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Number of inputs and outputs

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

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

Measuring range

-0.0124...0.25 bar        -12.4...250 mbar          -5...100.4 inH2O

Application

Hygienic systems

Media 

Viscous media and liquids with suspended particles; liquids and gases

Medium temperature [°C]

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

Pressure rating

  6000 mbar                   2400 inH2O

Min. bursting pressure

30000 mbar                 12044 inH2O

Vacuum resistance [mbar]

-1000

Type of pressure

Relative pressure

No dead space

Yes

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

Max. load [Ω]

300

Step response time analogue output [ms]           

45

3-wire

Operating voltage [V] 

18...32 DC

Current consumption [mA]

< 45

Power-on delay time [s]          

0.5

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

Min. response time of switching output (dAP) [ms]

3

Measuring range

-0.0124...0.25 bar        -12.4...250 mbar          -5...100.4 inH2O

Set point SP    

-12...250 mbar              -4.8...100.4 inH2O

Reset point rP 

-12.4...249.6 mbar       -5...100.2 inH2O

Analogue start point

-12.4...187.4 mbar       -5...75.2 inH2O

Analogue end point

50...250 mbar  20.1...100.4 inH2O

In steps of

0.2 mbar          0.1 inH2O

Response times                       

Damping for the switching output dAP [s]       0...30

Damping for the analogue output dAA [s]       0.01...99.99           

Step response time analogue output [ms]        

7

Ambient temperature [°C]

-25...80

Storage temperature   [°C]

-40...100

Protection

IP 67; IP 68; IP 69K

Weight [g]

356.5

Materials

Stainless steel (1.4404 / 316L); FKM; PTFE; PBT; PEI; PFA

Materials (wetted parts)                                               

Ceramics (99.9 % Al2O3); PTFE; stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4

Min. pressure cycles

100 million

Display

Display unit                            

LED, green

Switching status                                  

LED, yellow

Function display                     

Alphanumeric display, 4-digit

Measured values         

Alphanumeric display, 4-digit

Display unit                                                                

mbar; kPa; inH2O; mmWS; % of the span

Process connection                 

Threaded connection G 1 external thread Aseptoflex Vario

Connection     

Connector: 1 x M12; Contacts: gold-plated

Number of inputs and outputs

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

Output signal

Switching signal; analogue signal; IO-Link

Electrical design

PNP

Number of digital outputs

1

Output function          

Normally open / normally closed; (parameterisable)

Max. voltage drop switching output DC [V]           

2.5

Permanent current rating of switching output DC [mA]

200

Number of analogue outputs  

1

Analogue current output [mA]

4...20

Max. load [Ω] 

500

Analogue voltage output [V]

0...10

Min. load resistance [Ω]                                  

2000

Short-circuit protection           

Yes

Type of short-circuit protection          

Thermal, pulsed

Overload protection    

Yes

Media             

Hydrous coolants; oils; oil-based media; water; media similar to water

Dielectric constant of the medium                  

≥ 2; (for media with a dielectric constant of 2...20 (e.g. oils), a coaxial pipe is needed for operation)

Cannot be used for

Greases; granulates; bulk material; acids; alkali; heavily foaming media

Medium temperature [°C]

0...80; (90 < 1 h)

Tank pressure [bar]

-1...16

Operating voltage [V] 

18...30 DC

Current consumption [mA]

< 80

Power-on delay time [s]          

< 3

Protection class           

III

Reverse polarity protection     

Yes

Weight [g]       

384

Probe length L [mm]

100...1600

Protection       

IP 67

Materials         

Stainless steel (1.4301 / 304); FKM; PBT; PC; PEI; TPE-V; PTFE

Materials (wetted parts)                       

Stainless steel (1.4305 / 303); probe connection: stainless steel (1.4435 / 316L); PTFE; FKM

Process connection

G 3/4 external thread

Display           

Display unit

3 x LED, green

Switching status          

1 x LED, yellow

Level                                      

Alphanumeric display, 4-digit

Parameter setting                     

Alphanumeric display, 4-digit

Accessories (optional)                                    

Probe:, E43203...E43205 / E43207...E43210

Coaxial pipe:, E43211...E43221, E43223, E43224

Connection                                                     

Connector: 1 x M12; Contacts: gold-plated