Nema 4x, ip66 loop-powered field-mount process meter 4-20 ma input 0.6" 15.2 mm 3 1/2+ digits lcd display; -1999 to 2999 1.7 volt drop 3.7 volt drop with backlight hart protocol transparent loop-powered backlight option csa certified for -40 to 75 degrees (18 pages)
Summary of Contents for Precision Digital Corporation MOD-PD2LH Series
Page 1
MOD-PD2LH Series PD2 & PD4 Light/Horn Modification Instruction Manual Green Yellow Blue White 5 Colors 3 Color Stack Meters Shown with MOD-PD2LHRB1 Red Light/Horn and Button. Meters Sold Separately. • Light/Horn and Button Mounted and Wired to Meter Watch the Light/Horn Video •...
Page 2
OVERVIEW Transform a Precision Digital PD2 and PD4 series meter Overall, the MOD-PD2LH series is a simple solution for PD2 into an efficient display, control, and alarm system with and PD4 series meters that adds audible and visual ways to the MOD-PD2LH series.
Page 3
MOD-PD2LH Series PD2 & PD4 Light/Horn Modification Instruction Manual Light/Horn Power Options The light/horn is available in three different light Precision Digital meters with an internal transmitter configurations and each comes with a built-in 85 dB horn. power supply can provide up to 200 mA to power the transmitter and other devices including the light/horn.
Page 4
MOD-PD2LH Series PD2 & PD4 Light/Horn Modification 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...
Page 5
MOD-PD2LH Series PD2 & PD4 Light/Horn Modification Instruction Manual APPLICATIONS There are 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.
MOD-PD2LH Series PD2 & PD4 Light/Horn Modification Instruction Manual ACCESSORIES CUSTOM INSTALLATIONS Precision Digital offers accessories to complement any MOD-PD2LH individual components are also sold light/horn alarm system. These accessories include control separately for custom user installations. stations, and a 24 VDC power supply to drive the light/horn.
MOD-PD2LH Series PD2 & PD4 Light/Horn Modification Instruction Manual WIRING DIAGRAMS PD4 Loop Leader+ Series Connections IMPORTANT • The MOD-PD2LH light/horn ships installed and wired to the meter as shown in the diagrams below. • A PDA1024-01 external power supply is required to power up the light/horn (sold separately).
Page 8
MOD-PD2LH Series PD2 & PD4 Light/Horn Modification Instruction Manual PD2 Helios Series Connections (Internal Power) IMPORTANT • The MOD-PD2LH light/horn ships installed and wired to the meter as shown in the diagrams below. • Wiring shown for PD2 meters with an internal power supply.
Page 9
MOD-PD2LH Series PD2 & PD4 Light/Horn Modification Instruction Manual PD2 Helios Series Connections (External Power) IMPORTANT • The MOD-PD2LH light/horn ships installed and wired to the meter as shown in the diagrams below. • Wiring shown for PD2 meters without an internal power supply.
MOD-PD2LH Series PD2 & PD4 Light/Horn Modification Instruction Manual SPECIFICATIONS General Power Installation Holes drilled in enclosure for light/horn and Power Required 24 VDC button. User installation and wiring required. Transmitter Precision Digital meters with an internal transmitter Environmental Operating Temperature Range:...
MOD-PD2LH Series PD2 & PD4 Light/Horn Modification Instruction Manual DIMENSIONS ORDERING INFORMATION Light/Horn Modification Light/Horn Model Description Ø 2.2" (55 mm) Red Light/Horn and Button with Holes Drilled MOD-PD2LHRB1 in Enclosure Green Light/Horn and Button with Holes MOD-PD2LHGB1 Drilled in Enclosure...
Need help?
Do you have a question about the MOD-PD2LH Series and is the answer not in the manual?
Questions and answers