Evaluation unit airflow monitor NLSW45-6 SIL2 for environments up to 250°C, with SIL2 certification
Description
Description
✅ Flow monitoring with SIL2 certification in accordance with IEC 62061 (corresponds to performance level d in accordance with EN ISO 13849-1)
✅ Safely and reliably monitor hot air flows up to 250°C (monitoring up to 400°C possible with the NLSW®45-6.1 SIL2 evaluation unit)
✅ Large measuring range from 0.1 ... 30 m/s, quick and easy commissioning
With switching output (relay)
Developed for demanding industrial applications: IP65
✅ Associated flow sensor (available separately): Sensor F8 SIL2 250°C; due to the required redundancy, an evaluation unit always includes 2 flow sensors
✅ Areas of application: Monitoring of heating coils, drying systems, industrial ovens (e.g. EN1539), granulate dryers, surface technology systems, thermal process technology
Evaluation unit air flow monitor NLSW45-6 SIL2 for environments up to 250°C, with SIL2 certification - 230 V AC is in stock and will be shipped as soon as it is available again
Immediately available from stock
Availability for pickups could not be loaded
Specification
Specification
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MediumGases
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Device typeFlow evaluation unit for switch cabinet installation, or installation at the measuring point
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Flow measuring range0.1 ... 30 m/s
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Media temperature-20 ... 250°C
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DisplayLED (voltage & switching point)
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Switching pointStepless adjustment (potentiometer)
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Protection class evaluation unitIP65
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Special features2 sensors required (SIL2)
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Output signalSwitching output
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Switching output specification2 changeover contacts (per channel)
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Signal output sensor breakRelay drops out
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Signal output Sensor short circuitRelay drops out
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Relay output specification2 changeover contacts (per channel)
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Housing materialPolyamide (UL94V-0)
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Housing materialPolyamide (UL94V-0)
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Housing dimensions85 mm x 165 mm x 55 mm
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AssemblyMounting set included, Mounting on DIN rail optional
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Power supply24 V AC/DC ±10%, 230 V AC ±5%
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Electrical connectionTerminal strip
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Power consumption max5 VA
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Recommended cable cross-section2.5 mm²
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Current and contact load capacity250 VAC, 8 A, 2 kVA
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Minimum switching capacity10 mA, 5 V DC
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Ambient temperature-20 ... 60°C
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CertificatesCE
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SIL levelSIL2
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Country of origin
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Customs tariff number
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HS Code
