Used for space temperature monitoring, this wall plate temperature sensor reads -40 to 160°F (-40 to 71°C) behind a single gang brushed 430 stainless steel plate. In addition, a 10 kΩ type III NTC thermistor is double encapsulated against moisture, responding in 15 seconds. A foam pad is included to block thermal drafts in the wall cavity.
Used for space temperature monitoring, this wall plate temperature sensor reads -40 to 160°F (-40 to 71°C) behind a single gang brushed 430 stainless steel plate. In addition, a 10 kΩ type III NTC thermistor is double encapsulated against moisture, responding in 15 seconds. A foam pad is included to block thermal drafts in the wall cavity.
The ACI Thermistor Wall Plate Series features a decorative, single gang brushed Stainless Steel or Smooth Satin Finished Anodized Aluminum wall plate with two, 14" 22 AWG Etched Teflon colored lead wires to differentiate the different NTC sensor types. The sensors in this series are manufactured using ACI’s proven double encapsulation process to eliminate the effects of moisture upon the sensors and to increase the thermal response times using our high quality, thermally conductive epoxy.
A foam pad is included to insulate the sensor from thermal drafts within the wall, since they are designed to be mounted over a standard single gang junction box or directly over a hole in the wall with the use of drywall anchors to monitor ambient air temperatures in a space. Tamper Proof mounting screws are available upon request.
Applications
| Sensor | Type: Thermistor Curve: Non-linear, NTC (Negative Temperature Coefficient) Sensing points: One Number of wires: Two (non-polarity sensitive) Output at 77°F (25°C): 10 kΩ nominal (Type III) Lead wire colors: White/white Operating temperature range: -40 to 160°F (-40 to 71°C) Accuracy: ±0.36°F (±0.2°C), from 32 to 158°F (0 to 70°C) |
| Configuration | Stainless Steel Wall Plate |
| Performance | Stability: Sensor dependent; contact ACI for more information on sensor in question Response time (63% step change): 15 seconds nominal Power dissipation constant: 3 mW/°C |
| Foam Pad | Material: Cross-Linked Polyethylene Flammability rating: FMVSS-302 |
| Plate Material | 430 Stainless Steel (Brushed Stainless Steel Finish) |
| Lead Wire | Length: 14" (35.56 cm) Conductor size: 22 AWG (0.65 mm) Insulation: Etched Teflon (PTFE) colored leads Wire rating: MIL-W-16878/4 (Type E) Conductor material: Silver plated copper |
| Environmental Conditions | Storage temperature range: -40 to 160°F (-40 to 71°C) Operating humidity range: 10 to 95% RH, non-condensing |
| Agency Approvals | CE, RoHS, WEEE, UKCA |
| Dimensions | 4.50 x 2.78 x 0.187" (114.3 x 70.6 x 4.76 mm) |
| Weight | 0.14 lbs (63.5 g) |
| Sensor | Type: Thermistor Curve: Non-linear, NTC (Negative Temperature Coefficient) Sensing points: One Number of wires: Two (non-polarity sensitive) Output at 77°F (25°C): 10 kΩ nominal (Type III) Lead wire colors: White/white Operating temperature range: -40 to 160°F (-40 to 71°C) Accuracy: ±0.36°F (±0.2°C), from 32 to 158°F (0 to 70°C) |
| Configuration | Stainless Steel Wall Plate |
| Performance | Stability: Sensor dependent; contact ACI for more information on sensor in question Response time (63% step change): 15 seconds nominal Power dissipation constant: 3 mW/°C |
| Foam Pad | Material: Cross-Linked Polyethylene Flammability rating: FMVSS-302 |
| Plate Material | 430 Stainless Steel (Brushed Stainless Steel Finish) |
| Lead Wire | Length: 14" (35.56 cm) Conductor size: 22 AWG (0.65 mm) Insulation: Etched Teflon (PTFE) colored leads Wire rating: MIL-W-16878/4 (Type E) Conductor material: Silver plated copper |
| Environmental Conditions | Storage temperature range: -40 to 160°F (-40 to 71°C) Operating humidity range: 10 to 95% RH, non-condensing |
| Agency Approvals | CE, RoHS, WEEE, UKCA |
| Dimensions | 4.50 x 2.78 x 0.187" (114.3 x 70.6 x 4.76 mm) |
| Weight | 0.14 lbs (63.5 g) |
