Railway Resistor Plates & Component Boards
We offer a comprehensive range of pre-assembled and factory tested railway signalling Component Boards / Resistor Plates.




Resistor Plate Range / Component Boards
RSP offer a comprehensive range of pre-assembled and factory tested component boards and resistor plates.
Key Features:
- Easy to install and sized to fit in a standard single (or double where stated) size BR930 series relay slot
- Robust construction with a board made from either Stainless Steel or Paxolin
- Featuring 400V rated Weidmüller 2.5mm² screw terminal blocks
Full Resistor Plate & Component Board Range
For more information and technical details on the below please view the Component Boards & Resistor Plate Range Technical Documentations
- Diode Plate Range
- Capacitor / Resistor /Diode (HO / JO / HOJ) Plate Range
- Dummy Load Plate Range
Need a bespoke tailored designed Component Boards / Resistor Plate Range?
Our IRSE licensed designers can give you the bespoke solution you need or choose from our existing product selection.
Resistor Plate Range
| Application | Description | Components | Part No. |
|---|---|---|---|
| Point | Single Point End | 2 x 1KΩ 10W | DLS20021 |
| Single Point End** | 2 x 1.5KΩ 10W | DLS20252 | |
| Double Point End | 4 x 1KΩ 10W | DLS20023 | |
| Clamp Lock | 2 x 2.2KΩ 10W | DLS20104 | |
| Signal | Double Flashing Aspect Signal | 2 x 680Ω 10W | DLS20022 |
| Double Fibre Optic Banner Signal | 2 x 47Ω 50W | DLS20026 | |
| Position Light Signal | 4 x 2.2Ω 10W | DLS20101 | |
| ECRO | 1 x 1.2Ω 2.5W | DLS20106 | |
| Fibre Optic Banner Signal | 1 x 4.7Ω 50W | DLS20107 | |
| TPWS | 1 Resistor | 1 x 3.9KΩ 25W | DLS20032 |
| 2 Resistor | 2 x 3.9KΩ 25W | DLS20076 | |
| AWS | 2 x 5.6Ω 25W | DLS20142 | |
| Level Crossing | Audible Warning Volume Limiter (Double Width) | 6 x 680Ω 2.5W 6 x 1KΩ 2.5W | DLS20165 |
| General | 1 Resistor 0.25W | 1 x 20KΩ 0.25W | DLS20280 |
| 1 Resistor 0.4W | 1 x 15Ω 0.4W | DLS20279 | |
| 1 Resistor 2.5W | 1 x 10KΩ 2.5W | DLS20082 | |
| 1 Resistor 4W | 1 x 15Ω 4W | DLS20281 | |
| 1 Resistor 5W | 1 x 1.2Ω 5W | DLS20257 | |
| 1 Resistor 25W | 1 x 33Ω 25W | DLS20033 | |
| 1 Resistor 25W | 1 x 10KΩ 25W | DLS20267 | |
| 1 Resistor 50W | 1 x 300Ω 50W | DLS20297 | |
| 2 Resistor 2.5W | 2 x 10KΩ 2.5W | DLS20030 | |
| 2 Resistor (10W) | 1 x 10KΩ 10W 1 x 2.2Ω 10W | DLS20171 | |
| 2 Resistor 360 (50W) | 3 x 360Ω 50W | DLS20164 | |
| 2 Resistor 470 (50W) | 2 x 470Ω 50W | DLS20037 | |
| 3 Resistor (10W) | 2 x 1KΩ 10W 1 x 2.2Ω 10W | DLS20170 | |
| 4 Resistor 2.5W | 4 x 10KΩ 2.5W | DLS20031 |