Sensor F8 SIL1 400°C
Description
Description
✅ Record-breaking portfolio: Extreme temperatures (-20…+400°C) combined with SIL1 safety
✅ exida SIL1 classification according to IEC 61508 – independently certified
✅ Performance Level c per EN ISO 13849-1 – functional safety at extreme temperatures
✅ Single-channel architecture: Only 1 sensor (vs. SIL2 with 2 redundant sensors)
✅ Calorimetric measurement principle – proven heavy-duty safety measurement technology
✅ V4A stainless steel (resistant to extreme temperatures) – optimized for extreme exhaust gases/processes
✅ Temperature gradients: 20 K/min – stable measurement during extreme temperature fluctuations
✅ Measurement range: 0.1 ... 20 m/s
✅ 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 – sufficient for high-temperature boilers/furnaces
✅ Protection class IP50 – designed for aggressive environments with extreme temperatures
✅ NLSW®45-6.1 SIL1 evaluation unit (mandatory!) – exida-certified
✅ Annual TÜV NORD production monitoring – maintains SIL1 certification
✅ Applications: Extreme-temperature safety, industrial furnaces, high-temperature boilers, critical processes
✅ German quality: TÜV NORD type approval according to DIN EN 61010-1
NLSW®45-6.1 SIL1 is MANDATORY! – Standard NLSW®45-6.1 or NLSW®45-6 do NOT work with F8 SIL1 400°C
IP50 protection rating instead of IP67 – reduced splash protection due to extreme temperatures
Annual TÜV inspection required – to maintain SIL1 certification
Regular maintenance (every 6 months) recommended for use with aggressive exhaust gases
Sensor F8 SIL1 400°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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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
Warum ist F8 SIL1 400°C teurer als F8 400°C Standard, wenn beide -20…+400°C haben?
Warum ist F8 SIL1 400°C teurer als F8 400°C Standard, wenn beide -20…+400°C haben?
Muss ich zwingend NLSW®45-6.1 SIL1 verwenden – kann ich Standard NLSW®45-6.1 nehmen?
Muss ich zwingend NLSW®45-6.1 SIL1 verwenden – kann ich Standard NLSW®45-6.1 nehmen?
Ist F8 SIL1 400°C auch für Industrieöfen nach EN 1539 zertifiziert?
Ist F8 SIL1 400°C auch für Industrieöfen nach EN 1539 zertifiziert?
Wie oft muss F8 SIL1 400°C gewartet werden?
Wie oft muss F8 SIL1 400°C gewartet werden?
Kann ich F8 SIL1 400°C auch bei -20°C Außentemperatur sicher einsetzen?
Kann ich F8 SIL1 400°C auch bei -20°C Außentemperatur sicher einsetzen?




