DITEK DTK-MRJ31XSCPWP Alarm Panel Dialer Surge Protector

The DITEK DTK-MRJ31XSCPWP is a point-of-use surge protector for the RJ31X dialer circuit on fire and security alarm panels. It protects the telephone line the panel uses to report, and it installs in-line with the supplied patch cord. A universal modular jack with an external grounding screw and a self-resetting 150mA sneak current fuse make it a practical add-on for installers working on existing alarm systems.

Key features

• Protects a single pair RJ31X dialer circuit.
• Comes with a patch cord for in-line installation.
• Universal modular jack with an external grounding screw.
• Sneak Current Protection (SCP) uses a 150mA self-resetting fuse.
• The fuse guards against repeated surges.
• Suits dialer circuits on both fire and security systems.

Specifications

Model: DTK-MRJ31XSCPWP

Brand: DITEK

Product series: MRJ

Product type: Surge Suppressor/Protector

Dataline protection: Telecommunication

Compatibility: Dialer circuits for fire systems and security systems

Height: 1.70″

Width: 3.00″

Depth: 1.20″

Weight: 4.00 oz

Environmental certification: RoHS

TAA compliant: Yes

NDAA compliant: Yes

Country of origin: US

Installation notes

Place the unit in-line between the alarm panel's dialer connection and the telephone line, close to the panel. Connect the external grounding screw to a good ground, since surge protection depends on a solid ground path. After installing, test that the panel can still seize the line and report.