A641-4B

Technical Characteristics

• Inclosure Type

  encased

• Average Life Measurement

  not rated

• Circuit Construction Type

  solid state

• Basic Shape Style

  rectangular or square

• Overall Width

  0.500 inches maximum

• External Dc Operating Voltage In Volts

  27.5 nominal single voltage

• Operating Control Method

  automatic

• Installation Design

  module

• Color

  black

• Connection Type And Location

  pin right side

• Overall Length

  1.812 inches nominal

• Control Type

  local

• Inclosure Material

  plastic

• Frequency Per Channel

  300.0 hertz minimum operating channel err-100

• Overall Gain

  61.0 decibels

• Frequency Per Channel

  2.5 kilohertz maximum operating channel err-100

• Connection Contact Type And Quantity

  2 pin external

• Overall Height

  0.750 inches maximum