555-2

Technical Characteristics

• Overall Height

  2.578 inches nominal

• Ac Voltage Rating

  28.0 volts nominal

• Frequency Rating

  320.0 hertz minimum and 480.0 hertz maximum

• Environmental Protection

  any acceptable

• Actuation Type

  electromechanical

• Flashing Rate

  40 per minute nominal

• Failure Automatic Circuit Condition

  on

• Contact Current Capacity

  5.0 amperes nominal

• Electric Noise Suppressor

  included

• Special Features

  duty cycle 0.75 minutes off

• Terminal Quantity

  1

• Terminal Type

  connector,receptacle

• Overall Length

  4.375 inches nominal

• Overall Width

  2.782 inches nominal

• Mounting Configuration

  mounts by 4 no. 10 holes on 2.250 in. porm 0.005 by 3.000 in. porm 0.005 mtg centers

• Adjustability

  nonadjustable

• Duty Cycle

  0.8 seconds on

• Accuracy In Percent

  15.0

• Controlled Circuit Quantity

  2

• Phase

  single