Sensor F8 SIL1 250°C
Description
Description
✅ Dual specialization: High temperature (-20 …+250°C) + SIL1 safety combined
✅ exida SIL 1 classification according to IEC 61508 – independently certified
✅ Performance Level c per EN ISO 13849-1 – functional safety guaranteed
✅ Calorimetric measurement principle – proven high-load measurement technology for safety
✅ Single-channel architecture: only 1 sensor (vs. SIL2 with 2 redundant sensors)
✅ V4A stainless steel (high-temperature resistant) – optimized for extreme exhaust gases/processes
✅ Temperature gradients: 20 K/min – stable measurement during high-temperature fluctuations
✅ Standard immersion depths: 50, 130, 165, 300, 400, 500 mm – others available upon request
✅ Process connection: PG7 with optional reducers (G1/2-inch, M16×1.5, M20×1.5)
✅ Pressure rating: 10 bar – suitable for high-temperature boilers/furnaces
✅ Protection class IP50 – designed for aggressive high-temperature environments
✅ NLSW®45-6 SIL1 evaluation unit (mandatory!) – SIL1-certified
✅ Annual TÜV NORD production monitoring – in accordance with exida certification
✅ Applications: High-temperature safety applications, industrial furnaces, critical processes
✅ German quality: TÜV NORD type examination according to DIN EN 61010-1
NLSW®45-6 SIL1 is MANDATORY! – The standard NLSW®45-6 does NOT work with F8 SIL1
IP50 protection rating instead of IP67 – reduced splash protection due to high temperatures
Annual TÜV inspection required – to maintain SIL1 certification
Sensor F8 SIL1 250°C - 50 / 2,5 is in stock and is sent as soon as it is available again
Delivery time: Available immediately
Technische Zeichnung 3D: Download
Technische Zeichnung 2D: Download
Bedienungsanleitung DE: Download
Bedienungsanleitung EN: Download
specification
specification
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MediumGases
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Device typeFlow sensor
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Device designSensor
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Flow range0.1 m/s ... 30 m/s
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Medium temperature-20 ... 250°C
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Protection class sensorIP50
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Immersion depth50 mm, 130 mm, 165 mm, 300 mm, 400 mm, 500 mm, Special lengths on request
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Process connectionPG7, Optional G1/2-inch connection using a reducer
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Sensor materialStainless Steel 1.4571
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Pressure resistance10 bar
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Electrical connectionStandard cable length: 2.5 m, 5 m, Custom lengths available upon request
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Temperature gradient
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CertificatesCE, Type-tested by TÜV Nord in accordance with DIN EN 61010-1 2011-07
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ATEX certificationnone
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SIL levelSIL1
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Customs tariff number
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HS code
Frequently Asked Questions
Was ist der Unterschied zwischen F8 250°C (Standard) und F8 250°C SIL1?
Was ist der Unterschied zwischen F8 250°C (Standard) und F8 250°C SIL1?
Warum muss ich NLSW®45-6 SIL1 (und nicht Standard NLSW®45-6) verwenden?
Warum muss ich NLSW®45-6 SIL1 (und nicht Standard NLSW®45-6) verwenden?
Warum ist F8 250°C SIL1 günstiger als F8 400°C SIL2Kann ich F8 250°C SIL1 mit NLSW®45-6.1 betreiben?
Warum ist F8 250°C SIL1 günstiger als F8 400°C SIL2Kann ich F8 250°C SIL1 mit NLSW®45-6.1 betreiben?
Brauche ich bei F8 250°C SIL1 Redundanz (2 Sensoren)?
Brauche ich bei F8 250°C SIL1 Redundanz (2 Sensoren)?
Kann ich F8 250°C SIL1 auch in niedrigen Temperaturen (-20°C) sicher einsetzen?
Kann ich F8 250°C SIL1 auch in niedrigen Temperaturen (-20°C) sicher einsetzen?
Wie oft muss F8 250°C SIL1 gewartet/kalibriert werden?
Wie oft muss F8 250°C SIL1 gewartet/kalibriert werden?





