MOD-PD2LH Series PD2 & PD4 Light/Horn Modification

Brand: Precision Digital Corporation

The Helios can be provided with an optional light(s) with built-in 85 dB horn that comes mounted and wired to the instrument or as separate items to be mounted as the user desires. Meter is sold separately. 

The MOD-PD2LH Series is available in three different light configurations. The first option is a factory ordered Light / Horn with a color of either red, green, yellow, blue, or white. 

The second option is a Light / Horn the user determines the light color (red, green, yellow, blue or white) by connecting the appropriate wire. 

The third option is a Light / Horn with red, yellow, and green layers the user can turn on independently.

The MOD-PD2LH can be powered from the Helios’s 200 mA transmitter power supply with enough power left over to drive most transmitters.

The light(s) and horn can be controlled independently of each other via separate relays on the Helios. 

These relays can be programmed for automatic or manual reset action to satisfy a wide variety of audible and visual alarm applications. The light can be programmed to flash (not available on MOD-PD2LH5CB1) or stay steady-on.

The Light / Horn and Reset Button do not affect the Helios’s NEMA 4X rating, but do void its UL approval.
Features
  • Light with Horn Mounted & Wired to Helios
  • Single Lights Available in Red, Green, Yellow, Blue, or White
  • Units with One of Five User Selectable Lights Available
  • Units with Three Layered Lights Available
  • Light / Horn Powered Directly from Helios
  • Light / Horn / Reset Button Mounted and Pre-Wired to Helios
  • Light / Horn Programmable for Variety of Reset Functions, Including:
    • Silence Horn at Any Time
    • Light Stays on Until Alarm Clears
  • Light Can Be Wired to Flash: Not Available on MOD-PD2LH5CB1 or Stay Steady On
  • IP 65 Rated
  • 85 dB Horn
  • Operates from -5° to 40°C / 23° to 104°F

Specifications

Recommended for These Helios Models

  • PD2-6000
  • PD2-6001
  • PD2-6100
  • PD2-6200
  • PD2-6300
  • PD2-6400
  • PD2-7000

Light Colors

  • MOD-PD2LH5CB1: User Selectable: Red, Green, Yellow, Blue, or White
  • MOD-PD2LHRB1: Red
  • MOD-PD2LHGB1: Green
  • MOD-PD2LHYB1: Yellow
  • MOD-PD2LHBB1: Blue
  • MOD-PD2LHWB1: White
  • MOD-PD2LH3LCB1-RYG: 1 Layer Each of Red, Yellow, Green

Light Action

  • Can be wired to flash (Not available on MOD-PD2LH5CB1) or Stay steady on

Horn

  • 85 dB

Rating

  • Button: IP67, NEMA 4
  • Light/Horn: IP65

Power Requirement

  • When Mounted remote: 24 Vdc

Downgraded by (MOD-PD2LH & MOD-PD2LH5CB1)

  • Red: 17 mA
  • Green: 15 mA
  • Yellow: 23 mA
  • Blue: 15 mA
  • White: 42 mA
  • Horn: 20 mA

Downgraded by (MOD-PD2LH3LCB1-RYG)

  • Red: 34 mA
  • Green: 29 mA
  • Horn: 38 mA
  • Yellow: 33 mA

Light / Horn Mounting Connection

  • M22

Hole Sizes

  • Light / Horn: 0.875” (22 mm)
  • Reset Button: 0.630” (16 mm)

Cable Length

  • 3.28 feet (1 metre)

Approvals & Certifications

  • UL

Operating Temperature

  • -40° to 40° C (-40° to 104° F)

Warranty

  • 1 Year

Documentation

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