DITEK DTK-DF240S1 Surge Protector with Dry Contacts and Audible Alarm, 240V
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Protects critical 240V equipment from damaging voltage spikes, reducing downtime for security, surveillance and networking systems.
- Audible alarm plus dry contact outputs deliver immediate local and remote fault notification for faster response and centralized monitoring.
- UL1449 Listed Type 2 SPD and patented Deflector design isolate incoming surges to safeguard sensitive electronics and critical loads.
- Rapid-replacement modules simplify maintenance and minimize service time in racks, panels or field installations.
- 10-year limited warranty and compact footprint (5.4 in x 2.6 in) provide long-term value and easy installation.
Quick Specifications
- Product Model
- DTK-DF240S1
- Brand Name
- DITEK
- Product Name
- Surge Protector with Dry Contacts and Audible Alarm
- Product Type
- Surge Protector
Explore the details
Product information
DTK-DF240S1
Overview
Designed to protect critical power for security and surveillance installations, the DITEK DTK-DF240S1 surge protector delivers reliable 240V AC transient suppression to keep systems online. This DITEK surge protection module pairs a patented Deflector design with UL1449 Listed Type 2 SPD performance to isolate lightning-induced or utility-originated surges before they reach sensitive networking, access control, or monitoring hardware. Built for installers and facility managers, the unit provides dry contacts for remote notification and an audible alarm for instant local alerts when protection is compromised — enabling faster troubleshooting and reduced mean time to repair. Rapid-replacement modules make service quick and safe, while the included 10-year limited warranty minimizes long-term risk. Compact and panel- or rack-friendly, the DTK-DF240S1 is ideal for protecting power feeds to CCTV, NVRs, alarm panels, and other mission-critical equipment. Specify the DITEK DTK-DF240S1 for projects that demand dependable surge protection with proactive notification — order now or contact us for integration guidance.
Features
- Protects critical 240V equipment from damaging voltage spikes, reducing downtime for security, surveillance and networking systems.
- Audible alarm plus dry contact outputs deliver immediate local and remote fault notification for faster response and centralized monitoring.
- UL1449 Listed Type 2 SPD and patented Deflector design isolate incoming surges to safeguard sensitive electronics and critical loads.
- Rapid-replacement modules simplify maintenance and minimize service time in racks, panels or field installations.
- 10-year limited warranty and compact footprint (5.4 in x 2.6 in) provide long-term value and easy installation.
| General Information | |
|---|---|
| Brand Name | DITEK |
| Manufacturer | DITEK Corporation |
| Product Name | Surge Protector with Dry Contacts and Audible Alarm |
| Product Type | Surge Protector |
| Product Model | DTK-DF240S1 |
| Manufacturer Part Number | DTK-DF240S1 |
| Physical Characteristics | |
| Width | 5.40" |
| Height | 2.60" |
| Weight | 15.50oz |
| Power Description | |
| Input Voltage | 240V AC |
| Warranty | |
| Limited Warranty | 10-Year |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Certification | UL |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- DTK-DF240S1
- Manufacturer part:
- DTK-DF240S1
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsDITEK DTK-DF240S1 Surge Protector with Dry Contacts and Audible Alarm, 240V
DTK-DF240S1