Tek-Tone IH151NK Power & Control Kit Nurse Call System

  • Model: IH151NK
  • Manufactured by: Tek-Tone


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• UL® 1069 Listed power & control unit
• UL® Listed Class 2 transformer.
• Provides steady light and slow tone for normal call;
flashing light and rapid tone for emergency call.
• Routine and emergency commons incorporate shortprotection


The IH151NK Power & Control Kit includes a UL® 1069
Listed PK152 Power & Control Unit and an SS106 UL® Listed
Class 2 Transformer, preinstalled in a 19-gauge cold-rolled
steel housing. Knockouts are included on all sides except
the lid, to allow connection of electrical conduit from any
direction. The lid has a knockout which can be used to
install an optional key lock.
The PK152 Power & Control Unit 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 an auxiliary 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.


Dimensions: Height: 11.75″ (300 mm)

Width: 11.75″ (300 mm)

Depth: 3.75″ (96 mm)

Construction: 19 gauge, cold-rolled steel

Transformer: 24 VAC, 30 VA (SS106)

Connections: Pigtails (on PK152)

Temperature: 0°C–50°C.

Mounting: Surface-mounted within 50′ of master station

Specifications are the minimum requirement for system
operation. Some systems may require additional equipment.
Contact your factory representative for details.

Required Components

Tek-CARE®NC110, NC150 or NC200 Nurse Call System
-or- Tek-SAFE® Area of Rescue Assistance System
For higher current applications add:
PK800A 24 VDC Auxiliary Power Supply
FZ151 In-line 4A Fuse Assembly
Edwards #88-100 24 VAC, 100VA Transformer, or

Optional Components

Mier BW3000 Offset Cam Lock, or equivalent

This product was added to our catalog on Monday 02 June, 2014.

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