IFM SM0505 - Magnetic-inductive flow meter SMR11GGXFRKG/US-100

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	0.2...100 l/min 0.01...6 m³/h
Process connection	threaded connection G 1 DN25 flat seal

Special feature	Gold-plated contacts
Application	empty pipe detection; totaliser function; for industrial applications
Media	conductive liquids; water; hydrous media
Note on media	conductivity: ≥ 20 µS/cm viscosity: < 70 mm²/s (40 °C)
Medium temperature [°C]	-10...70
Pressure rating [bar]	16
Pressure rating [MPa]	1.6
MAWP (for applications according to CRN) [bar]	11.2

Operating voltage [V]	18...30 DC;(to SELV/PELV)
Current consumption [mA]	95;(24 V)
Min. insulation resistance [MΩ]	100;(500 V DC)
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;(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]	200
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

Measuring/setting range

Measuring range	0.2...100 l/min 0.01...6 m³/h
Display range	-120...120 l/min -7.2...7.2 m³/h
Resolution	0.1 l/min 0.005 m³/h
Set point SP	0.7...100 l/min 0.04...6 m³/h
Reset point rP	0.2...99.5 l/min 0.01...5.97 m³/h
Analogue start point ASP	0...80 l/min 0...4.8 m³/h
Analogue end point AEP	20...100 l/min 1.2...6 m³/h
In steps of	0.1 l/min 0.005 m³/h

Pulse value	0.1 l...100 000 m³
Pulse length [s]	0,025...2

Measuring range [°C]	-20...80
Resolution [°C]	0.2
Set point SP [°C]	-19.2...80
Reset point rP [°C]	-19.6...79.6
Analogue start point [°C]	-20...60
Analogue end point [°C]	0...80
In steps of [°C]	0.2

Accuracy / deviations

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

Accuracy [K]	± 2,5 (Q > 5 l/min)

Response times

Response time [s]	0.15;(dAP = 0)
Delay time programmable dS, dr [s]	0...50
Damping process value dAP [s]	0...5

Dynamic response T05 / T09 [s]	T09 = 30 (Q > 5 l/min)

Software / programming

Parameter setting options	Flow monitoring; quantity meter; Preset counter; Temperature monitoring; hysteresis / window; normally open / normally closed; switching logic; current/voltage/pulse output; start-up delay; display can be deactivated; Display unit; empty pipe detection

Operating conditions

Ambient temperature [°C]	-10...60
Storage temperature [°C]	-25...80
Protection	IP 67

Tests / approvals

EMC	DIN EN 60947-5-9 500 V withstand voltage (V DC)
CPA approval	model number 009MI accuracy class - maximum allowable error ± 2,5 % FS Q (min) 0,01 m³/h Q (t) - Q (max) 6 m³/h
Shock resistance	DIN IEC 68-2-27 20 g (11 ms)
Vibration resistance	DIN IEC 68-2-6 5 g (10...2000 Hz)
MTTF [years]	130
Pressure Equipment Directive	Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request

Weight [g]	576
Materials	stainless steel (1.4404 / 316L); PBT-GF20; PC; EPDM/X
Materials (wetted parts)	stainless steel (1.4404 / 316L); PEEK; EPDM/X
Process connection	threaded connection G 1 DN25 flat seal

Displays / operating elements

Display	Display unit 6 x LED, green (l/min, m³/h, l, m³, 10³, °C) switching status 2 x LED, yellow measured values alphanumeric display, 4-digit programming alphanumeric display, 4-digit

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 — SM0505-02 — 13.04.2023 —