SDB-T
Passive temperature sensor for duct mounting with conduit connector
The SDB-T measures temperature by use of a NTC, PT or NI sensing element. The sensing element is either a glass packed thermistor with a negative temperature coefficient, a platinum film or a nickel thin layer based probe. Its resistance changes according to the temperature. The change follows a specified curve.
Applications
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On return air ducts to measure room temperatures
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On supply air ducts to measure heating/cooling supply air
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In heat exchangers and air handling units to control heating/cooling coils
- As frost protection sensor
Features
- Thermistor, PT and NI sensing elements to fit your system
- Simple and secure installation
- Wide range of temperature probes
- Compact size and modern design
Ordering
12 cm probe length
Item name | Item code | Probe type | Description | Length |
SDB-Tn3-12-1 | 40-200123 | NTC 3kΩ @ 77 °F (25 ºC) |
B25/50: 3935 |
12 cm |
SDB-Tn10-12-1 | 40-200124 | NTC 10kΩ @ 77 °F (25 ºC) | B25/50: 3935 | |
SDB-Tn11-12-1 | 40-200125 | B25/50: 3630 | ||
SDB-Tn12-12-1 | 40-200126 | B25/50: 3380 | ||
SDB-Tn20-12-1 | 40-200127 | NTC 20kΩ @ 77 °F (25 ºC) | B25/50: 4200 | |
SDB-Tn100-12-1 | 40-200128 | NTC 100kΩ @ 77 °F (25 ºC) | B25/50: 4200 | |
SDB-Tp1-12-1 | 40-200129 | PT100 | EN 60751 | |
SDB-Tp2-12-1 | 40-200130 | PT1000 | EN 60751 | |
SDB-Tk5-12-1 | 40-200131 | NI1000, 5000 ppm/K | DIN 43760 | |
SDB-Tk6-12-1 | 40-200199 | NI1000, 6180 ppm/K | DIN 43760 | |
20 cm probe length | ||||
Item name | Item code | Probe type | Description | Length |
SDB-Tn3-20-1 | 40-200132 | NTC 3kΩ at 25 ºC | B25/50: 3935 | 20 cm |
SDB-Tn10-20-1 | 40-200133 | NTC 10kΩ at 25 ºC | B25/50: 3935 | |
SDB-Tn11-20-1 | 40-200134 | B25/50: 3630 | ||
SDB-Tn12-20-1 | 40-200135 | B25/50: 3380 | ||
SDB-Tn20-20-1 | 40-200136 | NTC 20kΩ at 25 ºC | B25/50: 4200 | |
SDB-Tn100-20-1 | 40-200137 | NTC 100kΩ at 25 ºC | B25/50: 4200 | |
SDB-Tp1-20-1 | 40-200138 | PT100 | EN 60751 | |
SDB-Tp2-20-1 | 40-200139 | PT1000 | EN 60751 | |
SDB-Tk5-20-1 | 40-200140 | NI1000, 5000 ppm/K | DIN 43760 | |
SDB-Tk6-20-1 | 40-200200 | NI1000, 6180 ppm/K | DIN 43760 |
Accessories
AMC-1 - Cable Gland
For indoor, outdoor and duct transmitters
AMC-2 - Conduit Connector
For indoor, outdoor and duct transmitters
AMI-S - Immersion Pocket for Temp. Sensor
Stainless steel bulb well (immersion pocket) for temperature sensors
Downloads
Operation Manual
Install Sheet
Application Notes
Certificates
Archive