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Temperature Sensors and Transmitters
Temperature Sensors and Transmitters

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BA/ Room Series

Room Thermistor and RTD Sensors

The BA Series Room Sensors are designed specifically for HVAC systems. The room sensors come in a variety of enclosure styles, including Delta, Precon, stainless steel plate, and BAPIstat II. This series is available with thermistor, RTD, and semiconductor sensors, which makes the BA sensors compatible with every BAS system in use today.


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Features
  • ±0.36℉ (±0.2℃) Thermistor accuracy
  • ±0.27℉ (±0.15℃) or ±0.54℉ (±0.30 RTD℃) RTD accuracy
  • ±2.7℉ (±1.5℃) semiconductor accuracy
  • Lifetime limited sensor warranty
  • Wide selection of thermistor, RTD, and semiconductor curves
  • Wide selection of enclosure designs
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Specifications

Accuracy:

Thermistor:±0.36°F (0.2°C)

RTD:

385 Curve:±0.27℉ (0.15℃)

375 Curve:±0.54℉ (0.30℃)

Sensor Type:

Thermmistor:10 kΩ, 20 kΩ, 100 kΩ

RTD:100Ω, 1000Ω, 385 curve; 1000Ω, 375 curve

Temperature Range:32° to 158°F (-0° to 70°C)

Stability:

Thermistor:< 0.036 F (0.02C) per year

RTD:0.14 °C with 6,000 continuous hours at 400 °C

Heat Dissipation:2.7 mW/°C (power need to raise the temperature 1C), 0.4°C/mW at 0°C

Enclosure: ABS plastic, UL94V-0

Mounting: Directly to wall or single gang box

Wiring Terminations:Terminals

Approvals: CE, RoHS

Weight: 0.25 lb (0.1 kg)

Warranty: Lifetime

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Certifications






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Products
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QtyModelDescriptionIn StockList PriceInternet Price
BA/1K8-SP WALL PLATE SENSOR - SS In Stock27.7522.20
BA/10K-2-RPP-5 BAPI SENSOR INFO16.2713.02
BA/10K-3-LP-15 LOW PROFILE BUTTON SENSOR INFO34.4427.55
BA/10K2-AP ROOM, WALL PLATE, BLANK INFO20.0716.06
BA/10K2-SP-631 WALL PLATE SENSOR - SS, LOUVERED INFO31.1224.90
BA/10K3-R-N-DF DELTA STYLE ROOM UNIT WITH OVERRIDE INFO24.5219.62
BA/1K7-SP WALL PLATE SENSOR - SS In Stock27.7522.20
BA/592-10K-R DELTA STYLE ROOM UNIT INFO27.7522.20
BA/BS-F2-3C-103 BAPI-STAT ROOM UNIT W/HUMIDITY INFO371.19296.95
BA/LC-H2-R-SOD 2% LON COMBO ROOM UNIT W/SETPT, OVR & DSPL INFO393.64314.91
BA/RUPF-E60-P-C11L-24-103-NLCG RUP ROOM UNIT INFO159.82127.86
BA/RUPMF-102-C20-N-24 RUPM ROOM UNIT INFO137.77110.22
BA/RUPMF-102-C20-N-24 RUPM ROOM UNIT INFO137.77110.22
BA/RUPMF-102-C20-Z-24 RUPM ROOM UNIT INFO137.77110.22
BA/T1K-SP(0/100F) TEMP XMTR ON SS WALL PLATE (0-100F) INFO131.25105.00
BA/100(3W)-R-W/CERT DELTA STYLE ROOM SENSOR W/CERT INFO226.18180.94
BA/10K-3-R80L6-J-CG BAPI SENSOR W/JERSEY STATE LOGO INFO32.2225.78
BA/10K-3-R82L6-N-DF-JS BAPI SENSOR W/JERSEY STATE LOGO INFO32.2225.78
BA/10K-3-R82L6-N-DF-JS BAPI SENSOR W/JERSEY STATE LOGO INFO32.2225.78
BA/10K-3-R-N-CG BAPI SENSOR W/JERSEY STATE LOGO INFO25.5520.44
BA/10K-3-R-Z-CG BAPI SENSOR W/JERSEY STATE LOGO INFO20.0016.00
BA/10K-3-S-JB BAPI SENSOR INFO31.1124.89
BA/10K2-B BAPISTAT RM THERM 10K-II INFO20.0816.06
BA/10K2-R DELTA RM THERM 10K-II In Stock20.0716.06
BA/10K2-R-40L2 DELTA RM THERM 10K-IISP1K-5585 INFO26.4421.15
BA/10K2-R-84L2 DELTA RM THERM 10K-IISP20K-5585 INFO26.4421.15
BA/10K2-R-84L6-N DELTA RM THERM 10K-IISP20K-WCOVRDSEN INFO31.9625.57
BA/10K2-RSZ PRECON RM THERM 10K-II INFO40.5132.41
BA/10K2-SP FLUSH SS PLATE RM THERM 10K-II In Stock20.0716.06
BA/10K3-B BAPISTAT RM THERM 10K-III INFO20.0816.06
BA/10K3-R DELTA RM THERM 10K-III INFO20.0716.06
BA/10K3-R-JS DELTA RM THERM 10K-III W/ JERSEY STATE LOGO INFO20.0716.06
BA/10K3-R-40L2 DELTA RM THERM 10K-IIISP1K-5585 INFO26.4421.15
BA/10K3-R-84L2 DELTA RM THERM 10K-IIISP20K-5585 INFO26.4421.15
BA/10K3-R-84L6-N DELTA RM THERM 10K-IIISP20K-WCOVRDSEN INFO31.9625.57
BA/10K3-RSZ PRECON RM THERM 10K-III INFO40.5132.41
BA/10K-3-R-W/CERT DELTA STYLE ROOM SENSOR W/CERT In Stock218.40174.72
BA/10K3-SP FLUSH SS PLATE RM THERM 10K-III INFO20.0716.06
BA/ADP-525-7-CPW COPLA WHITE 7 X 525 ADAPTOR PLATE In Stock27.7722.22
BA/ADP-525-7-OFW OFF WHITE 7 X 525 ADAPTOR PLATE In Stock27.7722.22
BA/ADP-525-7-WMW WARM WHITE 7 X 525 ADAPTOR PLATE In Stock24.4319.54
BA/FOAMBACK WHITE FOAM BACK INSULATOR In Stock1.481.18
BA/FOAMBACK-GRAY GRAY FOAM BACK INSULATOR INFO1.481.18
BA/RUP-F-D40-N-24-10K3 BAPISTAT STYLE W DIG DISPLY SP1K55-85 INFO137.77110.22
BA/T1K(0/100F)-B BAPISTAT RM 4-20MA (0100F) INFO120.7596.60
BA/T1K(0/100F)-R DELTA RM 4-20MA (0100F) INFO110.2288.18
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Accessories
QtyModelDescriptionIn StockList PriceInternet Price
UR MOISTURE RESISTANT BUTT SPLICE PKG100 In Stock76.1960.95
UR MOISTURE RESISTANT BUTT SPLICE PKG100 In Stock76.1960.95
BUILDING AUTOMATION PRODUCTS, INC.BA/ Room Series
Overall rating 
4.5 / 5
4.5 / 5
Open Ratings Snapshot
Rating breakdown 2 reviews
5 Stars
1
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
Ease of Installation 
5 / 5
5 / 5
Quality / Performance 
4.5 / 5
4.5 / 5
Value 
5 / 5
5 / 5
2 out of 2(100%)customers recommend this product.
2
2 The BA Series Room Sensors are designed specifically for HVAC systems. The room sensors come in a variety of enclosure styles, including Delta, Precon, stainless steel plate, and BAPIstat II. This series is available with thermistor, RTD, and semiconductor sensors, which makes the BA sensors compatible with every BAS system in use today.
Overall rating 
4.5 / 5
4.5 / 5
Open Ratings Snapshot
Rating breakdown 2 reviews
5 Stars
1
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
Ease of Installation 
5 / 5
5 / 5
Quality / Performance 
4.5 / 5
4.5 / 5
Value 
5 / 5
5 / 5
2 out of 2(100%)customers recommend this product.
Product reviews
Click on filters to refine your results.
Ratings summary
Overall rating 
4.5 / 5
4.5 / 5
Open Ratings Snapshot
Rating breakdown 2 reviews
5 Stars
1
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0
Ease of Installation 
5 / 5
5 / 5
Quality / Performance 
4.5 / 5
4.5 / 5
Value 
5 / 5
5 / 5
2 out of 2(100%)customers recommend this product.
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Product ReviewsWrite a review
Overall rating 
5 / 5
5 / 5
Great value
PostedJuly 21, 2011
Customer avatar
Fuzz
 
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from Jonesboro, AR
Years of Experience:5-10
Job Function:Installation
Ease of Installation 
5 / 5
5 / 5
Quality / Performance 
5 / 5
5 / 5
Value 
5 / 5
5 / 5
I use these all the time for space temp sensors. Very well priced and reliable.
My Favorite Feature Good Value
Pros: Good value, Always in stock
Yes, I recommend this product.
0points
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Overall rating 
4 / 5
4 / 5
Great inside, OK outside
PostedJune 23, 2011
Customer avatar
drewski
 
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from Troy MI
Years of Experience:11+
Job Function:Engineering / Design
Ease of Installation 
5 / 5
5 / 5
Quality / Performance 
4 / 5
4 / 5
Value 
5 / 5
5 / 5
This room thermostat replaced legacy Trane Varitrane stats. The engineer I spoke with actually designed the original Trane. Operationally it is perfect, and appears built to hold up. However, the reostat is too fat for the case by about half a milimeter, so the loose fitting cover will bulge a tiny bit, and stay in place only with the locking screws used. For some $12, it's still a great deal.
Pros: Good value
Cons: poor fit
Yes, I recommend this product.
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