4DI/4DO/RTU Wifi(Modbus TCP/IP)

LT3023

12,836,063 ₫

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/NPN
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, invertible
Max. load [Ω]			500
Analogue voltage output [V]			...10, invertible
Min. load resistance [Ω]			2000
Short-circuit protection			Yes
Type of short-circuit protection			Thermal, pulsed
Overload protection			Yes
Probe length L [mm]			472
Active range A [mm]			390
Application			Mineral oils
Media			Hydrous coolants; oils; oil-based media; water; media similar to water
Dielectric constant of the medium			> 2
Cannot be used for			Extremely conductive media; adhering media; granulates; bulk material; acids; alkali
Tank pressure [bar]			0.5; (when mounting with mounting accessories: E43001 - E43007, E43019)
Coolants		Medium temperature [°C]	0...35; (with climatic tube E43101)
Oil		Medium temperature [°C]	0...70
		Medium temperature short time [°C]	0...90; (< 1 h)
Water		Medium temperature [°C]	0...35; (with climatic tube E43101 35...60 °C)
Operating voltage [V]			18...30 DC
Current consumption [mA]			< 50
Protection class			III
Reverse polarity protection			Yes
Power-on delay time [s]			< 3
Parameter setting options			Hysteresis / window; normally open / normally closed; switching logic; current/voltage output; SP/rP position; adjustment OP; medium selection; offset setting; switch-on/switch-off delay
Ambient temperature [°C]			0...60
Storage temperature [°C]			-25...80
Protection			IP 67
Weight [g]			440
Dimensions [mm]			Ø 16
Materials			Stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; NBR; PBT; PC; PA; PP; TPV
Materials (wetted parts)			PP
Display	Display unit		4 x LED, green (cm, inch, °C, °F)
	Switching status		1 x LED, yellow
	Measured values		Alphanumeric display, 4-digit
	Parameter setting		Alphanumeric display, 4-digit
Connection			Connector: 1 x M12

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PI2898

16,952,468 ₫

Output signal			Switching signal; analogue signal; IO-Link; (configurable)
Measuring range			-0.0124...0.25 bar -12.4...250 mbar -5...100.4 inH2O
Process connection			Threaded connection G 1 external thread sealing cone
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
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
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
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
Damping for the switching output dAP [s]			0...30
Damping for the analogue output dAA [s]			0.01...99.99
Ambient temperature [°C]			-25...80
Storage temperature [°C]			-40...100
Protection			IP 67; IP 68; IP 69K
Weight [g]			1329.5
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
Process connection			Threaded connection G 1 external thread sealing cone
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
Connection			Connector: 1 x M12; Contacts: gold-plated

Attention: The unit must only be installed in a process connection for G1 sealing cone.

The G1A sealing cone of the unit is only suited for adapters with metal end stop.

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LMT121

5,386,017 ₫

Number of inputs and outputs			Number of digital outputs: 2
Factory setting			Media with low water content
Process connection			G 1/2 external thread
Application			Media with low water content
Media			Liquids; viscous media; powder
Probe length [mm]			11
Tank pressure [bar]			-1...40; (MAWP (for applications according to CRN): 40 bar / 4 MPa)
Oil, Water	Medium temperature [°C]		-40...100
	Medium temperature short time [°C]		-40...150; (1 h)
Operating voltage [V]			18...30 DC
Current consumption [mA]			< 50
Protection class			III
Reverse polarity protection			Yes
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
Ambient temperature [°C]			-40...85
Storage temperature [°C]			-40...85
Protection			IP 68; IP 69K
Display		Switching status	LEDs, yellow
		Operating status	LEDs, green
Connection			Connector: 1 x M12; Contacts: gold-plated

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LT8022

12,243,924 ₫

Notes For 8-pole sockets the core colours are not standardised.; Please note the wiring of the sensor and the sockets (see data sheet)

Number of inputs and outputs			Number of digital outputs: 4
Factory setting			2 switching outputs level (OUT1, OUT2); 2 switching outputs temperature (OUT3, OUT4); mineral oils
Probe length L [mm]			264
Active range A [mm]			195
Inactive range I1 / I2 [mm]			53 / 16
Media			Hydrous coolants; oils; oil-based media; water; media similar to water
Dielectric constant of the medium			> 2
Cannot be used for			Extremely conductive media; adhering media; granulates; bulk material; acids; alkali
Tank pressure [bar]			0.5; (when mounting with mounting accessories: E43001 - E43007, E43019)
Coolants	Medium temperature [°C]		0...35; (with climatic tube E43100)
Oil	Medium temperature [°C]		0...70
	Medium temperature short time [°C]		0...90; (< 1 h)
Water	Medium temperature [°C]		0...35; (with climatic tube E43100 35...65 °C)
Operating voltage [V]			18...30 DC
Current consumption [mA]			< 50
Protection class			III
Reverse polarity protection			Yes
Power-on delay time [s]			< 3
Output signal			Switching signal; IO-Link
Electrical design			PNP/NPN
Number of digital outputs			4
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
Short-circuit protection			Yes
Type of short-circuit protection			Thermal, pulsed
Overload protection			Yes
Parameter setting options			Hysteresis / window; normally open / normally closed; SP/rP position; OP position; adjustment OP; medium selection; offset setting; Display unit; process value assignment
Ambient temperature [°C]			0...60
Storage temperature [°C]			-25...80
Protection			IP 67
Weight [g]			362.5
Dimensions [mm]			Ø 16
Materials			Stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; NBR; PBT; PC; PP; PA; TPV
Materials (wetted parts)			PP
Display		Display unit	4 x LED, green (cm, inch, °C, °F)
		Switching status	4 x LED, yellow (OUT4...OUT1)
		Measured values	Alphanumeric display, 4-digit
		Parameter setting	Alphanumeric display, 4-digit
Connection			Connector: 1 x M12

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PI2789

16,952,468 ₫

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
Process connection			Threaded connection G 1 external thread Aseptoflex Vario
Media			Hygienic systems ;viscous media and liquids with suspended particles; liquids and gases
Medium temperature [°C]			-25...125; (145 max. 1h)
Pressure rating			4000 mbar 1606 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
	Step response time analogue output [ms]		7
Measuring range			-0.005...0.1 bar -5...100 mbar -2...40.16 inH2O
Damping for the switching output dAP [s]				0...30
Damping for the analogue output dAA [s]				0.01...99.99
Ambient temperature [°C]			-25...80
Storage temperature [°C]			-40...100
Protection			IP 67; IP 68; IP 69K
Weight [g]			357.5
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
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
Connection			Connector: 1 x M12; Contacts: gold-plated

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LT3022

12,119,765 ₫

Media			Mineral oils ; hydrous coolants; oils; oil-based media; water; media similar to water
Probe length L [mm]			264
Dielectric constant of the medium			> 2
Cannot be used for			Extremely conductive media; adhering media; granulates; bulk material; acids; alkali
Tank pressure [bar]			0.5; (when mounting with mounting accessories: E43001 - E43007, E43019)
Coolants	Medium temperature [°C]		0...35; (with climatic tube E43100)
Oil	Medium temperature [°C]		0...70
	Medium temperature short time [°C]		0...90; (< 1 h)
Water	Medium temperature [°C]		0...35; (with climatic tube E43100 35...65 °C)
Operating voltage [V]			18...30 DC
Current consumption [mA]			< 50
Protection class			III
Reverse polarity protection			Yes
Power-on delay time [s]			< 3
Output signal			Switching signal; analogue signal; IO-Link
Electrical design			PNP/NPN
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, invertible
Max. load [Ω]			500
Analogue voltage output [V]			...10, invertible
Min. load resistance [Ω]			2000
Short-circuit protection			Yes
Type of short-circuit protection			Thermal, pulsed
Overload protection			Yes
Probe length L [mm]			264
Parameter setting options			Hysteresis / window; normally open / normally closed; switching logic; current/voltage output; SP/rP position; adjustment OP; medium selection; offset setting; switch-on/switch-off delay.
Ambient temperature [°C]			0...60
Storage temperature [°C]			-25...80
Protection			IP 67
Weight [g]			353
Dimensions [mm]			Ø 16
Materials			Stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; NBR; PBT; PC; PA; PP; TPV
Materials (wetted parts)			PP
Display		Display unit	4 x LED, green (cm, inch, °C, °F)
		Switching status	1 x LED, yellow
		Measured values	Alphanumeric display, 4-digit
		Parameter setting	Alphanumeric display, 4-digit
Connection			Connector: 1 x M12

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LMT105

6,693,246 ₫

Number of inputs and outputs			Number of digital outputs: 2
Process connection			G 1/2 external thread
Media			Liquids; viscous media; powder
Recommended media			Water; hydrous media; oils; oil-based media; powder
Probe length [mm]			253
Tank pressure [bar]			-1...40
Oil, Water	Medium temperature [°C]		-20...100
	Medium temperature short time [°C]		-20...150; (1 h)
Operating voltage [V]			18...30 DC
Current consumption [mA]			< 50
Protection class			III
Reverse polarity protection			Yes
Output signal			Switching signal; IO-Link
Electrical design			PNP/NPN
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
Ambient temperature [°C]			-20...85
Storage temperature [°C]			-40...85
Protection			IP 68; IP 69K
Display		Switching status	LEDs, yellow
		Operating status	LEDs, green
Connection			Connector: 1 x M12; Contacts: gold-plated

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LR9020

9,225,920 ₫

Number of inputs and outputs	Number of digital outputs: 1; Number of analogue outputs: 1
Process connection	G 3/4 external thread
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)
Medium temperature [°C]	0...80; (90 < 1 h)
Tank pressure [bar]	-1...16
Operating voltage [V]	18...30 DC
Current consumption [mA]	< 80
Protection class	III
Reverse polarity protection	Yes
Power-on delay time [s]	< 3
Output signal	Analogue signal; IO-Link
Number of digital outputs	1
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
Overload protection	Yes
Probe length L [mm]	100...1600
Ambient temperature [°C]	0...60
Storage temperature [°C]	-25...80
Protection	IP 68; IP 69K
Weight [g]	430
Materials	Stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; PEI
Materials (wetted parts)	Stainless steel (1.4305 / 303); probe connection: stainless steel (1.4435 / 316L); PTFE; FKM; Sealing: NBR reinforced fibre
Connection	Connector: 1 x M12; Contacts: gold-plated

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LR8000

11,231,556 ₫

Notes: For 8-pole sockets the core colours are not standardised.; Please note the wiring of the sensor and the sockets (see data sheet).Number of inputs and outputs

Number of digital outputs		4
Probe length L [mm]		100...1600
Process connection		G 3/4 external thread
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
Protection class		III
Reverse polarity protection		Yes
Power-on delay time [s]		< 3
Output signal		Switching signal; IO-Link
Electrical design		PNP
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
Short-circuit protection		Yes
Type of short-circuit protection		Thermal, pulsed
Probe length L [mm]		100...1600
Active range A [mm]		L-40 (L-60); (when set to oil and oil based media)
Ambient temperature [°C]		0...60
Storage temperature [°C]		-25...80
Protection		IP 67
Weight [g]		396.5
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; Sealing: NBR-PPTA 20
Display	Display unit	3 x LED, green
	Switching status	4 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

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LMC410

3,912,792 ₫

Number of inputs and outputs		Number of digital outputs: 2
Media		Oils; oil-based media water; hydrous media; oils; oil-based media; coolants; powder
Process connection		G 1/2 external thread
Output signal		Switching signal; IO-Link
Electrical design		PNP/NPN
Output function		Normally open / normally closed; (parameterisable)
Max. voltage drop switching output DC [V]		2.5
Permanent current rating of switching output DC [mA]		50; (100 (...60 °C))
Short-circuit protection		Yes
Type of short-circuit protection		Thermal, pulsed
Overload protection		Yes
Medium temperature [°C]		-25...100
Probe length [mm]		9.6
Tank pressure [bar]		-1...40
Medium temperature (Oil) [°C]		-25...100
Current consumption [mA]		< 35
Protection class		III
Reverse polarity protection		Yes
Response time [s]		< 0.5
Ambient temperature [°C]		-25...85
Storage temperature [°C]		-40...85
Protection		IP 68; IP 69K; (7 days / 1 m water depth / 0.1 bar: IP 68)
Weight [g]		127.5
Dimensions [mm]		Ø 18.1 / L = 76.2
Materials		Stainless steel (1.4404 / 316L); PEEK; PEI; FKM
Materials (wetted parts)		Stainless steel (1.4404 / 316L); PEEK; FKM
Display	Switching status	LEDs, yellow
	Operating status	LEDs, green
Connection		Connector: 1 x M12; Contacts: gold-plated

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LR2750

22,042,883 ₫

Number of inputs and outputs		Number of digital outputs: 1; Number of analogue outputs: 1
Media		Liquids
Output signal		Switching signal; analogue signal; IO-Link
Electrical design		PNP/NPN
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]		150; (200 (...60 °C))
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
Probe length L [mm]		150...2000
Recommended media		Water; hydrous media
Medium temperature [°C]		-40...150; (For 3-A applications, the medium temperature is limited to 121 °C and COP cleaning is required.)
Tank pressure [bar]		-1...40
Operating voltage [V]		18...30 DC
Current consumption [mA]		< 50
Protection class		III
Reverse polarity protection		Yes
Power-on delay time [s]		< 3
Ambient temperature [°C]		-40...80
Storage temperature [°C]		-40...100
Protection		IP 68; IP 69K
Weight [g]		401.5
Materials		Stainless steel (1.4404 / 316L); PEI; PFA; PBT; FKM
Materials (wetted parts)		Stainless steel (1.4404 / 316L); PEEK; EPDM
Process connection		G 1 Aseptoflex Vario
Display	Display unit	3 x LED, green
	Switching status	2 x LED, yellow
	Level	Alphanumeric display, 4-digit
	Parameter setting	Alphanumeric display, 4-digit
Connection		Connector: 1 x M12; Contacts: gold-plated

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LR2050

15,140,952 ₫

Number of inputs and outputs		Number of digital outputs: 1; Number of analogue outputs: 1
Media		Liquids; oil-based media; hydrous media
Dielectric constant of the medium		≥ 1,8; (for media with a dielectric constant of 1.8...5 (e.g. oils), a coaxial pipe is needed for operation)
Recommended media		Water; hydrous media; oils; oil-based media
Medium temperature [°C]		-20...100
Tank pressure [bar]		-1...16
Operating voltage [V]		18...30 DC
Current consumption [mA]		< 50
Protection class		III
Reverse polarity protection		Yes
Power-on delay time [s]		< 3
Output signal		Switching signal; analogue signal; IO-Link
Electrical design		PNP/NPN
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]		150; (200 (...60 °C))
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
Probe length L [mm]		150...2000
Hysteresis [mm]		> 5
Ambient temperature [°C]		-40...80
Storage temperature [°C]		-40...100
Protection		IP 68; IP 69K
Weight [g]		447.5
Materials		Stainless steel (1.4404 / 316L); PEI; PFA; PBT; FKM
Materials (wetted parts)		Stainless steel (1.4404 / 316L); stainless steel (1.4435 / 316L); PTFE; FKM
Display	Display unit	3 x LED, green
	Switching status	2 x LED, yellow
	Level	Alphanumeric display, 4-digit
	Parameter setting	Alphanumeric display, 4-digit
Process connection		G 3/4 external thread
Connection		Connector: 1 x M12; Contacts: gold-plated

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