BAPI L-Temp Unit Catalog Page
A28
Echelon® Compatible “L-Temp”
Temperature Sensors
Rev. 08/27/13
Features & Options
l Optional Setpoint, Display, Override and Fan Speed
l °C or °F Operation (user selectable)
l Onboard Neuron® 3120® Chip
Standard 4-Wire Termination
l
l Two Year Warranty
BAPI’s Echelon® compatible “L-Temp” Unit features measurement and
display of local temperature (°C or °F), as well as display of outdoor
temperature and outdoor humidity – all in one package.
An onboard Neuron® chip allows connection directly to a LonWorks®
network using star, bus, or loop topology. Additional options include
Temperature Setpoint, Local Override and Fan Speed Control for Fan
Coils, Heat Pumps, Unit Ventilators or other Terminal Units. The Fan
L-Temp Unit with
Setpoint & Override
Speed is provided as a Network Variable and includes LCD Indicators.
Combination Temp./Humidity Unit
BAPI also offers an Echelon® compatible Temperature/Humidity Combination Room Unit called
an “L-Combo”. The combo unit includes all the features of the “L-Temp” except the Fan Speed
adjustment and has a user adjustable toggle rate between temperature and humidity,.
For more info on the “L-Combo”, see the Humidity section.
The “L-Temp” and “L-Combo” were designed following the LonMark® Interoperability Guidelines, and
incorporates standard conguration property types (SCPT). A complete SNVT/SCPT list with denitions is
available upon request. Echelon
registered in the United States and other countries. LonMark
Association registered in the United States and other countries.
®
, LonWorks®, Neuron®, and 3120® are trademarks of Echelon Corporation
®
is a trademark of the LonMark Interoperability
Specications
Power: 8 to 24VDC (recommended) or 12 to 28VAC
Power Consumption: 35 mA maximum DC
Sensing Elements:
Temp. - Semiconductor Band Gap, Proportional
to Absolute Temperature, ±0.3°C
Optional Humidity - Capacitive Polymer,
±2% RH Accuracy
Wiring: 4 wire, twisted pair 22 AWG minimum
Communication:
®
Neuron
3120®, 78 kbps using FTT-10A transceiver
Mounting:
Standard 2x4” J-box or drywall - screws provided
Environmental Specications:
Temperature: 32 to 122 oF (0 to 50 oC)
Humidity: 0 to 95%, non-condensing
Material & Rating: ABS Plastic, UL94 HB
Range: -40 to 85ºC
*BAPI recommends that you do not run wiring for the Room Units in the same conduit as line voltage wiring
or with wiring used to supply highly inductive loads such as motors, generators and coils. For additional wiring
info and requirements, refer to Echelon’s Bulletin titled “Junction Box and Wiring Guidelines for Twisted Pair
L
onWorks
Bulletin/005-0023-01K.pdf”
®
Networks” which can be found at the following URL: “www.echelon.com/support/documentation/
Echelon® Compatible “L-Temp”
List Your
Price Order
$240 $_______
$80 $_______
$6 $_______
$5 $_______
$35 $_______
$46 $_______
Total =
$______
A29
Rev. 08/27/13
Ordering Information "L-Temp" & "L-Combo" Room Units
BA/LC
Humidity Accuracy Skip this number if ordering a temperature only unit
H2
EXAMPLE
BA/LC -R SOD
Example Part Number: BA/LC-RSOD - "L-Temp" Unit with setpoint, override and display
BA/LC H2 -R SOD
Example Part Number: BA/LCH2-RSOD - "L-Combo" Unit with ±2% RH, setpoint, override & display
Your Part Number:
±2% RH Accuracy
Enclosure Required selection
Delta Style Room Enclosure
-R
Options Select in order as required
Temperature Setpoint (Display is required if Setpoint is selected)
S
Override
O
Display
D
XLD*
Fan Speed Adjustment and Temperature Setpoint Adjustment. Note:
SOD options are not needed if XLD is selected.
Optional Copla White Enclosure (Warm White is Standard)
-CPW
Copla White Enclosure Color
Temperature Sensors
Call BAPI if you have questions about the above ordering/pricing grid.
*XLD option is not available with Humidity
*XLD option includes Setpoint, Override & Display
Loading...