IFM 2" Compressed Air & Nitrogen Meter - SD2501 SDN21DGXFRKG/US-100)

Number of inputs and outputs: Number of digital outputs: 2; Number of analog outputs: 1

Process connection: threaded connection 2" NPT DN50

Application: for industrial applications

Media: compressed: air

Medium temperature [°C]:-10...60

Min. bursting pressure [psi]: 928

Pressure rating [psi]: 232

MAWP (for applications according to CRN) [bar]: 9.5

Electrical data

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

Number of inputs and outputs: Number of digital outputs: 2; Number of analog outputs: 1

Inputs

Inputs: counter reset

Outputs

Output signal: switching signal; analog signal; pulse signal; IO-Link; (configurable)

Electrical design: PNP/NPN

Number of digital outputs: 2

Output function: normally open / closed; (configurable)

Max. voltage drop switching output DC [V]: 2.5

Permanent current rating of switching output DC [mA]150; (per output)

Number of analog outputs: 1

Analog current output [mA]: 4...20; (scalable)

Max. load [Ω]: 500

Pulse output: consumed quantity meter

Short-circuit protection: yes

Type of short-circuit protection: yes (non-latching)

Overload protection: yes

Measuring/setting range

Measuring range: 80...24720 scfh1.5...412 scfm 1...275.6 ft/s

Display range: 0...29660 scfh 0...494.5 scfm 0...330.8 ft/s

Resolution: 20 scfh 0.5 scfm 0.2 ft/s

Set point SP: 210...24710 scfh3.5...411.8 scfm 2.4...275.5 ft/s

Reset point rP: 90...24590 scfh1.5...409.8 scfm 1...274.1 ft/s

Analog start point ASP: 0...19780 scfh0...329.6 scfm 0...220.5 ft/s

Analog end point AEP: 4940...24720 scfh82.4...412 scfm 55.1...275.6 ft/s

Low flow cut-off LFC: 70...250 scfh1.2...4.1 scfm 0.8...2.8 ft/s

In steps of: 1 scfh0.1 scfm 0.1 ft/s

Pressure monitoring

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

Analog start point [psi]: -15...186

Analog end point [psi]: 32...232

In steps of [psi]: 1

Volumetric flow quantity monitoring

Measuring range: 0...100000000 m³0...353146667.2 scf

Display range: 0...100000000 m³0...353146667.2 scf

Set point SP: 0.001...10000000 m³0.05...353146667.2 scf

Pulse value: 0.001...10000000 m³0.05...353146667.2 scf

In steps of: 0.0001 m³ 0.005 scf

Pulse length [s]: 0.002...2

Temperature monitoring

Measuring range: -10...60 °C14...140 °F

Display range: -24...74 °C-11.2...165.2 °F

Resolution: 0.2 °C0.5 °F

Set point SP: -9.7...60 °C14.6...140 °F

Reset point rP: -10...59.7 °C14...139.4 °F

Analog start point: -10...46 °C14...114.8 °F

Analog end point: 4...60 °C39.2...140 °F

In steps of: 0.1 °C0.1 °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)

Pressure monitoring

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

Temperature monitoring

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

Reaction times

Response time [s]: 0.1; (dAP = 0)

Damping process value dAP [s]: 0...5

Pressure monitoring

Response time [s]: 0.05

Temperature monitoring

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

Software / programming

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

Interfaces

Communication interface: IO-Link

Transmission type: COM2 (38,4 kBaud)

IO-Link revision1.1

SDCI standard: IEC 61131-9 CDV

Profiles: Digital Measuring Sensor (0x800A), Identification and Diagnosis (0x4000)

SIO mode: yes

Required master port class: A

Process data analog: 8

Process data binary: 2

Min. process cycle time [ms]: 7.2

Supported DeviceIDs

Type of operation: DeviceID: default871

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 68000-2-65 g (10...2000 Hz)

MTTF [years]: 183

UL approval

UL approval number: I012

File number UL: E174189

Pressure equipment directive: sound engineering practice; can be used for stable gases fluid group 2

Mechanical data

Weight [g]: 2681.5

MaterialPBT+PC-GF30; PPS GF40; stainless steel (1.4301 / 304); stainless steel (1.4305 / 303); steel (1.5523) galvanized; 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 2" NPT DN50

Displays / operating elements

Display

Color 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 standard volume flow according to DIN ISO 2533.

For information about installation and operation please see the operating instructions.

Pack quantity1 pcs.

Electrical connection

Connection: Connector: 1 x M12; coding: A