The PS-DA/PS-SA Pull Stations are non-coded manual pull stations which provide a Fire Alarm Control Panel (FACP) with a single alarm initiating input signal. The PS-DA/PS-SA pull stations includes both single-action and dual-action models equipped with key lock / reset. It was designed to meet multiple applications with the installer and end-user in mind. Its innovative design, durable construction, and multiple mounting options make the PS-DA and PS-SA simple to install, maintain, and operate.
The single-action pull-station is activated by a single pull-down of the alarm handle. The dual-action versions require pushing in the handle, then pulling the handle down for activation. The PSDA/PS-SA manual pull stations are UL listed and meet the ADA requirement of a 5-lbs. maximum pull force to activate. Operating instructions are molded into the handle along with Braille text. Molded terminal numbers can be found adjacent to the wiring terminals.
PS-SA- Single action with 'pigtail' connections and a key lock reset. Pigtail wires are provided for connection to the Fire Alarm Control Panel's (FACP) initiation circuit.
PS-DA - Dual action model with screw terminal connections and a key lock reset.
PS-DAH - Same as PS-DA except with hex lock reset.
PS-DALOB - Same as PS-DA with "outdoor use" listing. Includes SBI/O backbox and sealing gasket.
PS-DASP - Same as PS-DA except with both English and Spanish operating instructions.
Height: 5-1/2" (13.97 cm)
Width: 4" (10.16 cm)
Depth: 1-7/16" (3.65 cm)
Operating Temperature: 32°F to 120°F (0°C to 49°C)
Switch Contact Rating: 0.25 A @ 30 VAC or VDC