Up to 380 VDC
A purpose-built high-voltage DC output stage rather than a general-purpose compromise.
SLO24CRA5
DC input, DC load — 5 A signal relay
Nominal input
24 V DC
Load voltage
300 V DC
Load current
5 A
Warranty
10 years
MTTF
137 years
45,60 €
Manufacturer's recommended price. Delivery terms: EXW Nummela, Finland.
10-year warranty
ISO 9001:2015
Technical specifications
Main data
| Nominal input voltage | 24 V DC |
|---|---|
| Nominal load voltage | 300 V DC |
| Rated load current | 5 A |
| Contact type | N/O, solid state |
| Coil type | DC |
| Load circuit | DC |
| EAN / GTIN | 6410027185811 |
| Application | For inductive loads and high DC voltages |
Why choose SLO24CRA5
Built for a defined industrial duty
Use SLO24CRA5 when a 24 VDC control signal must switch a higher-voltage DC circuit or a demanding inductive DC load. It is designed for applications such as DC contactors, solenoids, brakes and valves where both voltage and stored inductive energy must be considered.
Verified inductive rating
Specified up to L/R 50 ms at 24 V / 5 A.
No minimum load
The specified 0–5 A range supports low-current and full-rated DC loads.
Fast MOSFET switching
Typical 0.3 ms switch-on and switch-off times.
Application guidance
Use it where its strengths matter
Suitable applications
- High-voltage DC circuits
- DC contactors, solenoids and valves
- Inductive DC loads within the published L/R limit
- Fast, contactless DC switching
Check before selection
- Confirm load voltage, continuous current, inrush and L/R time constant against the datasheet.
- Use a correctly rated fast fuse for short-circuit and overload protection.
- Apply thermal derating above +30 °C and for densely mounted relay banks.
- Install on a horizontal DIN rail and provide the cooling required by the datasheet.
Delcon design advantage: the control command crosses a pulse-transformer isolation barrier. The model-specific solid-state output stage is then selected for the actual AC, DC or PLC-input duty. See how the technology works →
Complete the assembly
Verified sockets and bus bars
MOS1GNDIN-rail socket, screw terminalsMOS1CCNDIN-rail socket, spring terminalsJumper 4-134-pole bus barJumper 8-138-pole bus barJumper 16-1316-pole bus bar
For multi-channel installations, Delcon PLC Fast Connect™ mounting bases, cables and PLC adapters are also described in the product datasheet.
Engineering resources
Datasheet and 3D model
Related products and guides
Continue your selection
Compare the closest Delcon alternatives and review the application guidance before final selection.
Frequently asked questions
SLO24CRA5 selection basics
What makes SLO24CRA5 suitable for high-voltage DC?
Its MOSFET output is specified for a 0–380 VDC load-voltage range and a 5 A rated load current.
Can it switch inductive loads?
Yes, within the published limits. The datasheet specifies a maximum inductive load of L/R 50 ms at 24 V / 5 A.
Does it require a minimum load?
No. The datasheet specifies no minimum load for the 0–5 A current range or 0–380 VDC voltage range.
What installation limits matter most?
Check thermal derating, relay-bank loading, horizontal mounting, fuse selection and the real load’s inrush and L/R characteristics.
✓ Source: SLO24CRA5 datasheet · Technically reviewed by Delcon Oy · Review date: 4 October 2026
Confirm SLO24CRA5 against your real signal and load.
Send Delcon the voltage, current, inrush or inductive data, switching frequency and ambient conditions.
