LITE250LBDIR
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LITE250LBDIR | Setra | Pressure

LITE VISUAL LIGHT INDICATOR +/-250PA +/-0.5% ACCURACY INSIDE ROOM

Manufacturer:Setra

MPN:LITE250LBDIR

SKU:LITE250LBDIR

list price:

969.60

today's price:

513.89



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product family specifications

Accuracy     

±0.5% FS

Non-linearity (BFSL)

±0.44% FS

Hysteresis

±0.10% FS

Non-repeatability

0.05% FS

Span Tolerance

±1% Rdg

Thermal Effects

   Zero shift %FS/°F (°C)

   Span shift %FS/°F (°C)


 ±0.033 (±0.06) 

±0.033 (±0.06)

Long-term stability

±0.5% FS per year

Overpressure

±1 PSI (15” WC for <0.10” WC FS)

Pressure media

Air or non-conductive, non-explosive gases

Pressure fittings

3/16” barbed fitting

Mounting Position

Can be mounted vertical or horizontal. Re-zero after installation

Operating temp. °F (°C)

32 to 120 (0 to 50)

Storage temp. °F (°C)

-20 to 160 (-30 to 70)

Operating humidity

5 to 95% RH (non-condensing)

Enclosure Protection/Ingress protection (IP) rating

IP54

Light ring

Green, red, or off

Numeric value

4 digits

Re-zero

Single press-and-hold to re-zero sensor

Alarm thresholds

Set numeric threshold in “WC or Pa

Door delay

Set door alarm delay for 0-999 seconds

POS or NEG indicator

 Set display to show POS, NEG, or off

 Display on/off

 Set display to always-on, or momentary press to show pressure value

Significant digits

 1,2, or 3 after decimal point, POS or NEG

 Light ring

 Set LED ring to
1). Steady green, steady red if alarm
2). Green OFF, and steady red if alarm
3). Always off

Units

 Set units on the display to show “WC or Pa

Power

 24 VAC (+/-10%), 24 VDC (18-32), 50-60 HZ

Power draw

 2W max, 1W typical

 Analog output

 Set for 0-5V, 0-10V, or 4-20mA signal

Wire

 Stranded unshielded twisted-pair, 18-24 AWG

Terminals

 Fixed, non-removable

Approval     

CE, RoHS

Dimensions

 3.42” W x 4.88”H x 1.83”D
(67 mm x 124 mm x 46.5 mm)

Mounting

Single-gang US electrical box, China 86 box,
European back box, or equivalent interior
dimensions

Case

Fire-retardant plastic UL94 V-0

Weight

8 oz (0.5 lbs)

Display

 Color: RGB, 65K
Resolution: 128x160, backlight: LED

Alarm indication

 Red illuminated LED light ring , 11mm standoff
from faceplate, viewable at 90° angle from side

product family features

• Simple single-room pressure indication for all
pressurized healthcare spaces
• Saves preventive maintenance from manually
checking each room
• Sleek and attractive single wall plate
• Simple to install in minutes
• Visual alarm via red/green light ring
• Silent operation, no audible alarm
• Offset light pipe that can be seen at an angle or
down a hallway
• Digital display can be always-on or momentary
• Full configuration is easy, using just 3 buttons
• Analog output provides pressure reading to BMS
system
• Works with Setra FLEX to serve rooms with multiple
doors

more information & related documents

Family Description

Setra Lite provides a simple, cost-effective, and accurate way to measure and display room differential pressure in areas today that require manual verification. For local staff managing an area, Setra Lite has a light ring that is green or red, showing a clear indication of room conditions. For the facility manager, using Setra Lite means the frequency of preventative maintenance walk-by inspections can be reduced because Setra Lite is monitoring the space.Setra Lite has many features found only in larger, more complex room pressure monitors. These include a bright light ring that can be seen at an angle or down a hallway, a digital display of the pressure value that is always-on or momentary, an alarm delay for door entry, and POS or NEG room mode. The Setra Lite sensor has Setra’s accuracy and reliability you know you can trust.Setra Lite is about the size of a standard light switch, and just as a simple to install. It fits in a single-gang US electrical box, international 86-box or international round back-box, and is powered by 24VAC or 24VDC. The reference side pressure pickup is integral with the Lite faceplate. An analog output provides the building management system with the pressure signal for any additional trending or alarming needed. The Setra Lite also integrates seamlessly with the Setra FLEX environmental monitor. Mount Setra Lite at additional doors that enter the space, and use an on-screen badge to display its value. 

Kele Description

LITE VISUAL LIGHT INDICATOR +/-250PA +/-0.5% ACCURACY INSIDE ROOM

Manufacturer

Setra

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