| Sensor Type: | Platinum RTD |
| Sensor Curve: | PTC (Positive Temperature Coefficient) |
| Number Sensing Points: | One |
| Number Sensor Terminals: | A/100-2W Series and A/1K-2W Series: Two (Non-Polarity Sensitive)
A/100-3W Series and A/1K-3W Series: Three (Polarity Sensitive) |
| Sensor Output @ 0ºC (32ºF): | A-100-xW Series: 100 Ohms
A/1K-xW Series: 1000 Ohms Nominal |
| Sensor Accuracy: | +/- 0.06% Class A (Tolerance Formula: +/- °C = (0.15°C + (0.002 * |t|)) where |t| is the absolute value of Temperature above or below 0°C in °C
0°C (32°F): +/- 0.15°C (+/- 0.27°F)
50°C (122°F): +/- 0.25°C (+/- 0.45°F) |
| Din Standard | Temperature Coefficient: | DIN EN 60751 (IEC 751) | 3850 ppm/°C |
| Stability: | +/- 0.03% after 1000 Hours @ 300°C (572°F) |
| Response Time (63% Step Change): | 8 Seconds Nominal |
| Self-Heating | Maximum Operating Current: | 100 Ohm RTD: 7 mW/°C (Still Air) | 5 mA
1K Ohm RTD: 4 mW/°C (Still Air) | 3 mA |
| LCD Display Supply Voltage: | +9 to 35 VDC / 24 VAC (50/60 Hz) |
| LCD Display Supply Current/VA: | <4 mA / 0.12VA |
| LCD Display Accuracy: | +/- 2°F or +/- 2°C @ 71°F (21.5°C) Typical |
| LCD Display Descriptor | Number of Digits: | °F (Fahrenheit) or °C (Celsius) | 3 1/2 Segment Display |
| LCD Display Life Expectancy: | 50,000 Hours Minimum |
| 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 Temperature Range: | 1.5 to 50°C (35 to 122°F) |
| Storage Temperature Range: | Non-LCD: -40 to 65°C (-40 to 149°F)
LCD Display: -10 to 65°C (14 to 149°F) |
| Operating Humidity Range: | 10 to 95% RH, non-condensing |
| Connections | Wire Size: | Screw Terminal Blocks (Non-Polarity Sensitive) | 16 AWG (1.31 mm2) to 26 AWG (0.129 mm2) |
| Terminal Block Torque Rating: | 0.5 Nm (Minimum) | 0.6 Nm (Maximum) |
| Enclosure Material | Color: | “-R2” Enclosure: ABS Plastic, White
“-R” Enclosure: ABS Plastic, Beige |
| Enclosure Flammability Rating: | UL94-HB |
| Product Weight: | A/1K-2W/3W-R/RS/RO Series: 0.14 lbs. (63.5g)
A/1K-2W/3W-RSO Series: 0.18 lbs. (81.6g)
A/1K-2W/3W-R2/R2S/R2O Series: 0.16 lbs. (72.6g)
A/1K-2W/3W-R2SO Series: 0.20 lbs. (90.7g)
A/1K-2W/3W-RSO-RJ6-LCD Series: 0.18 lbs. (81.6g)
AII LCD Display Units: 0.18 lbs. (81.6g) |
| Agency Approvals: | CE**, RoHS2, WEEE
Note**: All LCD Display Units are not CE Compliant, but they are RoHS2 Compliant |
SCHLIESSEN
