Cảm biến lưu lượng IFM SBN257 25 bar

15.052.000 

SKU: SBN257
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
Process connection threaded connection 1 1/2″ NPT
Temperature monitoring
Measuring range [°F] 14…212
Application
Special feature Gold-plated contacts
Application for industrial applications
Media water; glycol solutions; coolants; oil
Note on media
oil 1 with viscosity: 10 mm²/s (40 °C)
oil 2 with viscosity: 46 mm²/s (40 °C)
Medium temperature [°F] 14…212
Pressure rating [bar] 25
Pressure rating [Mpa] 2.5
MAWP (for applications according to CRN) [bar] 25
Electrical data
Operating voltage [V] 18…30 DC; (according to EN 50178 SELV/PELV)
Current consumption [mA] < 50
Protection class III
Reverse polarity protection yes
Power-on delay time [s] < 3
Inputs / outputs
Number of inputs and outputs Number of digital outputs: 2; Number of analogue outputs: 1
Outputs
Total number of outputs 2
Output signal switching signal; analogue signal; frequency signal; IO-Link; (configurable)
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] 150; (per output 2 x 200 (…60 °C); 2 x 250 (…40 °C))
Switching cycles (mechanical) 10 million
Number of analogue outputs 1
Analogue current output [mA] 4…20
Max. load [Ω] 500
Short-circuit protection yes
Overload protection yes
Frequency of the output [Hz] 0…10000
Measuring/setting range
Measuring range
60…3000 gph 1…50 gpm
Display range
0…3600 gph 0…60 gpm
Resolution
20 gph 0.2 gpm
Set point SP
20…3000 gph 0.4…50 gpm
Reset point rP
0…2980 gph 0…49.6 gpm
Frequency end point, FEP
200…3000 gph 3.4…50 gpm
In steps of
20 gph 0.2 gpm
Frequency at the end point FRP [Hz] 10…10000
Measuring dynamics 1:50
Temperature monitoring
Measuring range [°F] 14…212
Display range [°F] -26…252
Resolution [°F] 2
Set point SP [°F] 16…212
Reset point rP [°F] 14…210
In steps of [°F] 2
Frequency start point, FSP [°F] 14…172
Frequency end point, FEP [°F] 54…212
Frequency at the end point FRP [Hz] 10…10000
Accuracy / deviations
Flow monitoring
Accuracy (in the measuring range) ± (4 % MW + 1 % MEW); (Q > 1 l/min; medium and operating temperature: +22 °C ± 4K)
Repeatability ± 1 % MEW
Temperature monitoring
Temperature drift 0,029 °C / K
Accuracy [K] 3 K (25°C; Q > 1 l/min)
Response times
Flow monitoring
Response time [s] 0.01
Damping for the switching output dAP [s] 0…5
Damping for the analogue output dAA [s] 0…5
Temperature monitoring
Dynamic response T05 / T09 [s] T09 = 120 (Q > 1 l/min)
Software / programming
Parameter setting options hysteresis / window; normally open / normally closed; switching logic; current output; medium selection; damping for the switching output / analogue output; display can be rotated and switched off; standard unit of measurement; process value colour
Interfaces
Communication interface IO-Link
Transmission type COM2 (38,4 kBaud)
IO-Link revision 1.1
SDCI standard IEC 61131-9 CDV
Profiles Smart Sensor: Process Data Variable; Device Identification
SIO mode yes
Required master port type A
Process data analogue 2
Process data binary 2
Min. process cycle time [ms] 5
Supported DeviceIDs
Type of operation DeviceID
Default 680
Operating conditions
Ambient temperature [°F] 32…140
Note on ambient temperature
medium temperature < 176 °F
medium temperature < 212 °F: 32…104 °F
Storage temperature [°F] 5…176
Protection IP 65; IP 67
Mechanical data
Weight [g] 1817.5
Materials stainless steel (1.4404 / 316L); PBT+PC-GF30; PBT-GF20; PC; brass chemically nickel-plated
Materials (wetted parts) stainless steel (1.4401 / 316); stainless steel (1.4404 / 316L); brass (2.0371); brass chemically nickel-plated; PPS; O-ring: FKM
Process connection threaded connection 1 1/2″ NPT
Displays / operating elements
Display
Display unit 3 x LED, green
switching status 2 x LED, yellow
measured values alphanumeric display, red/green 4-digit
programming alphanumeric display, 4-digit
Remarks
Remarks
Recommendation: use a 200-micron filter.
All data refer to water (68 °F).
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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