DITEK DTK-2MHLP75B Data and Signaling Circuit Surge Protection Module for 70V Speaker Circuits

The DITEK DTK-2MHLP75B is a modular surge protection module for 70V speaker circuits, and it also protects voice, data and loop signaling lines. Each module covers two 70V pairs, which suits installers working on burglar alarm panels and similar low voltage systems. It uses multi-stage SAD technology and a field-replaceable module, so a unit can be swapped without rewiring the base.

Key features

• Each module protects two 70V pairs.
• Multi-stage SAD technology provides the protection.
• The edge card connection is field-replaceable and uses a single point ground for quick installation.
• A hardwired multi-base mounting system can protect up to 10 pairs with a common ground.
• Six voltage configurations are available to suit different circuit types.
• It can be used on both AC and DC low voltage circuits.

Specifications

Brand: DITEK

Model: DTK-2MHLP75B

Product Series: 2MHLP

Product Type: Surge Suppressor/Protector

Compatibility: Burglar Alarm Panels

Dataline Protection: Voice/Data/Loop

Receptacles: Terminal Block

Input Voltage: 70V AC

Output Voltage: 70V DC

Width: 2.10″

Height: 1.90″

Depth: 1.40″

Weight: 1.20 oz

Environmental Certification: RoHS

TAA Compliant: Yes

NDAA Compliant: Yes

Installation notes

Connect the single point ground to a good earth ground, and keep the ground run short and direct so the module can divert surges effectively. When protecting several pairs, use the multi-base system with a common ground, and confirm the voltage configuration matches the circuit before you power up.