ACI A/1K-2W-FA-24'-BB
SKU: CS6289306MPN: A/1K-2W-FA-24'-BBAlternate Part #: 144733
1,000 Ohm (Two Wires) RTD, Flexible Cable Averaging, 24’, NEMA 3R Enclosure

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Product Details
1,000 Ohm (Two Wires) RTD, Flexible Cable Averaging, 24’, NEMA 3R Enclosure
Product Configuration
| Length | 24’ |
|---|---|
| Enclosure | Aluminum, NEMA 3R |
Product Family Specifications
| Number Wires | A/1K-2W-FA Series: Two (Non-Polarity Sensitive) |
|---|---|
| Sensor Curve | Platinum RTD PTC (Positive Temperature Coefficient) |
| Sensor Accuracy | @ 20ºC (68ºF): 8’ \= +/- 0.34ºC (+/- 0.62ºF) | 12’ \= +/- 0.45ºC (+/- 0.81ºF) | 24’ \= +/- 0.80ºC (+/- 1.44ºF) |
| Agency Approvals | RoHS2, WEEE |
| Conductor Material | Silver Plated Copper |
| Operating RH Range | 10 to 90% RH, non-condensing |
| Number Sensing Points | 8’ and 12’ Models: Four | 24’ \& 50‘ Models: Nine |
| Sensor Cable Diameter | 0.170” (4.32mm) nominal |
| Platinum RTD Stability | +/- 0.03% after 1000 Hours @ 300ºC (572ºF) |
| Storage Temperature Range | -20 to 75ºC (-4 to 167ºF) |
| Operating Temperature Range | 0 to 75ºC (32 to 167ºF) |
| Sensor Tolerance | Accuracy | +/- 0.06% Class A |
| Lead Length | Conductor Size | 12” (30.5cm) | 22 AWG (0.65mm) |
| Sensor Output @ 0ºC (32ºF) | 1000 Ohms nominal |
| Lead Wire Insulation | Wire Rating | Etched Teflon (PTFE) Colored Leads | MIL-W-16878/4 (Type E) |
| Din Standard | Temperature Coeffcient | DIN EN 60751 (IEC 751) | 3850 ppm / ºC |
| Sensor Jacket Material | Cable Ratings | Low Smoke PVC | CL2P or CMP Plenum Rated Cable |
| Self-Heating | Maximum Operating Current | 4 mW/ºC (Still Air) | 3 mA |
| Platinum RTD Response Time (63% Step Change) | 15 Seconds nominal |
| Enclosure Specifications (Material, Flammability, Temperature, NEMA/IP Rating) | “-GD” Enclosure: Galvanized Steel; NEMA 1 (IP10) “-PB” Enclosure: ABS Plastic, UL94-HB; Plenum Rated “-BB” Enclosure: Aluminum; NEMA 3R (IP 14) “-4X” Enclosure: Polystyrene Plastic; UL94-V2; NEMA 4X (IP 66) |
Specifications
| SKU | CS6289306 |
|---|---|
| MPN | A/1K-2W-FA-24'-BB |
| Alternate Part # | 144733 |





