1. Temperature measurement range:
Medium measurement temperature: -50 ℃~+150 ℃
Long term stable use range: -50 ℃~+100 ℃
Allowable temperature for aviation plugs: -40 ℃~+60 ℃
Locomotive overall environmental tolerance: -60 ℃~+70 ℃
2. Electrical parameters:
Temperature measuring element: NTC negative temperature coefficient thermistor
Rated working current: 1mA (constant current detection)
Insulation resistance: ≥ 20M Ω (500VDC withstand voltage test)
Output signal: two-wire analog resistance signal
25 ℃ standard resistance: 10.560 k Ω
3. Pressure and mechanical specifications:
Dielectric pressure resistance: 3000 kPa (30 bar)
Probe material: 304 stainless steel
Installation method: External thread direct insertion pipeline installation
Structural composition: temperature probe, locking nozzle, transition joint, military aviation plug
Temperature Sensor, Y921 Specifications
| Medium measurement temperature | -50 ℃~+150 ℃ |
|---|---|
| Long term stable use range | -50 ℃~+100 ℃ |
| Allowable temperature for aviation plugs | -40 ℃~+60 ℃ |
| Temperature measuring element | NTC negative temperature coefficient thermistor |
| Rated working current | 1mA (constant current detection) |
| Insulation resistance | ≥ 20M Ω (500VDC withstand voltage test) |
| Output signal | two-wire analog resistance signal |
| 25 ℃ standard resistance | 10.560 k Ω |
| Dielectric pressure resistance | 3000 kPa (30 bar) |
| Probe material | 304 stainless steel |
| Installation method | External thread direct insertion pipeline installation |
| Structural composition | temperature probe, locking nozzle, transition joint, military aviation plug |
About the Temperature Sensor, Y921
The Temperature Sensor, Y921 is a rail transit used in industrial automation, control and power systems. It is rated at Medium measurement temperature -50 ℃~+150 ℃, Long term stable use range -50 ℃~+100 ℃, Allowable temperature for aviation plugs -40 ℃~+60 ℃. This rail transit is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number Temperature Sensor, Y921 for accurate procurement and cross-referencing.
Why source the Temperature Sensor, Y921 from HDE123
- Verified part number: every Temperature Sensor, Y921 is checked against its manufacturer specification before shipment.
- 12 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the Temperature Sensor, Y921
To order the Temperature Sensor, Y921, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.