Cảm biến lưu lượng IFM SM8120 16 bar

SKU: SM8120
Hãng sản xuất: IFM
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT

Báo giá
Product characteristics
Number of inputs and outputs Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range [l/min] 0.2…150
Process connection G 1 DN25 flat seal
Application
Special feature Gold-plated contacts
Media conductive liquids; water; hydrous media
Note on media
conductivity: ≥ 20 µS/cm
viscosity: < 70 mm²/s (40 °C)
Medium temperature [°C] -20…90
Pressure rating [bar] 16
Pressure rating [Mpa] 1.6
Electrical data
Operating voltage [V] 18…30 DC; (according to EN 50178 SELV/PELV)
Current consumption [mA] < 80
Protection class III
Reverse polarity protection yes
Power-on delay time [s] 5
Inputs / outputs
Number of inputs and outputs Number of digital outputs: 2; Number of analogue outputs: 1
Inputs
Inputs counter reset
Outputs
Total number of outputs 2
Output signal switching signal; analogue signal; pulse signal; IO-Link; frequency signal; (configurable)
Electrical design PNP/NPN
Number of digital outputs 2
Output function normally open / normally closed; (parameterisable)
Max. voltage drop switching output DC [V] 2
Permanent current rating of switching output DC [mA] 100
Number of analogue outputs 1
Analogue current output [mA] 4…20; (scalable)
Max. load [Ω] 500
Pulse output flow rate meter
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
Measuring/setting range
Measuring range [l/min] 0.2…150
Display range [l/min] -180…180
Resolution [l/min] 0.1
Set point SP [l/min] 1…150
Reset point rP [l/min] 0.2…149.2
Analogue start point ASP [l/min] 0…120
Analogue end point AEP [l/min] 30…150
Low flow cut-off LFC [l/min] 0.2…7.5
Frequency end point, FEP [l/min] 30.2…150
Frequency at the end point FRP [Hz] 1…10000
Volumetric flow quantity monitoring
Pulse length [s] 0.002…2
Pulse value 0.001…99990000 I
Temperature monitoring
Measuring range [°C] -20…90
Display range [°C] -42…112
Resolution [°C] 0.1
Set point SP [°C] -19.6…90
Reset point rP [°C] -20…89.6
Analogue start point [°C] -20…68
Analogue end point [°C] 2…90
In steps of [°C] 0.1
Accuracy / deviations
Flow monitoring
Accuracy (in the measuring range) ± (0,8 % MW + 0,2 % MEW)
Repeatability ± 0,2 % MEW
Temperature monitoring
Accuracy [K] ± 2,5 (Q > 5 % MEW)
Response times
Flow monitoring
Start-up delay [s] 0…50
Response time [s] < 0.25; (dAP = 0, T09)
Damping for the switching output dAP [s] 0…5
Temperature monitoring
Response time [s] 15; (Q > 10 % MEW, T09)
Software / programming
Parameter setting options hysteresis / window; normally open / normally closed; switching logic; frequency output; current/pulse output; start-up delay; display can be deactivated; Display unit
Interfaces
Communication interface IO-Link
Transmission type COM2 (38,4 kBaud)
IO-Link revision 1.1
SDCI standard IEC 61131-9
Profiles Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis
SIO mode yes
Required master port type A
Process data analogue 3
Process data binary 2
Min. process cycle time [ms] 6
Supported DeviceIDs
Type of operation DeviceID
Default 961
Operating conditions
Ambient temperature [°C] -20…60
Storage temperature [°C] -25…80
Protection IP 65; IP 67
Mechanical data
Weight [g] 787.5
Materials stainless steel (1.4408/316); stainless steel (1.4404 / 316L); PC; PBT+PC-GF30
Materials (wetted parts) stainless steel (1.4404 / 316L); PEEK; carbon fibre PEEK; EPDM; Centellen
Process connection G 1 DN25 flat seal
Displays / operating elements
Display
colour display 1,44″, 128 x 128 pixels
2 x LED, yellow
Remarks
Remarks
MW = measured value
MEW = Final value of the measuring range
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; Contacts: gold-plated

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