Descripción

Applications: The 1790 rim device is typically used in applications where maintenance is a concern because the rim device has fewer parts and pieces than current exit devices. The result is less maintenance and adjustment. The streamlined design has no openings for chains, reducing the risk for code infringements and offering increased building security by eliminating the possibility of tampering and forced entry through the use of coat hangers and other tools. The 1790 may also be used to retrofit a 2090 series crossbar device.

• Low maintenance and high reliability.

Specifications:
Hand: Non-handed

Functions: See trim selection chart

Finishes: (Center case and end cap are powder-coated black only)
• US28
• DC13

Strikes: TD35 strike supplied standard

Latchbolt: 1″ thickness, 3/4″ throw

Dogging Feature: Hex Key Dogging standard, except EL where must use hold back feature

Cylinder: Rim, key entry (NL) or hold back (HB) available (field selectable)

Size: 36″

Doors: 1-3/4″ thick metal or wood, specify if wood door

Projections:
• 3-3/8″ in neutral position
• 2-3/8″ in dogged position
• Pushbar height is 2-1/2″

Stile: 1-3/4″ minimum

Electric Functions:
• EL – electric latch retraction, (EL requires PS873-2 minimum power supply).
• RX – request to exit switch, monitors pushpad SPTD switch.

• Fasteners: All machine screw mounting. Device mounting fasteners are concealed, latch fasteners are exposed to egress side.
• End Caps: Black powder-coated metal end caps
• ANSI: Carry UL label and approved for life safety. Certified ANSI A156.3 Grade 1 standards.
• Mullions: Removable mullions are available for pairs of doors