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IFM SM7420

Name: IFM SM7420
Brand: IFM
SKU: SM7420

Codice: SM7420 · Marchio: IFM

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Garanzia di 12 mesi (nuovo) · 3 mesi (usato/rigenerato)

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In breve

Disponibilità	Conferma su richiesta
Categoria	Magnetic-inductive volumetric flow meters
Garanzia	12 mesi (nuovo) · 3 mesi (usato/rigenerato)

Spedizione e disponibilità

Quando può essere spedito SM7420?

SM7420 viene reperito su richiesta — richiedi un preventivo e ti confermeremo disponibilità e tempi di consegna esatti per questa unità specifica.

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Il ritiro presso il nostro magazzino di Groningen, Paesi Bassi, potrebbe essere possibile — contattaci prima dell'ordine per verificare disponibilità e concordare un orario di ritiro.

È disponibile la consegna espressa?

Sì — menzionalo nella richiesta di preventivo per SM7420 e includeremo le opzioni di spedizione espressa nella nostra risposta.

Il nostro impianto è fermo e ci serve con urgenza: potete aiutarci?

In caso di guasto critico, contattaci direttamente al +31 (0)50-7110348 o a sales@partnerplc.com — valuteremo un corriere in giornata o una consegna dedicata per SM7420, in base a disponibilità e destinazione.

Precise measurement of flow, consumption and medium temperature High accuracy, repeatability and measurement dynamics With switching output, analogue output and pulse output Clearly readable colour display with red/green colour change No inlet and output pipe lengths required Convenient operation via buttons or parameter setting via IO-Link

Specifiche

Product characteristics

Number of inputs and outputs	Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range	0.1...75 l/min; 0.006...4.5 m³/h; 1.2...1190 gph; 0.02...19.82 gpm
0.1...75 l/min	0.006...4.5 m³/h
Process connection	threaded connection Rc 3/4 internal thread DN20

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] [°C]	-20...90
Pressure rating	16 bar; 1.6 MPa
16 bar	1.6 MPa

Electrical data

Operating voltage[V] [V]	18...30 DC; (to SELV/PELV)
Current consumption[mA] [mA]	< 80
Protection class	III
Reverse polarity protection	yes
Power-on delay time[s] [s]	5
Measuring principle	magnetic-inductive

Inputs / outputs

Number of inputs and outputs

Number of digital outputs: 2; Number of analogue outputs: 1

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] [V]	2
Permanent current rating of switching output DC[mA] [mA]	100
Number of analogue outputs	1
Analogue current output[mA] [mA]	4...20; (scalable)
Max. load[Ω] [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	0.1...75 l/min; 0.006...4.5 m³/h; 1.2...1190 gph; 0.02...19.82 gpm
0.1...75 l/min	0.006...4.5 m³/h
Display range	-90...90 l/min; -5.4...5.4 m³/h; -1426.8...1426.8 gph; -23.78...23.78 gpm
-90...90 l/min	-5.4...5.4 m³/h
Resolution	0.1 l/min; 0.006 m³/h; 0.6 gph; 0.01 gpm
0.1 l/min	0.006 m³/h
Set point SP	0.5...75 l/min; 0.03...4.5 m³/h; 8.4...1189 gph; 0.14...19.81 gpm
0.5...75 l/min	0.03...4.5 m³/h
Reset point rP	0.1...74.6 l/min; 0.006...4.48 m³/h; 1.2...1183 gph; 0.03...19.71 gpm
0.1...74.6 l/min	0.006...4.48 m³/h
Analogue start point ASP	0...59.9 l/min; 0...3.6 m³/h; 0...950 gph; 0...15.82 gpm
0...59.9 l/min	0...3.6 m³/h
Analogue end point AEP	15.1...75 l/min; 0.9...4.5 m³/h; 240...1189 gph; 3.99...19.81 gpm
15.1...75 l/min	0.9...4.5 m³/h
Low flow cut-off LFC	0.1...3.8 l/min; 0.006...0.23 m³/h; 1.8...59.4 gph; 0.03...0.99 gpm
0.1...3.8 l/min	0.006...0.23 m³/h
Frequency end point, FEP	15.1...75 l/min; 0.9...4.5 m³/h; 240...1189 gph; 3.99...19.81 gpm
Frequency at the end point FRP[Hz] [Hz]	1...10000
Pulse length[s] [s]	0.003...2
Pulse value	0.01...99990000 I
Measuring range[°C] [°C]	-20...90
Display range[°C] [°C]	-42...112
Resolution[°C] [°C]	0.1
Set point SP[°C] [°C]	-19.6...90
Reset point rP[°C] [°C]	-20...89.6
Analogue start point[°C] [°C]	-20...68
Analogue end point[°C] [°C]	2...90
In steps of[°C] [°C]	0.1

Accuracy / deviations

Accuracy (in the measuring range)	± (0,8 % MW + 0,2 % MEW)
Repeatability	± 0,2 % MEW
Accuracy[K] [K]	± 2,5 (Q > 5 % MEW)

Response times

Start-up delay[s] [s]	0...50
Response time[s] [s]	15; (Q > 10 % MEW, T09)
Damping process value dAP[s] [s]	0...5

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	Common - I&D; Identification and Diagnosis; Function; Measurement data, standard resolution
Common - I&D	Identification and Diagnosis
Function	Measurement data, standard resolution
SIO mode	yes
Required master port type	A
Process data analogue	3
Process data binary	2
Min. process cycle time[ms] [ms]	8
Supported DeviceIDs	default; 960
default	960

Operating conditions

Ambient temperature[°C] [°C]	-20...60
Storage temperature[°C] [°C]	-25...80
Protection	IP 65; IP 67

Tests / approvals

EMC	DIN EN 60947-5-9
CPA approval	model number; 006MI; accuracy class; -; maximum allowable error; ± 1,0 % FS; Q (min); 0,006 m³/h; Q (t); -; Q (max); 4,5 m³/h
model number	006MI
accuracy class	-
maximum allowable error	± 1,0 % FS
Q (min)	0,006 m³/h
Q (t)	-
Q (max)	4,5 m³/h
Shock resistance	DIN IEC 68-2-27; 20 g (11 ms)
DIN IEC 68-2-27	20 g (11 ms)
Vibration resistance	DIN IEC 68-2-6:; 5 g (10...2000 Hz)
DIN IEC 68-2-6:	5 g (10...2000 Hz)
MTTF[years] [years]	114
UL approval	UL approval no.; I014; File number UL; E174189
UL approval no.	I014
File number UL	E174189
Pressure Equipment Directive	Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request

Mechanical data

Weight[g] [g]	848.7
Housing	rectangular
Dimensions[mm] [mm]	110 x 48 x 73
Materials	stainless steel (316/1.4408); stainless steel (316L/1.4404); PC; PBT+PC-GF30
Materials (wetted parts)	stainless steel (316L/1.4404); PEEK; carbon fibre PEEK; FKM
Process connection	threaded connection Rc 3/4 internal thread DN20