Product characteristics

Number of inputs and outputs	Number of digital outputs: 2; Number of analogue outputs: 1
Process connection	threaded connection 1″ NPT DN25

Pressure monitoring

Measuring range [psi]	-15…232

Application

Application	for industrial applications
Media	Argon (Ar); carbon dioxide (CO2); nitrogen (N2); compressed air
Medium temperature [°F]	14…140
Min. bursting pressure [psi]	928
Pressure rating [psi]	232
MAWP (for applications according to CRN) [bar]	10.5

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 analogue outputs: 1

Inputs

Inputs	counter reset

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

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]	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

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)	± (6 % MW + 0,6 % MEW); (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)

Response 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 / 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	1292

Operating conditions

Ambient temperature [°F]	32…140
Storage temperature [°C]	-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

Mechanical data

Weight [g]	1608.8
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

Standard conditions: 1013.25 mbar / 15 °C / 0 % relative humidity

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 SD8601 industrial gas counter

Datasheet

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