DITEK DTK-2MHLP48BWB Data and Signaling Circuit Surge Protector with Snap-Track Base for 48V Circuits

Protect critical 48V security and monitoring circuits with the DITEK DTK-2MHLP48BWB surge protection module. Built for access control, alarm panels, CCTV and other low-voltage systems, this compact protector secures two 48V pairs per module and supports both AC and DC low-voltage applications. The DTK 2MHLP series combines multi-stage SAD technology with gas discharge tube (GDT) elements to deliver fast, reliable surge response while extending service life.

Installation and maintenance are simplified by the snap-track base and field-replaceable modules with a single-point ground—reducing onsite labor and system downtime. When a module is compromised it shorts to ground to prevent equipment damage, making it ideal for protecting 4-20mA loops, NAC, SLC/IDC circuits and dataline connections used in security, surveillance and monitoring systems. TAA/NDAA compliance, RoHS certification and a 10-year limited warranty give procurement teams added confidence. Add the DITEK DTK-2MHLP48BWB to your design or order today to harden your access control and monitoring infrastructure.

• Protects two 48V pairs per module to safeguard access control, alarm and surveillance loops
• Hybrid SAD + GDT multi-stage protection for fast response and long-life surge handling
• Field-replaceable modules with snap-track base and single-point ground for fast, low-downtime service
• Fails short-to-ground when compromised to protect downstream equipment and minimize damage
• TAA/NDAA compliant, RoHS and backed by a 10-year limited warranty for procurement confidence