery. For special order items, please allow 21 days delivery.

All goods sent within the UK are sent by Royal Mail or UPS and we aim for delivery within 3 working days. Overseas delivery may take a little longer and may be subject to delay in customs. Deliveries may be subject to import duties and taxes and the burden lies with the purchases to satisfy charges subsequently incurred.

Returns & Exchange Policy

At Mtroniks we want you to be totally happy with everything you purchase from us. If you have a problem it is very helpful to us if you Indicate what the problem is and whether you require us to take a look at it for you. We cannot refund to you if you do not have your purchase details!

If any of your items are faulty please let us know immediately on 01943 461482 or by emailing to and return them straight to us at the address below and we will exchange it for you as quickly as possible.

Please send your returns to:
Mtroniks Ltd.
41A Ilkley Road
West Yorkshire
LS21 3LP


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