ST-A63-XN2 | Kele | Temperature Sensors & Transmitters
1K Ni RTD All Purpose RTD @ 70°F (21°C), (Yellow Leads), NIST Certificate, Two Reference Points 32°F/158°F(0°C/70°C)
Brand:Kele
MPN:ST-A63-XN2
SKU:ST-A63-XN2
List Price:
$213.00
Today's Price:
$110.76
product specifications
Accessory
T81U-XR, T85U-XR, T91U-XR, UR
Feature
NIST 2 pt
Application
Air Handling Unit, Duct Temperature
Housing
No Enclosure
Output
Resistance
Probe Length
9 in
Sensor Element
2K Thermistor
Type
Thermistor
product series specifications
- Accuracy:
- Thermistor:
- †±0.36‚Ñâ (0.2‚ÑÉ)
- RTD:
- Type 63:
- †±0.72‚Ñâ (0.40‚ÑÉ)
- Type 71:
†+/-0.0774°F (0.043°C)
- Type 81, 85:
- †±0.27‚Ñâ (0.15‚ÑÉ)
- Type 91:
- †±0.54‚Ñâ (0.30‚ÑÉ)
- Sensor Type:
- Thermistor:
- †2.252 k‚Ѷ, 3 k‚Ѷ, 10 k‚Ѷ Type II, III & III w/11K shunt, 20 k‚Ѷ, 100 k‚Ѷ
- RTD:
- Type 63:
- †1000‚Ѷ Nickel
- Type 71, 81:
- †100‚Ѷ Pt 385 Curve
- Type 85:
- †1000‚Ѷ Pt 385 Curve
- Type 91:
- 1000Ω Pt 375 Curve
- Temperature Range:
- Thermistor/RTD:
- †-40° to 221‚Ñâ (-40° to 105‚ÑÉ)
- Temperature Coefficient:
- Thermistor:
- †Negative temperature coefficient
- RTD:
- †Positive temperature coefficient
- Temperature Stability:
- Thermistor:
- †0.24‚Ñâ (0.13‚ÑÉ) over five years
- RTD:
- †Max 0.04% after 1k hours @ 500 ‚ÑÉ
- Heat Dissipation:
- †2.7 mW/‚ÑÉ (power needed to raise the temperature by 1‚ÑÉ)
- Mounting:
- †Directly to duct, wall, or customersupplied back box, no adapters needed for standard boxes
- Wiring Terminations:
- †8' (2.4m) of 24 AWG pigtails with prestripped ends, type 71 & 81 have 18" leads
- Weight:
- †0.2 lb (0.09 Kg) w/o options
- Approvals:
- †CE
- Warranty:
- †Lifetime
product series features
- Life time warranty
- Wide selection of thermistor and RTD curves
- Tip sensitive for precise temperature response
- Adaptable with many options
- All metal construction with 304 stainless steel probe
- Easy to mount to duct, wall, or back box
- Waterproof probe
more information & related documents
Series Description
The Precon ST-A Series All Purpose Thermistor and RTD Sensors provide precision remote temperature sensing for building automation systems and mechanical equipment room instrumentation. The active sensing element is made of a highly stable precision thermistor material or platinum RTDs. Each ST-A sensor is a rugged, point-sensitive waterproof sensor featuring a 9 in (22.8 cm) 304 stainless steel probe and brass fitting. The brass fitting has a 1/2 in NPT male thread. The sensors are supplied with two 1/2 in locknuts for easy installation in handy boxes (or other enclosures with 1/2 in knockouts).
Kele Description
TEMP SENSOR, DUCT, 1K NI RTD, 9.00" PROBE, NO ENCL, NO OUTPUT
Manufacturer
Kele