PI2306

Description

Product characteristics

Number of inputs and outputs

Number of digital outputs: 2; Number of analogue outputs: 1

Measuring range

-0.124…2.5 bar

-1.8…36.27 psi

-12.4…250 kPa

Process connection

Clamp DN50 (2″) DIN 32676 (ISO 2852)

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]

-20…200

Min. bursting pressure

50 bar

725 psi

5000 kPa

Pressure rating

20 bar

290 psi

2000 kPa

Type of pressure

relative pressure

Electrical data

Min. insulation resistance [MΩ]	100; (500 V DC)
Protection class	III
Reverse polarity protection	yes
Integrated watchdog	yes

2-wire

Operating voltage [V]	20…32 DC
Current consumption [mA]	3.6…21
Power-on delay time [s]	1

3-wire

Operating voltage [V]	18…32 DC
Current consumption [mA]	< 45
Power-on delay time [s]	0.5

Inputs / outputs

Number of inputs and outputs	Number of digital outputs: 2; Number of analogue outputs: 1

Outputs

Total number of outputs	2
Output signal	switching signal; analogue signal; IO-Link; (configurable)
Electrical design	PNP/NPN
Number of digital outputs	2
Output function	normally open / normally closed; (parameterisable)
Number of analogue outputs	1
Analogue current output [mA]	4…20, invertible; (scalable)
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

2-wire

Max. load [Ω]	300

3-wire

Max. voltage drop switching output DC [V]	2
Permanent current rating of switching output DC [mA]	250
Switching frequency DC [Hz]	125
Max. load [Ω]	(Ub – 10 V) / 20 mA

Measuring/setting range

Measuring range

-0.124…2.5 bar

-1.8…36.27 psi

-12.4…250 kPa

Set point SP

-0.12…2.5 bar

-1.74…36.27 psi

-12…250 kPa

Reset point rP

-0.124…2.496 bar

-1.8…36.21 psi

-12.4…249.6 kPa

Analogue start point

-0.124…1.88 bar

-1.8…27.27 psi

-12.4…188 kPa

Analogue end point

0.5…2.5 bar

7.26…36.27 psi

50…250 kPa

In steps of

0.002 bar

0.03 psi

0.2 kPa

Factory setting

	SP1 = 0.624 bar	rP1 = 0.574 bar
	SP2 = 1.874 bar	rP2 = 1.824 bar
	ASP = 0.000 bar	AEP = 2.500 bar

Accuracy / deviations

Switch point accuracy [% of the span]	< ± 0,2; (Turn down 1:1)
Repeatability [% of the span]	< ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1)
Characteristics deviation [% of the span]	< ± 0,2; (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]	< ± 0,2; (0…200 °C)
Temperature coefficient span [% of the span / 10 K]	< ± 0,15; (0…200 °C)

Response times

Damping process value dAP [s]	0…30
Damping for the analogue output dAA [s]	0.01…99.99

2-wire

Step response time analogue output [ms]	45

3-wire

Min. response time of switching output (dAP) [ms]	3
Step response time analogue output [ms]	7

Interfaces

Communication interface

IO-Link

Transmission type

COM2 (38,4 kBaud)

IO-Link revision

1.0

SDCI standard

IO-Link Communication Specification, Version 1.0, January 2009, Ordner No: 10.002

Profiles

no profile

SIO mode

yes

Required master port type

Process data analogue

Process data binary

Min. process cycle time [ms]

2.3

Supported DeviceIDs

Type of operation	DeviceID
Default	105

Operating conditions

Ambient temperature [°C]

-25…80

Note on ambient temperature

Medium temperature: ≤ 160 °C

Ambient temperature [°C]

-25…65

Note on ambient temperature

Medium temperature: ≤ 200 °C

Storage temperature [°C]

-25…100

Protection

IP 67; IP 68; IP 69K

Tests / approvals

EMC

DIN EN 61000-6-2
DIN EN 61000-6-3

Shock resistance

DIN EN 60068-2-27

50 g (11 ms)

Vibration resistance

DIN EN 60068-2-6

20 g (10…2000 Hz)

MTTF [years]

142

Note on approval

Including free 6-point calibration certificate.

Mechanical data

Weight [g]	1194.7
Materials	stainless steel (1.4404 / 316L); stainless steel (1.4435 / 316L); PBT; PEI; PFA
Materials (wetted parts)	stainless steel (1.4435 / 316L)
Min. pressure cycles	10 million
Process connection	Clamp DN50 (2″) DIN 32676 (ISO 2852)
Surface characteristics Ra/Rz of the wetted parts	< 0.38 / –
Fill fluid for pressure transfer	NEOBEE (food grade, FDA compliant)
Diaphragm diameter [mm]	47.5