PI008A

Description

Product characteristics

Number of inputs and outputs

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

Measuring range

-0.0124…0.25 bar

-12.4…250 mbar

-5…100.4 inH2O

-1.24…25 kPa

Process connection

threaded connection G 1 external thread sealing cone

Application

Special feature

Gold-plated contacts

Application

food and beverage industry

Installation

freely rotatable housing 350°

Media

viscous media and liquids with suspended particles; liquids and gases

Medium temperature [°C]

-20…60; (when used outside the hazardous area:; Ambient temperature: -25…85 °C; Medium temperature: -25…125 °C / 145 °C < 1h)

Min. bursting pressure

30000 mbar

12044 inH2O

3000 kPa

Pressure rating

6000 mbar

2400 inH2O

600 kPa

Type of pressure

relative pressure; vacuum

Electrical data

Operating voltage [V]	18…32 DC
Current consumption [mA]	< 50
Protection class	III
Reverse polarity protection	yes
Power-on delay time [s]	0.5
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]	6
Number of analogue outputs	1
Analogue current output [mA]	4…20, invertible; (scalable 1:4)
Max. load [Ω]	(Ub – 10 V) / 20 mA
Analogue voltage output [V]	0…10, invertible; (scalable 1:4)
Min. load resistance [Ω]	2000
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

Measuring/setting range

Measuring range

-0.0124…0.25 bar

-12.4…250 mbar

-5…100.4 inH2O

-1.24…25 kPa

Set point SP

-12…250 mbar

-4.8…100.4 inH2O

-1.2…25 kPa

Reset point rP

-12.4…249.6 mbar

-5…100.2 inH2O

-1.24…24.96 kPa

Analogue start point

-12.4…187.4 mbar

-5…75.2 inH2O

-1.24…18.74 kPa

Analogue end point

50…250 mbar

20.1…100.4 inH2O

5…25 kPa

In steps of

0.2 mbar

0.1 inH2O

0.02 kPa

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]	< ± 0,05; (0…70 °C)
Temperature coefficient span [% of the span / 10 K]	< ± 0,15; (0…70 °C)

Response times

Response time [ms]	< 100
Damping process value dAP [s]	0.1…100
Damping for the analogue output dAA [s]	0.1…100
Step response time analogue output [ms]	25

Software / programming

Parameter setting options	hysteresis / window; normally open / normally closed; switching logic; current/voltage output; Damping; adaptation of displayed values; display can be rotated and switched off; Display unit; zero point; span

Operating conditions

Ambient temperature [°C]	-20…60
Storage temperature [°C]	-40…100
Protection	IP 65

Tests / approvals

ATEX marking

II 3D Ex tc IIIC T90°C Dc X

II 3G Ex nA IIC T4 Gc X

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]

163

Mechanical data

Weight [g]	509
Materials	stainless steel (1.4404 / 316L); PC; PBT; PEI; FKM; PTFE
Materials (wetted parts)	ceramics (99.9 % Al2O3); stainless steel (1.4435 / 316L); stainless steel (1.4404 / 316L); surface characteristics: Ra < 0,4 / Rz 4; PTFE; EPDM
Min. pressure cycles	100 million
Process connection	threaded connection G 1 external thread sealing cone