Matot Elevator HG‑2 Interlock Door Locking Device

Heavy‑duty HG‑2 elevator interlock for Matot lifts; retiring‑cam operated, left or right hand, UL‑listed safety locking device ideal for DA‑1/DA‑2 replacements.

The HG2 elevator interlock is a retiring‑cam operated door locking device, engineered for Matot vertical‑rise elevator doors. (Retiring cam required; not included.)
Available in left‑ or right‑hand configurations (determined by facing outward from inside the lift), it replaces DA1 and DA2 interlocks seamlessly in existing systems already equipped with a retiring cam.
This robust interlock integrates mechanical and electrical locking functions—locking the door when closed and signaling both door‑closed and locked statuses via dual safety contacts—contributing to reliable series‑wired safety circuits. Designed for industrial freight applications, the HG‑2 ensures dependability with its cast‑iron construction and self‑wiping contacts. Regular maintenance, including lubrication and eventual contact replacement, helps maintain performance across varied environmental conditions.

Specifications:

• UL 104 cUL Listed for 250 V AC, 2 A load
• Minimum travel distance for actuation: 7/8″
• Latching force: 1.8 lbs
• Heavy‑duty cast iron housing, latch, and roller arm
• Self‑wiping metal‑loaded contact assembly
• Options for left‑ or right‑hand installation (handedness determined from inside looking out)
• Compatible with retiring cam systems with mechanical latch and dual safety contacts
• Designed for series wiring within safety loop control circuits
• Requires periodic lubrication and internal contact maintenance (e.g., FluidFilm)

This interlock is designed for use by qualified professionals in elevator maintenance and installation. Installation should follow applicable safety standards and local codes. For continued reliable operation, ensure routine lubrication and service by trained personnel.