IFM SD6501 - Compressed air meter SDN12DGXFRKG/US-100

Precise measurement of flow, consumption, pressure and medium temperature.
High accuracy, repeatability and measurement dynamics.
For detecting compressed air in industrial use.
Red/green display for clear identification of the acceptable range.
Display can be rotated for optimum alignment

Number of inputs and outputs	Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range [scfh]	8...2648
Measuring range [scfm]	0.15...44.15
Measuring range [ft/s]	1...327.4
Process connection	threaded connection 1/2" NPT DN15

Application	for industrial applications
Media	compressed air
Medium temperature [°F]	14...140
Min. bursting pressure [psi]	928
Pressure rating [psi]	232
MAWP (for applications according to CRN) [bar]	9.7

Operating voltage [V]	18...30 DC;(to SELV/PELV)
Current consumption [mA]	< 80
Protection class	III
Reverse polarity protection	yes
Power-on delay time [s]	1

Inputs / outputs

Total number of inputs and outputs	2;(configurable)
Number of inputs and outputs	Number of digital outputs: 2; Number of analogue outputs: 1

Outputs

Output signal	switching signal; analogue signal; pulse 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]	2.5
Permanent current rating of switching output DC [mA]	150;(per output)
Number of analogue outputs	1
Analogue current output [mA]	4...20; (scalable)
Max. load [Ω]	500
Pulse output	consumed quantity meter
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

Measuring/setting range

Measuring range [scfh]	8...2648
Measuring range [scfm]	0.15...44.15
Measuring range [ft/s]	1...327.4
Display range [scfh]	0...3178
Display range [scfm]	0...52.95
Display range [ft/s]	0...393
Resolution [scfh]	2
Resolution [scfm]	0.05
Resolution [ft/s]	0.2
Set point SP [scfh]	23...2648
Set point SP [scfm]	0.38...44.13
Set point SP [ft/s]	2.8...327.3
Reset point rP [scfh]	10...2635
Reset point rP [scfm]	0.16...43.91
Reset point rP [ft/s]	1.2...325.7
Analogue start point ASP [scfh]	0...2119
Analogue start point ASP [scfm]	0...35.31
Analogue start point ASP [ft/s]	0...261.9
Analogue end point AEP [scfh]	530...2649
Analogue end point AEP [scfm]	8.83...44.14
Analogue end point AEP [ft/s]	65.5...327.4
Low flow cut-off LFC [scfh]	3...28
Low flow cut-off LFC [scfm]	0.05...0.47
Low flow cut-off LFC [ft/s]	0.4...3.5
In steps of [scfh]	1
In steps of [scfm]	0.01
In steps of [ft/s]	0.1

Measuring range [psi]	-15...232
Display range [psi]	-15...290
Resolution [psi]	1
Set point SP [psi]	-13...232
Reset point rP [psi]	-15...231
Analogue start point [psi]	-15...186
Analogue end point [psi]	32...232
In steps of [psi]	1

Measuring range	0...100000000 m³ 0...353146667.2 scf
Display range	0...100000000 m³ 0...353146667.2 scf
Set point SP	0.001...10000000 m³ 0.05...353146667.2 scf
Pulse value	0.001...10000000 m³ 0.05...353146667.2 scf
In steps of	0.0001 m³ 0.005 scf
Pulse length [s]	0.002...2

Measuring range	-10...60 °C 14...140 °F
Display range	-24...74 °C -11.2...165.2 °F
Resolution	0.2 °C 0.5 °F
Set point SP	-9.7...60 °C 14.6...140 °F
Reset point rP	-10...59.7 °C 14...139.4 °F
Analogue start point	-10...46 °C 14...114.8 °F
Analogue end point	4...60 °C 39.2...140 °F
In steps of	0.1 °C 0.1 °F

Accuracy / deviations

Temperature coefficient [1/K]	± 0,07 % MW
Accuracy (in the measuring range)	class 141: ± (2 % MW + 0,5 % MEW); class 344: ± (6 % MW + 0,6 % MEW) ; air quality to ISO 8573-1:2010; at medium temperature 73 °F
Repeatability	± (0,4 % MW + 0,1 % MEW)

Repeatability [% of the final value]	± 0,2
Characteristics deviation [% of the final value]	< ± 0,5;(BFSL = Best Fit Straight Line)
Greatest TEMPCO of the span [% MEW / 10 K]	± 0,3
Greatest TEMPCO of the zero point [% MEW / 10 K]	± 0,1

Accuracy [K]	± 0,5;(medium flow in the limit area of the flow measurement range)

Response times

Response time [s]	0.1;(dAP = 0)
Damping process value dAP [s]	0...5

Response time [s]	0.05

Dynamic response T05 / T09 [s]	T09 = 0,5

Software / programming

Parameter setting options	hysteresis / window; normally open / normally closed; current/pulse output; display can be rotated and switched off; Display unit; totaliser

Interfaces

Communication interface	IO-Link
Transmission type	COM2 (38,4 kBaud)
IO-Link revision	1.1
SDCI standard	IEC 61131-9 CDV
Profiles	Digital Measuring Sensor (0x800A), Identification and Diagnosis (0x4000)
SIO mode	yes
Required master port type	A
Process data analogue	8
Process data binary	2
Min. process cycle time [ms]	7.2
Supported DeviceIDs	Type of operation DeviceID default 867

Operating conditions

Ambient temperature [°F]	32...140
Storage temperature [°F]	-4...185
Max. relative air humidity [%]	90
Protection	IP 65; IP 67

Tests / approvals

EMC	DIN EN 60947-5-9
Vibration resistance	DIN EN 68000-2-6 5 g (10...2000 Hz)
MTTF [years]	183
UL approval	UL Approval no. I012 File number UL E174189
Pressure Equipment Directive	Sound engineering practice; can be used for stable gases fluid group 2

Weight [g]	731
Materials	PBT+PC-GF30; PPS GF40; stainless steel (1.4301 / 304); stainless steel (1.4305 / 303); steel (1.5523) galvanised; 2.0401 (brass / CW614N); FKM
Materials (wetted parts)	stainless steel (1.4301 / 304); stainless steel (1.4305 / 303); FKM; ceramics glass passivated; PPS GF40; Al2O3 (ceramics); acrylate
Process connection	threaded connection 1/2" NPT DN15

Displays / operating elements

Display	colour display 1,44", 128 x 128 pixels 2 x LED, yellow

Remarks	MW = measured value MEW = Final value of the measuring range Measuring, display and setting ranges refer to the standard volume flow according to DIN ISO 2533. For information about installation and operation please see the operating instructions.
Pack quantity	1 pcs.

Electrical connection

Connection	Connector: 1 x M12; coding: A

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SD6501-00 — 13.04.2023 —