Pilot Lamp & Indicator

Flag Drop Type Fault Indicator

ZK TYPE DROP TYPE FAULT INDICATOR

ZK TYPE DROP TYPE FAULT INDICATOR

FEATURES

  1. The panel back size is shorter than TK type by about 25%.
  2. Faston / Tab type and Screw type are available as standard line up.
    Screw type is equiped with a terminal cover.
    Vertical and horizontal jumper for link reduce wires.
  3. Short time input operation is available for current type.
    (operating at 200% or more of rated current, at input pulse of 10 msec).
    It sensitively responds to an pulse input signal to the annunciator relay.
    For further details, refer to technical information (page E62).
  4. 4 contacts can be choosed from 2 contacts linked with the display flag and 3 contacts linked with the coil voltage.
    Wide contact variations enable to omit some auxiliary relays now in use.
  5. The approximately 40% expansion of the name character area enhances visibility of a nameplate.
  6. A plug-in method for internal elements is adopted, which enables easy changing of specifications and maintenance from the front of the panel.
  7. Measures for whisker trouble are fully prepared by eliminating the use of tin and zinc plating.
  8. Collective mounting is available, which saves hole cutting work one by one.
    It contributes to reduce man-hour.
    (A vertical one-line assembly is not available).
SPECIFICATION (RATINGS & PERFORMANCE)
TYPE TK
Rated insulation voltage (Ui) 250V
Operating temperature -22 to 55℃
Operating humidity 45 to 85%
Storing temperature -40 to 70℃
Shape Embedded in switchboard, with 1 element
Panel thickness 1 to 3.2mm
Inclination of applicable panel 30 degrees max. from vertical plane
Surface cover color JIS (Munsell color) code: N1.5, 7.5BG4/1.5
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