Name: PG2897
Brand: ifm
SKU: PG2897
Price: 3296.50 AED

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

-0.73...14.5 psi

Process connection

threaded connection G 1 external thread sealing cone Attention: The unit must only be installed in a process connection for G1 sealing cone.; The G1A sealing cone of the unit is only suited for adapters with metal end stop.

Application

Special feature

Gold-plated contacts

Application

flush mountable for the food and beverage industry

Media

viscous media and liquids with suspended particles; liquids and gases

Medium temperature [°C]

-25...125; (145 max. 1h)

Min. bursting pressure

30 bar

435 psi

Pressure rating

10 bar

145 psi

Type of pressure

relative pressure

MAWP (for applications according to CRN) [bar]

10

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
Measuring principle	hydrostatic
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]	50
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

-0.05...1 bar

-50...1000 mbar

-0.73...14.5 psi

Set point SP

-0.048...1.6 bar

-0.7...23.21 psi

Reset point rP

-0.05...1.598 bar

-0.73...23.18 psi

Analogue start point

-0.05...1.35 bar

-0.73...19.58 psi

Analogue end point

0.2...1.6 bar

2.9...23.21 psi

In steps of

0.001 bar

0.01 psi

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]	< ± 0,5; (Turn down 1:1 , linearity, incl. hysteresis and repeatability , limit value setting to DIN EN IEC 62828-1)
Linearity deviation [% of the span]	< ± 0,15; (Turn down 1:1)
Hysteresis deviation [% of the span]	< ± 0,15; (Turn down 1:1)
Long-term stability [% of the span]	< ± 0,1; (Turn down 1:1; per year)
Temperature coefficient zero point [% of the span / 10 K]	< ± 0,05; (0...70 °C)
Temperature coefficient span [% of the span / 10 K]	< ± 0,15; (0...70 °C)

Response times

Response time [ms]	< 10
Damping process value dAP [s]	0.01...30
Damping for the analogue output dAA [s]	0.01...30
Step response time analogue output [ms]	25

Operating conditions

Ambient temperature [°C]	-25...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

Shock resistance

DIN IEC 68-2-27

50 g (11 ms)

Vibration resistance

DIN IEC 68-2-6

20 g (10...2000 Hz)

MTTF [years]

100

Note on approval

factory certificate available as download at www.factory-certificate.ifm

Mechanical data

Weight [g]	533
Dimensions [mm]	153 x 100 x 57
Materials	stainless steel (316L/1.4404); PA; FKM; PTFE; viewing glass: laminated safety glass 4 mm
Materials (wetted parts)	ceramics (99.9 % Al2O3); stainless steel (316L/1.4435); surface characteristics: Ra < 0,4 / Rz 4; PTFE
Min. pressure cycles	100 million
Process connection	threaded connection G 1 external thread sealing cone Attention: The unit must only be installed in a process connection for G1 sealing cone.; The G1A sealing cone of the unit is only suited for adapters with metal end stop.

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

23.21 psi

Remarks

characteristics deviation in the extended display range: 1.5 % of the span

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