PG2457 - Pressure sensor with analogue display

PRODUCENT CODE: PG2457

CATEGORY: Electronic contact manometers with analogue display

Producer: ifm electronic

2261.87 PLN

(net)

7-14 days

The product is available on request
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Description

PG-001-REB12-MFRKG/US/ /P

Analogue display, pressure switch and transmitter in one unit
Excellent readability also over a long distance
Rotatable display with LED bar graph for switch point indication
Programmable switching output and scalable analogue output
Robust stainless steel housing for use in harsh industrial environments

Technical data

Product characteristics

Number of inputs and outputs

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

Measuring range

-0.05...1 bar

-50...1000 mbar

-0.72...14.5 psi

Process connection

threaded connection G 1/2 external thread

Application

Special feature

Gold-plated contacts

Application

for industrial applications

Media

liquids and gases

Medium temperature

-25...80

Min. bursting pressure

30 bar

435 psi

3 MPa

Pressure rating

10 bar

145 psi

1 MPa

Type of pressure

relative pressure

Electrical data

Operating voltage

18...32 DC

Current consumption

< 70; (24 V)

Min. insulation resistance

100; (500 V DC)

Protection class

III

Reverse polarity protection

yes

Power-on delay time

Integrated watchdog

yes

Inputs / outputs

Number of inputs and outputs

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

Outputs

Total number of outputs

Output signal

switching signal; analogue signal; (configurable)

Electrical design

PNP/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

Number of analogue outputs

Analogue current output

4...20, invertible; (scalable)

Max. load

(Ub - 10 V) / 20 mA

Short-circuit protection

yes

Type of short-circuit protection

pulsed

Overload protection

yes

Measuring/setting range

Measuring range

-0.05...1 bar

-50...1000 mbar

-0.72...14.5 psi

Set point SP

-0.046...1.6 bar

-0.66...23.2 psi

Reset point rP

-0.05...1.596 bar

-0.72...23.14 psi

Analogue start point

-0.05...1.34 bar

-0.72...19.58 psi

Analogue end point

0.2...1.6 bar

2.9...23.2 psi

In steps of

0.002 bar

0.02 psi

Accuracy / deviations

Switch point accuracy

< ± 0,5; (Turn down 1:1)

Repeatability

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

Characteristics deviation

< ± 0,25 (BFSL) / < ± 0,5 (LS); (Turn down 1:1; BFSL = Best Fit Straight Line)

Hysteresis deviation

< ± 0,25; (Turn down 1:1)

Long-term stability

< ± 0,1; (Turn down 1:1; per 6 months)

Temperature coefficient zero point

< ± 0,2; (0...70 °C)

Temperature coefficient span

< ± 0,2; (0...70 °C)

Response times

Response time

< 9

Damping process value dAP

0.01...30

Damping for the analogue output dAA

0.01...30

Step response time analogue output

Operating conditions

Ambient temperature

-20...80

Storage temperature

-40...100

Protection

IP 67; IP 69K

Tests / approvals

EMC

EN 61000-4-2 ESD	4 kV CD / 8 kV AD
EN 61000-4-3 HF radiated	10 V/m
EN 61000-4-4 Burst	2 kV
EN 61000-4-5 Surge	0,5/1 kV
EN 61000-4-6 HF conducted	10 V

Shock resistance

DIN EN 60068-2-27

50 g (11 ms)

Vibration resistance

DIN EN 60068-2-6

10 g (10...2000 Hz)

MTTF

103

Pressure Equipment Directive

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

Mechanical data

Weight

566.6

Dimensions

169 x 100 x 57

Materials

stainless steel (316L/1.4404); PA; FKM; PTFE; viewing glass: laminated safety glass 4 mm

Materials (wetted parts)

Al2O3 (ceramics); FKM; stainless steel (316L/1.4404)

Min. pressure cycles

100 million

Process connection

threaded connection G 1/2 external thread

Restrictor element integrated

no (can be retrofitted)

Displays / operating elements

Display

Display unit	2 x LED, green
switching status	LED, yellow
switch points	LED ring, red
function display	alphanumeric display, red 4-digit
measured values	analogue display, 0...350° rotatable, pointer not visible when unit disconnected
measured values	alphanumeric display, red 4-digit

With scale

yes

Extended display range (max.)

1.6 bar

23.2 psi

Remarks

switch point accuracy in the extended display range: 1.5 % of the span

Pack quantity

1 pcs.

Electrical connection

Connection

Connector: 1 x M12; coding: A; Contacts: gold-plated