Hydraulic door closer, pinion mechanism, adjustable force class EN2-4 without arm – ASSA ABLOY DC200-DEV1

ASSA ABLOY DC200-DEV1 EN 2-4 Hydraulic Door Closer For fire doors, 1100 mm

The ASSA ABLOY DC200-DEV1 hydraulic door closer is designed for single-leaf doors up to 1100 mm wide. It offers precise closing control, being certified according to the European standard EN 1154 and compatible with fire and smoke protection doors. It includes L190 connecting arm and allows multiple adjustments for optimal adaptation in various applications.

Technical specifications

• Mechanism type: Rack and pinion

• Closing force: adjustable EN 2-4

• Maximum door width: 1100 mm

• DIN compatibility: for doors opening left or right

• Closing speed: adjustable in two stages (180-15 and 15-0)

• Backcheck effect: adjustable over 75°

• Maximum opening angle: ~180°

• Optional hold-open function (with L191 arm): 75-150°, can be activated/deactivated

• Spindle height adjustment: up to 14 mm

• Thermodynamic valves for constant performance

• Dimensions: 233 × 60 × 50 mm

• Corrosion protection grade: Class 4 (up to 240 hours)

Advantages and functionalities

• Can be used on both left and right doors

• Compatible with concealed plate mounting – ideal for fire and smoke resistant doors

• Front adjustments for closing speed, latching action, and backcheck

• Variable closing force adaptable to the size and weight of the door

• Wide range of applications: offices, schools, institutions, commercial buildings

• Available colors: silver EV1, white (RAL9016), brown (RAL8014), black (RAL9005)

• Custom finishes available on request

Recommended applications

Ideal for interior or exterior doors in public or commercial spaces, including fire doors. Recommended for applications where a reliable, adjustable and corrosion-resistant system with fine closing control is required.