Evaluation unit NLSW45-3 SIL2 Analog, flow monitoring with SIL2 certification and analog output (4-20 mA)
Description
Description
Flow monitoring with SIL2 certification in accordance with IEC 62061 (corresponds to performance level d in accordance with EN ISO 13849-1)
Wide measuring range from 0.1 to 35 m/s with media temperatures from 0°C to 60°C
With switching output suitable for switch cabinet installation
Developed for demanding industrial applications, IP40
Redundant design of the evaluation electronics and use of 2 sensors required
Evaluation unit NLSW45-3 SIL2 Analog, flow monitoring with SIL2 certification and analog output (4-20 mA) - 230 V AC is in stock and will be shipped as soon as it is available again
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, Installation at the measuring point
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Flow measuring range0,1 ... 30 m/s
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Media temperature0 ... 85°C
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DisplayLED (voltage & switching point)
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Switching pointStepless adjustment (potentiometer), independent of the analog measuring range
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Protection class evaluation unitIP65
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Special features2 sensors required (SIL2)
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Output signalSwitching output, analog 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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Weight
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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 ±10%
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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 V AC, 4 A, 1 kVA / 150W
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Minimum switching capacity100 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