IFM SM9001 - Magnetic-inductive flow meter SMR21XGXFRKG/US

Precise measurement of flow, consumption and medium temperature.
High accuracy, repeatability and measurement dynamics.
Precise empty pipe detection.
With switching output, analogue output and pulse output.
Clearly visible 4-digit LED display

Number of inputs and outputs	Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range	80...4800 gph 1.3...80 gpm
Process connection	threaded connection G 2 DN50 flat seal

Special feature	Gold-plated contacts
Application	totaliser function; empty pipe detection; for industrial applications
Installation	connection to pipe by means of an adapter
Media	conductive liquids; water; hydrous media
Note on media	conductivity: ≥ 20 µS/cm viscosity: < 70 mm²/s (40 °C)
Medium temperature [°F]	14...194
Pressure rating [bar]	16
MAWP (for applications according to CRN) [bar]	16

Operating voltage [V]	18...32 DC;(to 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...4800 gph 1.3...80 gpm
Display range	-5760...5760 gph -96...96 gpm
Resolution	5 gph 0.1 gpm
Set point SP	105...4800 gph 1.7...80 gpm
Reset point rP	80...4775 gph 1.3...79.6 gpm
Analogue start point ASP	0...3840 gph 0...64 gpm
Analogue end point AEP	960...4800 gph 16...80 gpm
Low flow cut-off LFC	< 240 gph < 4 gpm
In steps of	5 gph 0.1 gpm
Measuring dynamics	1:60

Pulse value	0.02...80 E06 gal
In steps of	0.02 gal
Pulse length [s]	0,016...2

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

Accuracy (in the measuring range)	± (0,8 % MW + 0,5 % MEW)
Repeatability	± 0,2% MEW

Temperature drift	± 0,0185 °F / K
Accuracy [K]	± 1 (77 °F; Q > 4 gpm)

Response times

Response time [s]	0.35;(dAP = 0)
Delay time programmable dS, dr [s]	0...50
Damping process value dAP [s]	0...5

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 392

Operating conditions

Ambient temperature [°F]	14...140
Storage temperature [°F]	-13...176
Protection	IP 65; IP 67

Tests / approvals

EMC	DIN EN 60947-5-9
Shock resistance	DIN EN 60068-2-27 20 g (11 ms)
Vibration resistance	DIN EN 60068-2-6 5 g (10...2000 Hz)
MTTF [years]	85
UL approval	UL Approval no. I008 File number UL E174189
Pressure Equipment Directive	Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request

Weight [g]	26
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; Centellen; FKM
Process connection	threaded connection G 2 DN50 flat seal

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 alphanumeric display, 4-digit programming alphanumeric display, 4-digit

Accessories

Items supplied	sealings: 2, Centellen Label

Remarks	MW = measured value MEW = Final value of the measuring range
Pack quantity	1 pcs.

Electrical connection

Connection	Connector: 1 x M12; coding: A; Contacts: gold-plated

Diagrams and graphs

Pressure loss	dP Pressure loss Q volumetric flow quantity

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SM9001-01 — 10.01.2024 —