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  11. Electronic Level Sensor, 2x NO/NC
Ifm Electronic Level Sensor, 2x NO/NC LR7300 - main

Electronic Level Sensor, 2x NO/NC

  • Mfr # LR7300

  • Zoro # G7102033

product price: $565.99
/ea
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Key Features

Range
63 in
Mounting
2x NO/NC PNP, 3/4 in NPT
Accuracy
+/-7 mm
Resolution
5 mm
Overall Length
2.5 in
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Specifications

Product Information

MFR #
LR7300
Zoro #
G7102033
UPC #
-
Country of Origin
Romania

Dimensions

Overall Length
2.5 in
Overall Dia.
1.96 in
Height
3.4 in
Width
2.4 in
Stem Length
63 in
Probe length L [mm]
100...1600
Float Diameter
1/4 in
Connection Size
3/4 in

Details

Item
Electronic Level Sensor
Range
63 in
Mounting
2x NO/NC PNP, 3/4 in NPT
Accuracy
+/-7 mm
Resolution
5 mm
Enclosure Rating
IP67
Temp. Range
32 to 176 Degrees F
Material
Stainless Steel
Dead Band
5.9 in
Input Voltage
18 to 30V DC
Display
LED
Body Material
Stainless Steel
Standards
IEC 61131-9 CDV
Stem Material
316 Stainless Steel
Voltage
18 to 30V DC
Product Type
Guided Wave Radar
SIO mode
yes
Permanent current rating of switching output DC [mA]
200
Hysteresis [mm]
> 5
Dielectric constant of the medium
≥5
Media
Liquids
Number of inputs and outputs
Number of digital outputs: 2
UL approval
UL Approval no. H007 File number UL E174191
Reset point rP [mm]
≥10...L-35
Current consumption [mA]
< 30
Max. voltage drop switching output DC [V]
2.5
Materials
stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; PBT; PC; PEI; TPE-V
Recommended media
water; hydrous media
Reverse polarity protection
yes
Overload protection
yes
IO-Link revision
1.1
Profiles
no profile
Number of digital outputs
2
Vacuum resistance [mbar]
-1000
MAWP (for applications according to CRN) [bar]
16
Repeatability [mm]
± 5
Ambient temperature [°C]
-25...60
Connection
Connector: 1 x M12; coding: A; Contacts: gold-plated
Materials (wetted parts)
stainless steel (1.4305 / 303); probe connection: stainless steel (1.4435 / 316L); PTFE; FKM
Output signal
switching signal; IO-Link
Protection
IP 67
Required master port type
A
Process data binary
2
Offset error [mm]
5
Min. process cycle time [ms]
2.3
Sampling rate [Hz]
4
Operating voltage [V]
18...30 DC
Pressure rating [bar]
16
Process data analogue
1
Protection class
III
Set point SP [mm]
≥15...L-30
Shock resistance
DIN EN 60068-2-27 50 g (11 ms) / 25 g (6 ms) with reference rod 0.5 m
EMC
DIN EN 61000-6-2 DIN EN 61000-6-3 in a closed metal tank DIN EN 61000-6-4 in plastic or open metal tanks
MTTF [years]
233
Transmission type
COM2 (38,4 kBaud)
In steps of [mm]
5
Inactive range I1 / I2 [mm]
30 / 10
Short-circuit protection
yes
Storage temperature [°C]
-40...85
Power-on delay time [s]
< 3
Vibration resistance
DIN EN 60068-2-6 5 g (10...2000 Hz) / 1 g (5...200 Hz) with reference rod 0.5 m
Total number of outputs
2
Process connection
3/4" NPT
Electrical design
PNP
Process temperature [°C]
-25...80; (90 < 1 h ; see note under remarks)
Temperature drift per 10 K
± 0.2 %
Type of short-circuit protection
thermal, pulsed
Measuring principle
guided wave radar
Special feature
Gold-plated contacts
Active range A [mm]
L-40
Resolution [mm]
1
SDCI standard
IEC 61131-9 CDV
Output function
normally open / normally closed; (parameterisable)
Measuring error [mm]
± 7
Communication interface
IO-Link
Probe Material
316 Stainless Steel
Nameplate Voltage
18/30V DC
Media Temperature - Maximum
176 Degrees F
Operating Pressure - Maximum
232 psi
Output Wire Configuration
4-Wire
For Media Type
Water
Number of Outputs - Digital
2
Mounting Orientation
Vertical
Connection Type
NPT
Storage temperature [°C]
-40...85
Ambient temperature [°C]
-25...60
Measuring principle
guided wave radar
Process temperature [°C]
-25...80; (90 < 1 h ; see note under remarks)

Description

Electronic Level Sensor, Product Type Guided Wave Radar, Connection Size 3/4 in, For Media Type Water, Connection Type NPT, Body Material Stainless Steel, Accuracy +/-7 mm, Range 63 in, Stem Length 63 in, Operating Pressure - Maximum 232 psi, Media Temperature - Maximum 176 Degrees F, Mounting Orientation Vertical, Enclosure Rating IP67, Float Diameter 1/4 in, Number of Outputs - Digital 2, Float Length Not Applicable, Output Wire Configuration 4-Wire, Probe Type Rod, Overall Length 2.5 in

Restrictions

This is a restricted item in the USA. It cannot be used for potable water applications.

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