PP0523 - Pressure switch with ceramic measuring cell

PRODUCENT CODE: PP0523

CATEGORY: Two switching outputs

Producer: ifm electronic

1026.09 PLN

(net)

7-14 days

The product is available on request
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Description

PP-025-RBG14-QFNKG/US/ /V

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

Technical data

Product characteristics

Number of inputs and outputs

Number of digital outputs: 2

Measuring range

0...25 bar

0...363 psi

0...2.5 MPa

Process connection

threaded connection G 1/4 external thread internal thread:M5

Application

for industrial applications

Media

liquids and gases

Medium temperature

-25...90

Min. bursting pressure

350 bar

5075 psi

35 MPa

Pressure rating

150 bar

2175 psi

15 MPa

Type of pressure

relative pressure

Electrical data

Operating voltage

9.6...36 DC; (communication mode: 18...32)

Current consumption

< 45

Min. insulation resistance

100; (500 V DC)

Protection class

III

Reverse polarity protection

yes

Power-on delay time

0.3

Inputs / outputs

Number of inputs and outputs

Number of digital outputs: 2

Outputs

Total number of outputs

Output signal

switching signal

Electrical design

NPN

Number of digital outputs

Output function

normally open / normally closed; (parameterisable)

Max. voltage drop switching output DC

Permanent current rating of switching output DC

250

Switching frequency DC

170

Short-circuit protection

yes

Type of short-circuit protection

pulsed

Overload protection

yes

Measuring/setting range

Measuring range

0...25 bar

0...363 psi

0...2.5 MPa

Set point SP

0.2...25 bar

4...362 psi

0.02...2.5 MPa

Reset point rP

0.1...24.9 bar

2...360 psi

0.01...2.49 MPa

In steps of

0.1 bar

2 psi

0.01 MPa

Factory setting

	SP1 = 6.3 bar	rP1 = 5.8 bar
	SP2 = 18.8 bar	rP2 = 18.3 bar
	OUT1 = Hno	OUT2 = Hno

Accuracy / deviations

Switch point accuracy

< ± 0,5

Repeatability

< ± 0,1; (with temperature fluctuations < 10 K)

Characteristics deviation

< ± 0,25 (BFSL) / < ± 0,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting)

Hysteresis deviation

< ± 0,1

Long-term stability

< ± 0,1; (per year)

Temperature coefficient zero point

< ± 0,2; (0...80 °C)

Temperature coefficient span

< ± 0,2; (0...80 °C)

Response times

Response time

< 3

Damping process value dAP in steps

0,003 - 0,006 - 0,010 - 0,017 - 0,060 - 0,125 - 0,250 - 0,500

Operating conditions

Ambient temperature

-25...85

Storage temperature

-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	30 V

Shock resistance

DIN IEC 60068-2-27 / DIN IEC 60068-2-29	1000 g
DIN EN 61373	category 3

Vibration resistance

DIN IEC 68-2-6	20 g (10...2000 Hz)
DIN EN 60068-2-64	14 g
DIN EN 61373	category 2

MTTF

309

Pressure Equipment Directive

Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request

Mechanical data

Weight

227

Housing

cylindrical

Dimensions

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)

Displays / operating elements

Display

operation	2 x LED, green
switching status	2 x LED, yellow

Teach function

yes

Remarks

Pack quantity

1 pcs.

Electrical connection

Connection

Connector: 1 x M12; coding: A