Veris PX Installation Instructions

PX SerieS PX SerieS

NOTICE

• This product is not intended for life or safety applications.

• Do not install this product in hazardous or classiﬁed locations.

• Read and understand the instructions before installing this product.

• Turn oﬀ all power supplying equipment before working on it.

• The installer is responsible for conformance to all applicable codes.

ProDuct iDentification

EnvironmEntal SEnSorS

Enclosure

D = Duct P = Panel

Local Display

PXU

Local Display

L = LCD Display X = No Display

NIST

N = NIST X = None

NIST

N = NIST X = None

Range

01 = 0-1"W.C./0-250Pa 02 = 0-10"W.C./0-2.500kPa

Range

= 0-10”/0-2.500kPa

Response

S = Selectable F = Selectable

Response

= Selectable

inStallation GUiDE

Digital Pressure Transducer

Dry Media

Installer’s Speciﬁcations

Media Compatibilit y Dry air or inert gas Input Power 12-30VDC, or 24VAC nominal; 2-wire: 20mA max.; 3-wire: 30mA max. Output Field-selectable: 2-wire, loop-powered 4-20mA (DC only, clipped and capped), or 3-wire 0 -5V/0-10V*

Pressure Rang es:

PX: 01 Unidirec tional: 0.1/0.25/0.5/1.0” W.C. F.S., switch selectable Bidirectional: ±0.1/±0.25/±0.5/±1.0” W.C. F.S., switch selec table Unidirectional: 25 Pa/50 Pa/100 Pa/250 Pa, F.S., switch sele ctable Bidirectional: ±25 Pa/±50 Pa/±100 Pa/±250 Pa, F.S., switch selectable PX: 02 Unidirec tional: 1.0/2.5/5.0/10” W.C. F.S., switch selec table Bidirectional: ±1.0/±2.5/±5.0/±10” W.C. F.S., switch selectable Unidirectional: 0.250 kPa/0.500 kPa/1.000 kPa/2.500 kPa, F.S., switch sele ctable Bidirectional: ±0.250 kPa/±0.500 kPa/±1.000 kPa/±2.500 kPa, F.S., switch select able PXU: 05 Unidirec tional: 0.1/0.25/0.5/1.0/2.5/5/10” W.C. F.S., switch selec table Bidirectional: ±0.1/0.25/0.5/1.0/2.5/5/10” W.C. F.S., switch selectable Unidirectional: 25Pa/50Pa/100Pa/250Pa/0.5kPa/1kPa/2.5kPa F.S., switch selectable Bidirectional: ±25Pa/50Pa/100Pa/250Pa/0.5kPa/1kPa/2.5kPa F.S., switch selectable Response Time Standard: T95 in 20 sec , Fast: T95 in 2 sec, jumper selec table Mode Unidirectional or bidirectional, jumper selectable Display (option) Signed 3-1/2 digit LCD, indicates pressure, overrange indicator Proof Pressure 3 psid (20.6kPa) Burst Pressure 5 psid (34.5kPa) Accuracy ±1% F.S. of selected range (combined linearit y and hysteresis) Temperature Eect 1” (250Pa) models: 0.05%/°C; 10” (2.5kPa) models: 0.01%/°C (Relative to 25°C) 0° to 50°C (32° to 122°F) Zero Drif t (1-year) 1” (250Pa) models: 2.0% max.; 10” (2.5kPa) models: 0.5% max. Zero Adjust Pushbutton auto-zero and digital input (2-pos terminal block) Operating Environment 0°- 60°C (32° to 140°F); 0 to 90 % RH non-condensing Fittings Brass barb; 0.24” (6.1mm) o.d. Physical UL 94 V-O Fire Retardant ABS

EMC Conformance: EN 61000- 6-3:2007 and A1:2011 Class B, EN 61000-6-1:2007 EMC Special Note: Connect this produc t to a DC distribution network or an AC/DC powe r adaptor with proper surge protection (EN 61000-6-1:2007 specication requirements). * Minimum input voltage for 4 -20 mA operation: 250 Ω loop = 13 VDC; 500 Ω loop = 19 VDC

quick install

Dimensions

1. Plan the installation. Panel or duct mount?

2. For duct mounting, thread the probe into the rear of the device housing.

2.2"

(55 mm)

3.3"

(84 mm)

Inch H2O

Diﬀerential Pressure

Transmitter

4.5"

(114 mm)

8.0"

(202 mm)

Z103591-0A

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

3. Congure the internal tubing for the selected installation method.

4. Mount the housing vertically.

5. Attach pilot tubing.

installation

1. Plan the installation. Panel or duct mount?

Static Pressure Diﬀerential Pressure

Panel Installations

Duct Installations

AIR FLOW

PX SEriES

inStallation GUiDE

FILTER

AIR FLOW

HIGH

LOW

AIR FLOW

90˚

Inch H2O

Diﬀerential Pressure

Transmitter

Z103591-0A

Inch H

Z103591-0A

Diﬀerential Pressure

Transmitter

YES!

2. For duct mount applications, thread the probe into the back of the device housing.

3. Congure the internal tubing for the selected installation method as shown below. Use the larger diameter tubing for the duct mount conguration.

Tubing for Duct Mount Tubing for Panel Mount

4. Mount the transducer (see the screw hole diagram). Position the transducer vertically.

Screw Hole Mounting

Ø 1.6 “

(40 mm)

Ø 0.15 “

(3.7 mm)

Ø 3.3 “

(83 mm)

Ø 0.2 “

(5.2 mm)

Ø 0.15 “

(3.7 mm)

Ø 0.38 “

(9.7 mm)

Ø 0.38 “

(9.7 mm)

5. Determine the length of pilot tubing needed.

Larger diameter tube for duct conguration

Use the front barb

Smaller diameter tube for panel conguration

Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.

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