DITEK DTK-2MHLP24BWB 24V, 2 Pair, Hybrid Field Repl Suppression Module w/ Hardwire
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The DITEK's DTK-2MHLP24BWB is a signal, data and loop circuit surge protector, designed to provide strong protection in a compact package. Featuring multi-stage, SAD technology, and hybrid design, this surge protector provides the best possible protection against power surges, voltage spikes, saving your connected applications from damage. This unit is able to protect two pairs of voice /data / or signaling connections. Coupled with a hard-wired multi-base mounting system, it allows you to protect up to ten pairs with a common ground.
The surge protector has a field replaceable, modular edge card connection design with a single point ground for fast and easy installation, dramatically saving you time.
The DITEK's DTK-2MHLP24BWB is suitable use on both AC and DC circuits. Applications includes fire alarm panel NAC, SLC, PIV and IDC circuits, burglar alarm panels NAC and IDC circuits, and 4-20mA current loops.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 10 years
- Limited Warranty period (labor): 10 years
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Return Policies
- Contact Manufacturer for Assistance
- This item is covered by Newegg.com's Manufacturer Warranty Only Return Policy.
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Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 800-753-2345
- Support Email: contact@ditekcorp.com
- Support Website
- View other products from DITEK
The DITEK DTK-2MHLP24BWB is a 24V hybrid surge suppression module that protects two pairs on voice or data circuits, making it suitable for installers and system operators protecting compatible low-voltage AC or DC equipment.
Recommended For
- Fire-alarm installers protecting compatible 24V NAC, SLC, IDC, or PIV field-circuit pairs, especially where wiring enters or leaves a building.
- Controls and instrumentation technicians protecting a compatible 24V, two-pair 4–20mA current loop from surges on field wiring.
- Security and building-automation installers protecting compatible low-voltage signaling pairs, such as access-control OSDP or burglar-alarm circuits, with a hardwired, replaceable module.
- Installers protecting several low-voltage circuit pairs at one location who want replaceable modules and a shared ground; additional multi-position bases are needed to expand beyond this module’s two pairs.
Real-World Use Scenarios
- On a 24V fire-alarm circuit, an installer can add protection to compatible NAC, SLC, IDC, or PIV wiring; the module is intended to help limit surge exposure on those signaling paths.
- For a 24V automation control circuit, a technician can install the module on the protected pair to help guard control wiring against transient surges.
- On a 24V instrumentation loop carrying a 4–20mA signal, the module can be used to add surge protection while the loop continues its normal monitoring role.
- For a compatible 24V OSDP access-control circuit, an installer can protect the signaling pair at the wiring connection, helping reduce exposure to surge events.
- In a 70V audio system, the module can be used on a compatible circuit to help protect speaker wiring and connected audio equipment from transient surges.
- For a compatible 24V telecommunications circuit, an installer can add protection to the line; the field-replaceable module can simplify replacement if service is needed.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | 24 V voice/data circuits requiring protection for two pairs |
| Surge Protection | Line-to-ground protection on all lines, with a 20,000 A surge current rating |
| Voltage And Current Ratings | 24 V service voltage, 33 V MCOV, 39 V clamping voltage, and 5 A maximum continuous current |
| Data Performance | Supports data rates from 200 kbps to 2 Mbps |
| Installation And Design | Field-replaceable modular edge-card connection with single-point grounding; hard-wired multi-base mounting can protect up to ten pairs on a common ground |
| Physical Specifications | 2.60 × 3.25 × 1.50 in; unit weight 0.17 lb |
| Model Identifiers | DITEK DTK-2MHLP24BWB |


