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