TekTone Annunciator Control Unit

The PK152 Annunciator Control Unit provides power and control circuits to operate Tek-CARE®NC150, NC200 and NC110 nurse call systems or the Tek-SAFE™ area of rescue assistance system. The PK152 contains the electronic circuitry necessary to detect the presence of normal and emergency calls, and to generate audible and visual control signals. It provides steady or intermittent voltages to operate visual signaling devices. The PK152 supports up to 1 amp of current load from field devices, and supports interconnection of a secondary power supply (PK800A) to increase the output current load to 3 amps. Protective circuitry has been incorporated to protect routine and emergency call commons from shorts.

TekTone®'s PK152 is a drop-in replacement for the PK151A/N, and adds these features:

• Plug-in connectors for all wiring.
• Status indicators for both input and output power.

Main Features

• Red LED for power in; Green LED for power out.
• UL® 1069 Listed.
• High-quality electronic components.
• Provides steady light and slow tone for normal call; flashing light and rapid tone for emergency call. Routine and emergency commons incorporate short-protection circuitry.
• Dimensions: 5.5" (140 mm) H x 3.125" (79 mm) W x 1.875" (48 mm) D
• Construction: Electronic components mounted on a printed circuit board and housed in a rugged plastic case.
• Connections: Pigtails.
• Temperature: 0°C–50°C.
• Mounting: Surface-mounted (within 50' of master station).
• Power: 24 VAC, 30VA.
• Compatible Components: Tek-CARE®NC110, NC150 or NC200 Nurse Call System -or- Tek-SAFE™ Area of Rescue Assistance System