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Prima Relay CST515A – High Performance Industrial Relay
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Prima Relay CST515A – High Performance Industrial Relay
High?performance industrial relay for reliable switching in demanding environments
| Brand | Prima |
| Model | CST515A |
| Voltage | 24V DC / 120?240V AC |
| Country of Origin | Germany |
| Weight | 0.3 kg |
| Dimensions | 100 x 60 x 40 mm |
| Warranty | 2 years |
| Certifications | CE, UL, RoHS |
| SKU / MPN | CST515A-01 |
| What’s in the box | Relay, mounting bracket, terminal screws, user manual |
| Contact Rating | 10A @ 250V AC / 10A @ 30V DC |
| Switching Frequency | 120 operations/min |
| Operating Temperature | -20 to +70°C |
| Protection Class | IP40 |
| Contact Material | Silver alloy |
| Mechanical Life | 10 million operations |
Key benefits: Long mechanical life, wide temperature range, and high contact rating ensure reliable operation in industrial automation systems.
Typical applications: Motor control, conveyor systems, HVAC, and general industrial machinery
Order number: Prima Relay CST515A – High Performance Industrial Relay
Lifecycle: Active
Documentation: Online PDF
1 review for Prima Relay CST515A – High Performance Industrial Relay
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

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James P. –
Excellent built quality. Integrated easily into our existing control system.