Cảm biến lưu lượng IFM SM2601 16 bar

Product characteristics
Number of inputs and outputs Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range
 
80…9600 gph 1.3…160 gpm
Process connection threaded connection 2″ NPT DN50
Application
Special feature Gold-plated contacts
Application totaliser function; empty pipe detection; for industrial applications
Media conductive liquids; water; hydrous media
Note on media
 
conductivity: ≥ 20 µS/cm
viscosity: < 70 mm²/s (40 °C)
Medium temperature [°F] 14…158
Pressure rating [bar] 16
Pressure rating [psi] 232
MAWP (for applications according to CRN) [bar] 16.5
Electrical data
Operating voltage [V] 18…32 DC; (according to EN 50178 SELV/PELV)
Current consumption [mA] < 150
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; frequency signal; IO-Link; (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] 250; (per output)
Number of analogue outputs 1
Analogue current output [mA] 4…20; (scalable)
Max. load [Ω] 500
Analogue voltage output [V] 0…10; (scalable)
Min. load resistance [Ω] 2000
Pulse output flow rate meter
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
Frequency of the output [Hz] 0.1…10000
Measuring/setting range
Measuring range
 
80…9600 gph 1.3…160 gpm
Display range
 
-11520…11520 gph -190…190 gpm
Resolution
 
5 gph 0.1 gpm
Set point SP
 
130…9600 gph 2.1…160 gpm
Reset point rP
 
80…9550 gph 1.3…159.2 gpm
Analogue start point ASP
 
0…7680 gph 0…128 gpm
Analogue end point AEP
 
1920…9600 gph 32…160 gpm
Low flow cut-off LFC
 
< 240 gph < 4 gpm
In steps of
 
5 gph 0.1 gpm
Measuring dynamics 1:120
Volumetric flow quantity monitoring
Pulse value 0.02…160 E06 gal
In steps of 0.02 gal
Pulse length [s] 0,008…2
Temperature monitoring
Measuring range [°F] -4…176
Display range [°F] -40…212
Resolution [°F] 0.5
Set point SP [°F] -2…176
Reset point rP [°F] -3…175
Analogue start point [°F] -4…140
Analogue end point [°F] 32…176
In steps of [°F] 0.5
Accuracy / deviations
Flow monitoring
Accuracy (in the measuring range) ± (0,8 % MW + 0,5 % MEW)
Repeatability ± 0,2% MEW
Temperature monitoring
Temperature drift ± 0,0185 °F / K
Accuracy [K] ± 1 (77 °F; Q > 4 gpm)
Response times
Flow monitoring
Response time [s] 0.35; (dAP = 0)
Delay time programmable dS, dr [s] 0…50
Damping for the switching output dAP [s] 0…5
Temperature monitoring
Dynamic response T05 / T09 [s] T09 = 3 (Q > 4 gpm)
Software / programming
Parameter setting options Flow monitoring; quantity meter; Preset counter; Temperature monitoring; hysteresis / window; normally open / normally closed; switching logic; current/voltage/frequency/pulse output; start-up delay; display can be deactivated; Display unit; empty pipe detection
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 3
Process data binary 2
Min. process cycle time [ms] 5
Supported DeviceIDs
 
Type of operation DeviceID
Default 390
Operating conditions
Ambient temperature [°F] 14…140
Storage temperature [°F] -13…176
Protection IP 65; IP 67
Mechanical data
Weight [g] 2775
Materials stainless steel (1.4404 / 316L); stainless steel (1.4571/316Ti ); PEI; FKM; PBT-GF20; TPE-U
Materials (wetted parts) stainless steel (1.4404 / 316L); stainless steel (1.4571/316Ti ); PEEK; FKM
Process connection threaded connection 2″ NPT DN50
Displays / operating elements
Display
 
Display unit 6 x LED, green (gpm, gph, gal, °F, 10³, 1000 x 10³)
switching status 2 x LED, yellow
measured values

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