Cảm biến khí nén IFM SD8501

Product characteristics

Number of inputs and outputs

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

Measuring range


25…7945 scfh	0.4…132.4 scfm	1.2…340.2 ft/s

Process connection

threaded connection 1″ NPT DN25

Application

for industrial applications

Media

compressed air

Medium temperature [°C]

-10…60

Min. bursting pressure [psi]

928

Pressure rating [psi]

232

Electrical data

Operating voltage [V]

18…30 DC; (according to EN 50178 SELV/PELV)

Current consumption [mA]

< 80

Protection class

III

Reverse polarity protection

yes

Power-on delay time [s]

Inputs / outputs

Number of inputs and outputs

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

Inputs

counter reset

Outputs

Output signal

switching signal; analogue signal; pulse signal; IO-Link; (configurable)

Electrical design

PNP/NPN

Number of digital outputs

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

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


25…7945 scfh	0.4…132.4 scfm	1.2…340.2 ft/s

Display range


0…9535 scfh	0…158.9 scfm	0…408.2 ft/s

Resolution


5 scfh	0.1 scfm	0.2 ft/s

Set point SP


69…7943 scfh	1.1…132.4 scfm	3…340.1 ft/s

Reset point rP


30…7904 scfh	0.5…131.7 scfm	1.3…338.4 ft/s

Analogue start point ASP


0…6357 scfh	0…105.9 scfm	0…272.2 ft/s

Analogue end point AEP


1589…7946 scfh	26.5…132.4 scfm	68…340.2 ft/s

Low flow cut-off LFC


9…85 scfh	0.2…1.4 scfm	0.4…3.6 ft/s

In steps of


1 scfh	0.1 scfm	0.1 ft/s

Pressure monitoring

Measuring range [psi]

-15…232

Display range [psi]

-15…290

Resolution [psi]

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]

Volumetric flow quantity monitoring

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]

0.007…2

Temperature monitoring

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)

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]

± 0,15

Greatest TEMPCO of the zero point [% MEW / 10 K]

± 0,25

Temperature monitoring

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 for the switching output 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 / 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

Process data analogue

Process data binary

Min. process cycle time [ms]

7.2

Supported DeviceIDs


Type of operation	DeviceID
Default	867

Operating conditions

Ambient temperature [°F]

32…140

Storage temperature [°C]

-4…185

Max. relative air humidity [%]

Protection

IP 65; IP 67

Mechanical data

Weight [g]

1613

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″ NPT DN25

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

Cảm biến khí nén IFM SD8501

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