IFM PP7551

Name: IFM PP7551
Brand: IFM
SKU: PP7551

Referência: PP7551 · Marca: IFM

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Disponibilidade	Confirmação sob consulta
Categoria	Two switching outputs
Garantia	12 meses (novo) · 3 meses (usado/recondicionado)

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Robust design for use in harsh industrial environments Two switching outputs, one of which can be configured as diagnostic output High shock and vibration resistance Lifespan of more than 100 million pressure cycles User-friendly communication and parameterisation via IO-Link

Especificações

Product characteristics

Number of inputs and outputs	Number of digital outputs: 2
Measuring range	0...250 bar; 0...3625 psi; 0...25 MPa
0...250 bar	0...3625 psi
Process connection	threaded connection G 1/4 external thread internal thread:M5

Application

Application	for industrial applications
Media	liquids and gases
Conditionally suitable for	use in gases at pressures > 25 bar only on request
Medium temperature[°C] [°C]	-25...90
Min. burst pressure	850 bar; 12300 psi; 85 MPa
850 bar	12300 psi
Pressure rating	400 bar; 5800 psi; 40 MPa
400 bar	5800 psi
Type of pressure	relative pressure

Electrical data

Operating voltage[V] [V]	9.6...36 DC; (communication mode: 18...32)
Current consumption[mA] [mA]	< 45
Min. insulation resistance[MΩ] [MΩ]	100; (500 V DC)
Protection class	III
Reverse polarity protection	yes
Power-on delay time[s] [s]	0.3

Inputs / outputs

Number of inputs and outputs

Number of digital outputs: 2

Outputs

Total number of outputs	2
Output signal	switching signal; IO-Link; (configurable)
Electrical design	PNP
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]	250
Switching frequency DC[Hz] [Hz]	170
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

Measuring/setting range

Measuring range	0...250 bar; 0...3625 psi; 0...25 MPa
0...250 bar	0...3625 psi
Set point SP	2...250 bar; 40...3620 psi; 0.2...25 MPa
2...250 bar	40...3620 psi
Reset point rP	1...249 bar; 20...3600 psi; 0.1...24.9 MPa
1...249 bar	20...3600 psi
In steps of	1 bar; 20 psi; 0.1 MPa
1 bar	20 psi
Factory setting	SP1 = 63 bar; rP1 = 58 bar; SP2 = 188 bar; rP2 = 183 bar; OUT1 = Hno; OUT2 = Hno

Accuracy / deviations

Switch point accuracy[% of the span] [% of the span]	< ± 0,5
Repeatability[% of the span] [% of the span]	< ± 0,1; (with temperature fluctuations < 10 K)
Characteristics deviation[% of the span] [% of the span]	< ± 0,25 (BFSL) / < ± 0,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting)
Zero-point stabilisation[% of the span] [% of the span]	IO-Link; 1,0; (see operating instructions zero-point behaviour)
switching output, display	1,0
IO-Link	1,0; (see operating instructions zero-point behaviour)
Hysteresis deviation[% of the span] [% of the span]	< ± 0,1
Long-term stability[% of the span] [% of the span]	< ± 0,1; (per year)
Temperature coefficient zero point[% of the span / 10 K] [% of the span / 10 K]	< ± 0,2; (0...80 °C)
Temperature coefficient span[% of the span / 10 K] [% of the span / 10 K]	< ± 0,2; (0...80 °C)

Response times

Response time[ms] [ms]	< 3
Damping process value dAP in steps[s] [s]	0,003 - 0,006 - 0,010 - 0,017 - 0,060 - 0,125 - 0,250 - 0,500

Interfaces

Communication interface	IO-Link
Transmission type	COM2 (38,4 kBaud)
IO-Link revision	1.0
SIO mode	yes
Required master port type	A
Process data analogue	1
Process data binary	2
Min. process cycle time[ms] [ms]	2.3
Supported DeviceIDs	default; 3
default	3

Operating conditions

Ambient temperature[°C] [°C]	-25...85
Storage temperature[°C] [°C]	-40...100
Protection	IP 68; (7 days / 1 m water depth / 0.1 bar)

Tests / approvals

EMC	immunity; EN 61000-6-2; EN 61000-4-2 ESD; 4 kV contact discharge / 15 kV air discharge; EN 61000-4-3 HF radiated; 20 V/m; EN 61000-4-4 Burst; 4 kV coupling clamp; EN 61000-4-5 Surge; 0,5 kV supply / 1 kV signal for DC units; EN 61000-4-6 HF conducted; 10 V; immunity; according to the automotive directive 1995/54/EC / 04/104EG / 05/83/EG; absorber chamber test to ISO 11452-2:; 80 V/m
immunity	according to the automotive directive 1995/54/EC / 04/104EG / 05/83/EG
EN 61000-4-2 ESD	4 kV contact discharge / 15 kV air discharge
EN 61000-4-3 HF radiated	20 V/m
EN 61000-4-4 Burst	4 kV coupling clamp
EN 61000-4-5 Surge	0,5 kV supply / 1 kV signal for DC units
EN 61000-4-6 HF conducted	10 V
absorber chamber test to ISO 11452-2:	80 V/m
Shock resistance	DIN IEC 60068-2-27 / DIN IEC 60068-2-29; 1000 g; DIN EN 61373; category 3
DIN IEC 60068-2-27 / DIN IEC 60068-2-29	1000 g
DIN EN 61373	category 2
Vibration resistance	DIN IEC 68-2-6; 20 g (10...2000 Hz); DIN EN 60068-2-64; 14 g; DIN EN 61373; category 2
DIN IEC 68-2-6	20 g (10...2000 Hz)
DIN EN 60068-2-64	14 g
MTTF[years] [years]	308
UL approval	UL approval no.; J010
UL approval no.	J010
Pressure Equipment Directive	Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request
Railway applications	DIN EN 50155; Klasse T3, C1, S1
DIN EN 50155	Klasse T3, C1, S1

Mechanical data

Weight[g] [g]	227.5
Housing	cylindrical
Dimensions[mm] [mm]	Ø 30 / L = 79.5
Materials	stainless steel (304/1.4301); FKM; EPDM/X; PA
Materials (wetted parts)	stainless steel (303/1.4305); ceramics; FKM
Min. pressure cycles	100 million
Process connection	threaded connection G 1/4 external thread internal thread:M5
Restrictor element integrated	no (can be retrofitted)