22051TLEI-26 S200A Smoke Thermal IR Sensor, Isolator
22051TLEI-26Available
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- Brand
- System Sensor
- Manufacturer part number
- 22051TLEI-26
- Datasheet
- On request — ask our team
- EN 54 part / class
- —
- Load factor per device
- —
- Max quantity per loop
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Overview
What it is and how it fits the system.
22051TLEI-26 is the white S200A sensor that brings smoke, thermal and infra-red sensing together in one multi-criteria, multi-sensor device, and it carries an isolator.
Key features
- Multi Criteria Multi Sensor — 22051TLEI-26 is a multi-criteria, multi-sensor detector.
- Photo Thermal and Infra-Red — The detector senses by photo, thermal and infra-red.
- Isolator Fitted — 22051TLEI-26 has an isolator.
- White Finish — The sensor is white.
Technical overview
22051TLEI-26 is an S200A multi-criteria, multi-sensor, photo, thermal and infra-red detector with isolator, finished in white.
Specifications
Full technical data for this part.
Electrical
| Operating voltage range | 15 to 32Vdc |
|---|---|
| Maximum standby current | 200 µ A at 24Vdc (no communications) 300 µ A at 24Vdc ( LED blink enabled, once every 5s) |
| LED current | 3.5mA at 24Vdc |
Communications & wiring
| Max wire gauge for terminals | 2.5mm 2 |
|---|---|
| Addressable systems | System Sensor Protocol Analogue Addressable Field Devices |
Performance & capacity
| Temperature range | -30°C to +70°C |
|---|---|
| Sensitivity alarm level 1 | Low false alarm resistance, high photoelectric only sensitivity. 1%/ft smoke |
| Sensitivity alarm level 2 | Medium false alarm resistance, medium photoelectric only sensitivity. 2%/ft smoke |
| Sensitivity alarm level 3 | Standard false alarm resistance, low photoelectric only sensitivity. 3%/ft smoke |
| Sensitivity alarm level 4 | High false alarm resistance, low photoelectric only sensitivity. 3%/ft smoke |
| Sensitivity alarm level 5 | Very high false alarm resistance, low photoelectric only sensitivity. 3%/ft smoke |
| Sensitivity alarm level 6 | Heat sensor - Class A1R |
Physical
| Weight | 102g (inc base) |
|---|---|
| Height | 63mm installed in B501AP base |
| Diameter | 102mm installed in B501AP base |
| Colour | White |
| Material / Construction | PC/ABS |
Other specifications
| Integral isolator | with isolator |
|---|---|
| Relative humidity | 10 to 93% relative humidity (non-condensing) |
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know