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PDA-LH Series Light/Horns
Instruction Manual
Single Lights in Red, Green, Yellow, Blue, or White Available
Units with One of Five User Selectable Lights Available
Three Color Light Stack with Red, Yellow, and Green Lights Available
Light/Horn Powered from Meter or External Power Supply
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 or Stay Steady On
IP65 Rated
85 dB Horn
Operates from -5 to 40°C (23 to 104°F)
PRECISION DIGITAL CORPORATION
Red
Green
White
5 Colors
Yellow
Blue
3 Color Stack
Watch the Light/Horn
Video
Click or scan
www.predig.com

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Summary of Contents for Precision Digital Corporation PDA-LH Series

  • Page 1 PDA-LH Series Light/Horns Instruction Manual Green Yellow Blue White 5 Colors 3 Color Stack • Single Lights in Red, Green, Yellow, Blue, or White Available Watch the Light/Horn Video • Units with One of Five User Selectable Lights Available •...
  • Page 2: Power Options

    PDA-LH Series Light/Horns Instruction Manual OVERVIEW The PDA-LH series light/horn accessory can be connected The light can be wired to flash (not available on PDA-LH5C) to select Precision Digital meters to provide better visibility or stay steady on. Both the light and horn can be controlled and control of alarm conditions.
  • Page 3 PDA-LH Series Light/Horns Instruction Manual CONNECTIONS PURPLE PURPLE PURPLE Horn Horn Horn PURPLE WHITE Red LED Layered YELLOW User BLACK Steady On LEDs BLUE Selectable GREEN GRAY YELLOW Flashing Minus BLACK GREEN Supply BROWN Power Minus BROWN BLACK GRAY Flashing...
  • Page 4 PDA-LH Series Light/Horns Instruction Manual APPLICATIONS There is a wide variety of ways these light/horn devices can be controlled by Precision Digital meter's relays to satisfy visual and audible alarm applications. Feel free to contact tech support to discuss your particular application. The following examples illustrate some typical applications.
  • Page 5 PDA-LH Series Light/Horns Instruction Manual ACCESSORIES Precision Digital offers accessories to complement any light/horn alarm system. These accessories include a momentary pushbutton, control stations, and a 24 VDC power supply to drive the light/horn. PDA-BUTTON Momentary Pushbutton PDA2360 Control Stations...
  • Page 6: Wiring Diagrams

    PDA-LH Series Light/Horns Instruction Manual WIRING DIAGRAMS PD6000 & PD7000 P Series Connections (Internal Power) Purple (Horn) Purple (Horn) Blue, Green, Red, White, or Yellow (Light) Grey (Flahsing Light) RELAY4 RELAY3 RELAY2 RELAY1 MA OUT 24 V SIGNAL 1 2 3 4 5 6 7 8...
  • Page 7 PDA-LH Series Light/Horns Instruction Manual PD6000 & PD7000 P Series Connections (External Power) Purple (Horn) Purple (Horn) Blue, Green, Red, White, or Yellow (Light) Grey (Flashing Light) MA OUT RELAY4 RELAY3 RELAY2 RELAY1 24 V SIGNAL 1 2 3 4 5 6 7 8...
  • Page 8 PDA-LH Series Light/Horns Instruction Manual PD2 Helios Series Connections (Internal Power) Purple (Horn) Purple (Horn) Blue, Green, Red, White, or Yellow (Light) Grey (Flashing Light) SIGNAL MA OUT RELAY1 RELAY2 RELAY3 RELAY4 P+/P- 24V 10V 5V POWER V+ mA+ MENU RIGHT...
  • Page 9 PDA-LH Series Light/Horns Instruction Manual PD2 Helios Series Connections (External Power) Purple (Horn) Purple (Horn) Blue, Green, Red, White, or Yellow (Light) Grey (Flashing Light) MA OUT RELAY1 RELAY2 RELAY3 RELAY4 SIGNAL P+/P- 24V 10V 5V POWER V+ mA+ MENU RIGHT...
  • Page 10 PDA-LH Series Light/Horns Instruction Manual PD765 Trident Series & PDS178 Series Connections (Internal Power) Purple (Horn) Purple (Horn) Purple (Horn) White (Light) Blue, Green, Red, White, or Yellow (Light) Button connections Red (Light) Button connections available for PD765X2 available for PD765X2...
  • Page 11 PDA-LH Series Light/Horns Instruction Manual PD9000 ConsoliDator+ Series Connections The light/horn is powered by one of the analog input’s transmitter power supply. 4-20 mA INPUTS Analog input card is required. mA- mA+ 24V mA- mA+ 24V mA- mA+ 24V mA- mA+ 24V...
  • Page 12 PDA-LH Series Light/Horns Instruction Manual PD6600 Loop Leader Series Connections Purple (Horn) Purple (Horn) Purple (Horn) White (Light) Blue, Green, Red, White, or Yellow (Light) Red (Light) Black (Steady On) Blue (Light) Gray (Flashing Light) Yellow (Light) Green (Light) SSR2 SSR1...
  • Page 13 PDA-LH Series Light/Horns Instruction Manual PD500 SuperNova Series Connections A(+) SUB� � �� � OUT� RS��� � �� � SUB� B(-) � �� � OUT� B ’ � �� �� D I � Purple (Horn) � �� �� Purple (Horn) Blue, Green, Red, White or Yellow (Light) D I �...
  • Page 14 PDA-LH Series Light/Horns Instruction Manual PD4 Loop Leader+ Series Connections Purple (Horn) Purple (Horn) Blue, Green, Red, White, or Yellow (Light) Grey (Flashing Light) REMOTE M R U E G CONTACTS SSR OUTPUTS OC OUTPUTS INPUTS mA OUT C NO C NO...
  • Page 15: Specifications

    Power Supply power supply can supply up to 200 mA to power the transmitter and other devices including the Connection PDA-LH series light/horn. The following tables Hole Size 0.875" (22 mm) illustrate how much power is required to power Cable Length 3.28 feet (1 meter)
  • Page 16: Ordering Information

    Digital Corporation makes no representations or warranties with respect to the contents hereof, and specifically disclaims any implied warranties of merchantability or fitness for WARNING a particular purpose. Cancer and Reproductive Harm - www.P65Warnings.ca.gov ©2023 Precision Digital Corporation. All rights reserved. LIMLH_C 11/23 PRECISION DIGITAL CORPORATION www.predig.com...

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