Product Specification Sheet APS418

Rev. 07/2013

SF311G (Single) Geriatric Call Cords

Architects' & Engineers' Specifications

The specialty relay assembly shall be Alpha Communications® RY014B or equivalent. Relay shall operate from a the tone signal from the IA543 or PK543A amplifier (or equivalent), and shall provide a 'Form C' dry contact relay output, as long as the tone signal source is present. All wiring to relay shall be lowvoltage Class II wiring, installed as per all federal, state, and local electrical codes. Relay shall mount inside the apartment intercom station, and shall be installed in a suitable environment that is free from excessive dirt, dust, temperature, humidity, grease and water.

Contractor shall provide the auxiliary signaling device(s) and separate power supply unit(s) required.

Contractor shall observe all local and national electrical and building codes.

SF311G Single Geriatric Call Cords

The Alpha Communications® SF311G 'Geriatric' call cords are for use with various model patient stations in Alpha Communications®'s nurse call systems, including the model IR157N, IR257, IR258, IR311B, IR311C, IR312B and IR312C stations.

The call cord plug is inserted into the 8-pin (RJ45) receptacle located on the patient station, providing for call placement to the system master station. SF311G call cords are specifically designed for use in geriatric and oxygen environments but may be used in general applications also. To place a call, the patient need only apply slight pressure to the squeeze bulb using any body part. The force of air through the vinyl tubing closes a switch in the plug, thus placing a call.

An adjustable bed clip is supplied for the SF311G attached to each call cord.

Features
  • Sensitive touch activation
  • Oxygen tent safe
  • Ideal for geriatric use
  • Momentary, air-activated switch
  • Adjusted bed clip(s)
  • U.L. 1069 listed
Specifications
Dimensions:
Cord - 6' long
Plug - 1.25" long
Bulb - 1.50" diameter
Switch: Momentary contact, air activated
Plug: Stainless steel
Cord: Vinyl tubing
Electrical: Rated current 1/3 amp, 24 VAC-VDC
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Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.