DwyerMeasurement

Dwyer Wall temperature probe TE-NND-B

Dwyer wall temperature probe TE-NND-B uses a 10K Ω Type II Thermistor sensor housed in ABS plastic for HVAC and building automation temperature monitoring. Operating range spans -40 to +60°C, making it suitable for…

SKU 3G-CBM-02256

Also listed as: DWY 40004 · DWY-40004

Brand

Dwyer

Item

Wall temperature probe TE-NND-B

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

Dwyer

sensor type

10K Ω Type II Thermistor 

housing material

ABS plastic 

operating temperature

-40 to +60°C 

Datasheet Content

Série
    TE-N/E            Sonde de température à fixation murale
                      Boîtier Discret à Fixation Murale


                                                                                                                            1-1/16
                                                                                                                            [27.05]               1-3/16                 1-5/32
                                                                                                                                                  [30.00]                [29.39]

                                                                                                                                                                                3X-5/32
                                                                                                                                      21/64                                      [3.87]
                                                                                                3-21/32
                                                                                                [92.96]                               [8.38]

                                                                                                                                               3X-3/8
                                                                                                                                               [9.36]
                                                                                                              3-9/16
                                                                                                              [90.42]
                                                                                                                               1-3/32                        35/64
                                                                                                                               [27.69]                      [14.02]


                                                                                                                                         2X-11/64
                                                                                                                                          [4.47]                      3-1/64
                                                                                                     4-1/2
                                                                                                   [114.30]                                                           [76.56]



                                                                                                                2-51/64                    31/64
                   Européen                                  Nord Américain                                     [71.12]                   [12.32]




La Série TE-N/E Sonde de Température à Fixation Murale fournit une                                SPÉCIFICATIONS
température d’entrée à faible coût pour tout système de gestion technique du bâtiment. De         Précision :
larges fentes dans le boîtier permettent d’obtenir un flux d’air correct ; la sonde mesure        Thermostat temp. de la sonde : ±0.2°C @ 25°C ;
précisément la température ambiante dans les chambres d’hôtels ou bâtiments de bureaux.           RTD temp. de la sonde : DIN classe B; ±0.3°C @ 0°C.
Plusieurs trous de fixation sur la plaque murale permettent le montage sur diverses surfaces.     Température Opérationnelle : de -40 à +60°C.
                                                                                                  Matériau du Boîtier : plastique ABS.
                                                                                                  Poids : 136 g.
 Modèle           Type de Sonde                                                   Réf.
 TE-NND-A         10K Ω Type III Thermistor Version N.A.                       DWY40002           Résistance vs tableau de Température
                                                                                                  Voir page 31.
 TE-NND-B         10K Ω Type II Thermistor Version N.A.                        3G-CBM-02256
 TE-NND-C         3K Ω Thermistor Version N.A.                                 DWY40006
 TE-NND-D         Pt100 Ω RTD Version N.A.                                     DWY40008
 TE-NND-E         Pt1000 Ω RTD Version N.A.                                    DWY40010
 TE-NND-F         20K Ω Thermistor Version N.A.                                DWY40012
 TE-END-A         10K Ω Type III Thermistor Version E.U.                       DWY40014
 TE-END-B         10K Ω Type II Thermistor Version E.U.                        DWY40016
 TE-END-C         3K Ω Thermistor Version E.U.                                 DWY40018
 TE-END-D         Pt100 Ω RTD Version E.U.                                     DWY40020
 TE-END-E         Pt1000 Ω RTD Version E.U.                                    DWY40022
 TE-END-F         20K Ω Thermistor Version E.U.                                DWY40024

Technical Documents

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Technical Document 1

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Dwyer Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Dwyer TE-NND-B wall temperature probe used for?

The Dwyer TE-NND-B wall temperature probe is used for HVAC and building automation temperature monitoring. It measures ambient temperature in hotel rooms, office buildings, and other indoor spaces, providing a low-cost input for building management systems.

What are the specifications of the Dwyer TE-NND-B?

The Dwyer TE-NND-B uses a 10K Ω Type II Thermistor sensor in an ABS plastic housing. Its operating temperature range is -40 to +60°C. Accuracy is ±0.2°C at 25°C for the thermistor. The probe weighs 136 g and is designed for wall mounting.

Where to buy the Dwyer TE-NND-B in Singapore?

You can source the Dwyer TE-NND-B wall temperature probe through 3G Electric in Singapore. We supply this Dwyer model and handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time.

How to install the Dwyer TE-NND-B wall temperature probe?

Mount the Dwyer TE-NND-B on a wall using the multiple screw holes on the backplate. Ensure the housing slots are unobstructed for proper air flow. Route the sensor wires to your building management system and secure the cover. Follow standard HVAC sensor installation practices.

Used in

Common applications for Dwyer

Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks

Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges

HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points

Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units

BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Products

3G Electric supplies Dwyer measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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