HONEYWELL series immersion temperature sensors VF10 and VF20 are reliable devices used in cold and hot water control systems. They can be used in various types of control systems that ...
HONEYWELL series immersion temperature sensors VF10 and VF20 are reliable devices used in cold and hot water control systems. They can be used in various types of control systems that use Pt 1000, NTC10k and NTC20k measuring probes.
Product selection table
Immersion version with cover
Model | Probe length mm |
Housing | Type of probe | Measurement range | Immersion sleeve |
VF00-1B54 | 150 | IP54 | Pt1000 | -40… + 150 ° C | WB150 |
VF00-1B54NW | 150 | IP65 | Pt1000 | -40… + 150 ° C | WB150 |
VF00-1B65 | 150 | IP54 | Pt1000 | -40… + 150 ° C | — |
VF00-3B54NW | 300 | IP54 | Pt1000 | -40… + 150 ° C | — |
VF10-1B54T | 150 | IP54 | NTC10k | -40… + 150 ° C | WB150 |
VF20-1B54NW | 150 | IP54 | NTC20k | -40… + 150 ° C | WB150 |
VF20-3B54 | 300 | IP54 | NTC20k | -40… + 150 ° C | WB300 |
VF20-3B54S | 300 | IP54 | NTC20k | -40… + 150 ° C | ws300 |
VF20-3B54NW | 300 | IP54 | NTC20k | -40… + 150 ° C | WB300 |
VF20-1B54S | 150 | IP54 | NTC20k | -40… + 150 ° C | ws150 |
VF20-1B65 | 150 | IP65 | NTC20k | -40… + 150 ° C | ws150 |
VF20-1B65S | 150 | IP65 | NTC20k | -40… + 150 ° C | ws150 |
VF20-1B54 | 150 | IP54 | NTC20k | -40… + 150 ° C | — |
VF20-5B54 | 65 | IP54 | NTC20k | -40… + 150 ° C | WB50 |
VF20-5B54NW | 50 | IP54 | NTC20k | -40… + 150 ° C | WB50 |
VF20-1B54NW-R (replacement for VF20-1B54NW) | 150 | IP54 | NTC20K | — | |
VF20-3B54NW-R (replacement for VF20-3B54NW) | 300 | IP54 | NTC20K | without cover |
Rebated version
Model | Temperature sensor | Measurement range | Mounting method |
SF10-B54 | NTC10k | -10… 110 ° C | rebated |
SF20-B54 | NTC20k | -10… 110 ° C | rebated |
SF20-B65 | NTC20k | -10… 110 ° C | rebated |
Accessories
Model | Description |
ws50 | steel cover, 50 mm, R½, PN25 |
WB50 | brass cover, 50 mm, R½, PN10 |
ws150 | steel cover, 150 mm, R½, PN25 |
WB150 | brass cover, 150 mm, R½, PN10 |
ws300 | steel cover, 300 mm, R½, PN25 |
WB300 | brass cover, 300 mm, R½, PN10 |
- Pt 1000, NTC10k and NTC20k measuring elements
- Wide measuring range
- High accuracy
- Three probe lengths: 65, 150, and 300 mm
- Models available in IP54 and IP65 execution
- Sensor cover with XNUMX/XNUMX turn screws for easy installation
- Positioning the sensor without removing the cover
Immersion temperature sensors from the VF10 and VF20 series Honeywell are used in cold and hot water regulation systems. They are intended for use in control systems such as Excel 5000, Excel 500, Excel 800, Excel Web, Excel Web II, Honeywell I / O modules, LYNX, SERVAL, Excel 10 and Excel 12. The sensors can also be used in other systems, which use Pt 1000, NTC10k and NTC20k measuring probes. Models in this series with stainless steel sensor wells can be used in drinking water temperature measuring systems. We can choose from 3 lengths of measuring probes: 65, 150 and 300 millimeters. For example, the VF20-1B54NW Honeywell model is equipped with a 20 mm long NTC150k probe and an IP54 protection class housing.
The advantages of the VF10 and VF20 Honeywell sensors include high accuracy and a wide measuring range. A cover with 1/4 turn screws has been used to facilitate assembly. Positioning the sensor is possible without removing the cover.
We cordially invite you to familiarize yourself with the full offer of our store, where you will find an exceptionally wide selection of products from brands such as Johnson Controls, Belimo and Trend.
NTC20k 20kΩ at 25 ° C;
NTC20k ≈- 934,5Ω / K at 25 ° C (non-linear);
M16x1,5