Room Series Thermistor NSA-ROOM
Room Series Thermistor
NSA-ROOM
Part Numbers
NSA-HH/CP-R2-C
NSA-HH/50K-R2L-C
NSA-A/ROOM-FOAM-PAD
The Thermistor Room Series combines option flexibility with attractive styling in our enclosures which include four-way air flow design too minimize self-heating to the sensor. These units are designed to be mounted over a single gang junction box or hole in the wall using drywall anchors. Screw terminal blocks are available for making all connections to your building management system (network). An optional 1/8” Black foam pad with pressure sensitive adhesive is available to insulate the sensor from thermal drafts within the wall or wall surface.
Applications
Space Temperature Sensing, Decorative Wall Sensor Applications, Office Buildings, Schools, Colleges, Commercial Buildings, OEM Opportunities
| Sensor Type | Sensor Curve: | Thermistor | Non-Linear, NTC (Negative Temperature Coefficient) |
| Number Sensing Points: | One |
| Sensor Output @ 25ºC (77ºF): | HH/CP Series (Type II): 10KΩ nominal
HH/50K Series (Type II): 50KΩ nominal |
| Accuracy 0-70ºC (32-158ºF): | +/-0.2ºC (+/-0.36ºF) |
| Stability: | Sensor Dependent; Contact Carrier for more information on specific sensor |
| Response Time (63% Step Change): | 10 Seconds nominal |
| Power Dissipation Constant: | 3 mW/ºC |
| LCD Display Supply Voltage: | +9 to 35 VDC / 24 VAC (50/60 Hz) |
| LCD Display Supply Current/VA: | < 4 mA / 0.12 VA |
| LCD Display Accuracy: | +/- 2ºF or +/- 2ºC @ 71ºF (21.5ºC) Typical |
| LCD Display Descriptor: | ºF (Fahrenheit) or ºC (Celsius) |
| LCD Display Life Expectancy: | 50,000 Hours Minimum |
| Set Point Specifications | Set Point Indication: | Sensor Dependent; Contact Carrier for more information on specific sensor |
| Set Point Tolerance: | +/- 10% of Range |
| Override Option: | Short Thermistor (Default); Field (Jumper) Selectable "Dry Contact" Closure (Separate Input); Short Set Point available upon request |
| Operating | Storage Temperature Range: | 1.5 to 50ºC (35 to 122ºF) |
| Operating Humidity Range: | 10 to 95% RH, non-condensing |
| Connections | Wire Size: | Screw Terminal Blocks | 16 (1.31 mm2) to 26 (0.129 mm2) AWG |
| Terminal Block Torque Rating: | 0.5 Nm (Minimum); 0.6 Nm (Maximum) |
| LCD Supply Voltage: | +12 to 36 VDC or 24VAC Nominal 50/60 HZ |
| LCD Descriptor | Number of Digits: | ºF (Fahrenheit) or ºC (Centigrade) | 3 42 Segment Display |
| Enclosure Material | Color: | ABS; Plastic, White, UL94-HB |
| Product Dimensions: | See Dimensional Drawing |
| Product Weight: | 0.16 lbs. (72.6g) |
| Agency Approvals: | CE, RoHS2, WEEE |
| Sensor Type | Sensor Curve: | Thermistor | Non-Linear, NTC (Negative Temperature Coefficient) |
| Number Sensing Points: | One |
| Sensor Output @ 25ºC (77ºF): | HH/CP Series (Type II): 10KΩ nominal
HH/50K Series (Type II): 50KΩ nominal |
| Accuracy 0-70ºC (32-158ºF): | +/-0.2ºC (+/-0.36ºF) |
| Stability: | Sensor Dependent; Contact Carrier for more information on specific sensor |
| Response Time (63% Step Change): | 10 Seconds nominal |
| Power Dissipation Constant: | 3 mW/ºC |
| LCD Display Supply Voltage: | +9 to 35 VDC / 24 VAC (50/60 Hz) |
| LCD Display Supply Current/VA: | < 4 mA / 0.12 VA |
| LCD Display Accuracy: | +/- 2ºF or +/- 2ºC @ 71ºF (21.5ºC) Typical |
| LCD Display Descriptor: | ºF (Fahrenheit) or ºC (Celsius) |
| LCD Display Life Expectancy: | 50,000 Hours Minimum |
| Set Point Specifications | Set Point Indication: | Sensor Dependent; Contact Carrier for more information on specific sensor |
| Set Point Tolerance: | +/- 10% of Range |
| Override Option: | Short Thermistor (Default); Field (Jumper) Selectable "Dry Contact" Closure (Separate Input); Short Set Point available upon request |
| Operating | Storage Temperature Range: | 1.5 to 50ºC (35 to 122ºF) |
| Operating Humidity Range: | 10 to 95% RH, non-condensing |
| Connections | Wire Size: | Screw Terminal Blocks | 16 (1.31 mm2) to 26 (0.129 mm2) AWG |
| Terminal Block Torque Rating: | 0.5 Nm (Minimum); 0.6 Nm (Maximum) |
| LCD Supply Voltage: | +12 to 36 VDC or 24VAC Nominal 50/60 HZ |
| LCD Descriptor | Number of Digits: | ºF (Fahrenheit) or ºC (Centigrade) | 3 42 Segment Display |
| Enclosure Material | Color: | ABS; Plastic, White, UL94-HB |
| Product Dimensions: | See Dimensional Drawing |
| Product Weight: | 0.16 lbs. (72.6g) |
| Agency Approvals: | CE, RoHS2, WEEE |
California residents please see Proposition 65