ACI A/50K-RA-12"-PB
SKU: CS6289725MPN: A/50K-RA-12"-PBAlternate Part #: 146949
50,000 Ohm Thermistor, Rigid Probe Averaging, 12”, Plastic Enclosure

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Product Details
50,000 Ohm Thermistor, Rigid Probe Averaging, 12”, Plastic Enclosure
Product Configuration
| Length | 12” |
|---|---|
| Sensor | 50K (50,000 Ω) |
| Enclosure | Plastic |
Product Family Specifications
| Sensor Type | Thermistor |
|---|---|
| Number Wires | Two (Non-Polarity Sensitive) |
| Sensor Curve | Non-Linear, NTC (Negative Temperature Coefficient) |
| Probe Diameter | 0.250” (6.35mm) |
| Probe Material | 304 Stainless Steel |
| Agency Approvals | CE, RoHS2, WEEE |
| Conductor Material | Silver Plated Copper |
| Number Sensing Points | Four |
| Operating Humidity Range | -40 to 85ºC (-40 to 185ºF) |
| Storage Temperature Range | -40 to 85ºC (-40 to 185ºF) |
| Power Dissipation Constant | 4 mW/ºC except A/1.8K Series \= 2 mW; A/100KS Series: 6 mW |
| Accuracy 0-70ºC (32-158ºF) | +/-0.20ºC (+/-0.36ºF) |
| Enclosure Temperature Rating | “-GD” Enclosure: -40 to 115ºC (-40 to 239ºF), Galvanized Steel, NEMA 1 (IP10) “-PB” Enclosure: -30 to 100ºC (-22 to 212ºF), ABS Plastic, UL94-5VB, Plenum Rated “-BB” Enclosure: -40 to 115ºC (-40 to 239ºF), Aluminum, NEMA 3R (IP14) “-4X” Enclosure: -40 to 70ºC (-40 to 158ºF), Polystyrene Plastic, NEMA 4X (IP66) |
| Lead Length | Conductor Size | 12” (30.5cm) | 22 AWG (0.65mm) |
| Sensor Output @ 25ºC (77ºF) | A/1.8K: 1.8KΩ nominal | (Red/Yellow) A/3K: 3KΩ nominal | (White/Brown) A/AN (Type III): 10KΩ nominal | (White/White) A/AN-BC: 5.238KΩ nominal | (White/Yellow) A/CP (Type II): 10KΩ nominal | (White/Green) A/CSI: 10KΩ nominal | (Green/Yellow) A/10KS: 10KΩ nominal | (White/Blue) A/10K-E1: 10KΩ nominal | (Gray/Orange) A/20K: 20KΩ nominal | (Brown/Blue) A/50K: 50KΩ nominal | (Brown/Yellow) A/100KS: 100KΩ nominal | (Black/Yellow) |
| Response Time (63% Step Change) | 10 Seconds nominal |
| Lead Wire Insulation | Wire Rating | Etched Teflon (PTFE) Colored Leads | MIL-W-16878/4 (Type E) |
| Fitting Material | Flammability Rating | Polyamide 66 (High Performance Nylon) | UL94-HB |
| Foam Pad Material | Flammability Rating | Neoprene/EPDM/SBR Polymer | UL94-HBF; FMVSS-302; MIL-R-6130C |
Specifications
| SKU | CS6289725 |
|---|---|
| MPN | A/50K-RA-12"-PB |
| Alternate Part # | 146949 |

