Cảm biến mức PNP/NPN IO-Link L253mm G1/2 M12 IFM LMT105 | LMECE-A12E-QSKG-2/US

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Cảm biến mức PNP/NPN IO-Link L253mm G1/2 M12 IFM LMT105 | LMECE-A12E-QSKG-2/US

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Product characteristics

Number of inputs and outputs	Number of digital outputs: 2
Factory setting	hydrous media
Process connection	threaded connection G 1/2 sealing cone

 

Application

Special feature	Gold-plated contacts
Media	Liquids; viscous media; powder
Recommended media	water; hydrous media; oils; oil-based media; powder
Cannot be used for	See the operating instructions, chapter "Function and features".
Probe length [mm]	253
Tank pressure [bar]	-1...40
MAWP (for applications according to CRN) [bar]	40

 

Oil

Medium temperature [°C]	-20...100
Medium temperature short time [°C]	-20...150; (1 h)

 

Water

Medium temperature [°C]	-20...100
Medium temperature short time [°C]	-20...150; (1 h)

 

Electrical data

Operating voltage [V]	18...30 DC
Current consumption [mA]	< 50
Protection class	III
Reverse polarity protection	yes
Measuring principle	capacitive

 

Inputs / outputs

Number of inputs and outputs	Number of digital outputs: 2

 

Outputs

Total number of outputs	2
Output signal	switching signal; IO-Link
Electrical design	PNP/NPN
Number of digital outputs	2
Output function	normally open / normally closed; (parameterisable)
Max. voltage drop switching output DC [V]	2.5
Permanent current rating of switching output DC [mA]	100
Short-circuit protection	yes
Type of short-circuit protection	pulsed
Overload protection	yes

 

Measuring/setting range

Factory setting	hydrous media

 

Response times

Response time [s]	< 0.5

 

Interfaces

Communication interface	IO-Link
Transmission type	COM2 (38,4 kBaud)
IO-Link revision	1.1
SDCI standard	IEC 61131-9
Profiles	Smart Sensor: Process Data Variable; Device Identification
SIO mode	yes
Required master port type	A
Process data analogue	1
Process data binary	2
Min. process cycle time [ms]	2.3
Supported DeviceIDs	Type of operation DeviceID Default 370

 

Operating conditions

Ambient temperature [°C]	-20...85
Note on ambient temperature	Medium temperature: < 100 °C -20...60 °C Medium temperature: < 150 °C
Storage temperature [°C]	-40...85
Protection	IP 68; IP 69K

 

Tests / approvals

EMC	DIN EN 61000-6-2   DIN EN 61000-6-4 : closed tanks
Shock resistance	DIN EN 60068-2-27 50 g (11 ms)
Vibration resistance	DIN EN 60068-2-6 8 g (10...2000 Hz)
MTTF [years]	223
UL approval	UL Approval no. H001

 

Mechanical data

Weight [g]	354.8
Materials	stainless steel (1.4404 / 316L); stainless steel (1.4571/316Ti ); PEEK; PEI; FKM
Materials (wetted parts)	stainless steel (1.4404 / 316L); stainless steel (1.4571/316Ti ); PEEK; surface characteristics: Ra < 0,8 / Rz 4; FKM
Process connection	threaded connection G 1/2 sealing cone

 

Displays / operating elements

Display	switching status LED, yellow operating status LED, green

 

Remarks

Pack quantity	1 pcs.

 

Electrical connection

Connection	Connector: 1 x M12; coding: A; Contacts: gold-plated

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