Products
Sensors
Level sensors
Residue suppression level switches for sanitary applications, Type LM
LMT192

Level sensor for limit detection with overspill protection (German Federal Water Act)

Name: LMT192
Brand: ifm
SKU: LMT192
Price: 302.50 USD

LMT192

LMCCE-A12E-QPKG-2/US

Level sensor for limit detection with overspill protection (German Federal Water Act)

LMT192

LMCCE-A12E-QPKG-2/US

For the reliable level control in tanks and containers
Hygienic design for the requirements of the food and beverage industry
Use in liquid and viscous media and bulk materials
Differentiation of media by parameterization of the switching outputs
Reliable suppression of deposits or foam

User-friendly communication and parameterization via IO-Link

View other products in this family of sensors

Product characteristics

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

Application

System	gold-plated contacts
Media	Liquids
Recommended media	water; water-based media; oils; oil-based media
Cannot be used for	See the operating instructions, chapter "Function and features".
Probe length [mm]	38
Tank pressure [bar]	-1...40; (Applications according to the German Federal Water Act (WHG): -0,5...10 bar)

Oil

Medium temperature [°C]	-25...100; (Applications according to the German Federal Water Act (WHG) 0...100 °C)
Medium temperature short time [°C]	-25...150; (1 h; Applications according to the German Federal Water Act (WHG): 0...100 °C)

Water

Medium temperature [°C]	-25...85; (Applications according to the German Federal Water Act (WHG): 0...85 °C)
Medium temperature short time [°C]	-25...150; (1 h; Applications according to the German Federal Water Act (WHG): 0...100 °C)

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
Number of digital outputs	2
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	yes (non-latching)
Overload protection	yes

Measuring/setting range

Factory setting	water-based media

Reaction 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 class

Process data analog

Process data binary

Min. process cycle time [ms]

2.3

Supported DeviceIDs

Type of operation	DeviceID
default	449

Operating conditions

Ambient temperature [°C]

-20...85

Note on ambient temperature

Medium temperature 100...150 °C

-40...60 °C

Storage temperature [°C]

-40...85

Protection

IP 68; IP 69K

Tests / approvals

Approval

WHG; General building authority approval; overflow prevention

EMC

DIN EN 61000-6-2
DIN EN 61000-6-4	open tanks
DIN EN 61000-6-3	closed tanks

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]

222.77

UL approval

UL approval number

H001

Mechanical data

Weight [g]	249
Dimensions [mm]	Ø 30 / L = 125
Material	stainless steel (1.4404 / 316L); PEEK; PEI; FKM
Materials (wetted parts)	PEEK; surface characteristics: Ra < 0,8 / Rz 4
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

ifm efector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — LMT192-00 — 11.02.2015 —