IFM

IFM PG2432 Pressure Sensors

Pressure sensor with analogue display

IFM PG2432 Pressure Sensors — datasheet, specifications, part number lookup & authentic sourcing

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Product Highlights

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

Overview

Product designation	Electronic pressure sensor with analogue display
Application	for industrial applications
Process connection	threaded connection G 1/2 external thread
Operating voltage DC	18...32 V
Voltage type	DC
Electrical design	PNP/NPN
Total number of outputs	2
Output function	normally open / normally closed; (parameterisable); analogue
Output signal	switching signal; analogue signal; (configurable)
Analogue current output	4...20, invertible; (scalable) mA
Measuring range	0...100 bar0...10 MPa
Connection	M12 Connector
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)
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
Ambient temperature	-20...80 °C
Medium temperature	-25...80 °C
Brand	ifm electronic gmbh or equivalent
Type	PG2432

Specifications

Product characteristics
Number of inputs and outputs	Number of digital outputs: 1; Number of analogue outputs: 1
Measuring range
0...100 bar	0...10 MPa
Process connection	threaded connection G 1/2 external thread
Application
Special feature	Gold-plated contacts
Application	for industrial applications
Media	liquids and gases
Conditionally suitable for	use in gases at pressures > 25 bar only on request
Medium temperature[°C]	-25...80
Min. burst pressure
700 bar	70 MPa
Pressure rating
300 bar	30 MPa
Type of pressure	relative pressure
Electrical data
Operating voltage[V]	18...32 DC
Current consumption[mA]	< 70; (24 V)
Min. insulation resistance[MΩ]	100; (500 V DC)
Protection class	III
Reverse polarity protection	yes
Power-on delay time[s]	6
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	2
Output signal	switching signal; analogue signal; (configurable)
Electrical design	PNP/NPN
Number of digital outputs	1
Output function	normally open / normally closed; (parameterisable)
Max. voltage drop switching output DC[V]	2
Permanent current rating of switching output DC[mA]	250
Switching frequency DC[Hz]	75
Number of analogue outputs	1
Analogue current output[mA]	4...20, invertible; (scalable)
Max. load[Ω]	(Ub - 10 V) / 20 mA
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes
Measuring/setting range
Measuring range
0...100 bar	0...10 MPa
Set point SP
0.4...160 bar	0.04...16 MPa
Reset point rP
0...159.6 bar	0...15.96 MPa
Analogue start point
0...135 bar	0...13.5 MPa
Analogue end point
25...160 bar	2.5...16 MPa
In steps of
0.2 bar	0.02 MPa
Accuracy / deviations
Switch point accuracy[% of the span]	< ± 0,5; (Turn down 1:1)
Repeatability[% of the span]	< ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1)
Characteristics deviation[% of the span]	< ± 0,25 (BFSL) / < ± 0,5 (LS); (Turn down 1:1; BFSL = Best Fit Straight Line)
Hysteresis deviation[% of the span]	< ± 0,25; (Turn down 1:1)
Long-term stability[% of the span]	< ± 0,1; (Turn down 1:1; per 6 months)
Temperature coefficient zero point[% of the span / 10 K]	< ± 0,2; (0...70 °C)
Temperature coefficient span[% of the span / 10 K]	< ± 0,2; (0...70 °C)
Response times
Response time[ms]	< 9
Damping process value dAP[s]	0.01...30
Damping for the analogue output dAA[s]	0.01...30
Step response time analogue output[ms]	28
Operating conditions
Ambient temperature[°C]	-20...80
Storage temperature[°C]	-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
CPA approval
accuracy class	Class 1.0
Shock resistance
DIN EN 60068-2-27	50 g (11 ms)
Vibration resistance
DIN EN 60068-2-6	10 g (10...2000 Hz)
MTTF[years]	97
UL approval
File number UL	E174189
Pressure Equipment Directive	Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request
Mechanical data
Weight[g]	567.9
Dimensions[mm]	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.)
160 bar	16 MPa
Remarks
Remarks
switch point accuracy in the extended display range: 1.5 % of the span
Pack quantity	1 pcs.
Electrical connection
Connector	1 x M12; coding: A; Contacts: 4, gold-plated

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PG2432 (467 KB)