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RAD78P RAD78P RAD78P RAD78P
RAD78P RAD78P RAD78P RAD78P

RAD78P

  • Precise measuring
  • Robust design
  • Simple mounting
  • Accuracy ±0,1 mm / ±0,5 mm
  • max. linearity ±0,7 mm / ±2,0 mm
Analog 4–20 mA
PROFINET IO

Distance measurement and positioning. Precise measurement / high performance.

The RAD78P radar sensor with PROFINET interface and integrated  web server is perfectly suited for ultra-precise distance change measurements in the μm range, from the monitoring of bridge structures to measurements of concentricity or surface properties, completely new concepts can be realized, especially in the field of condition monitoring. An extremely narrow opening angle of just ±1.5° (3°) offers maximum focusing up to a measuring range of 40 m.
With a measuring rate of 500 Hz, measurements can be taken not only precisely but also quickly with a linearity of up to ±1 μm.

Mechanical
Connection types M12 connector
Working temperature -40 °C ... +70 °C
Protection level IP67
Weight 740 g
Electrical
Accuracy ±0,1 mm / ±0,5 mm
max. linearity ±0,7 mm / ±2,0 mm
Interfaces Analog 4–20 mA
PROFINET IO
Power supply 24 V DC
Versatile in use
  • Measurement of position/distance changes in the μm-range
  • Precise recording of concentricity data, surface structures, etc.
  • Condition monitoring: condition monitoring of bridges, critical infrastructure and buildings
Fast and precise with maximum focus
  • Real-time measurement rate up to 500 Hz
  • Repeatability up to ±1 μm
  • Extremely small opening angle of ±1.5° (3°)
Wide measuring range
  • Measuring ranges from 0.1 to 6 m or 0.3 to 40 m with an extremely small blind range at the start of the measuring range
Maximum precision in the harshest environmental conditions
  • Latest radar technology in a robust metal housing
  • Air-cooled protective housing for extreme radiant heat
  • Even with dust, ash, water vapor and heat, the radar sensor measures the level of liquid metal reliably and accurately
Simple installation and commissioning
  • High level of integration into the application thanks to compact design
  • Suitable accessories for easy connection and alignment to the application
  • Visual feedback on the alignment of the sensor to the measurement object or visualization of the signal strength via LEDs.
PROFINET interface
  • Industrie 4.0 ready
  • Integrated web server
  • Additional 4 ... 20 mA interface and three digital switching outputs PNP/NPN
Intuitive operation
  • Graphical user interface for easy handling
  • Browser-based configuration software
  • Visualization of the echo curve (see what the sensor sees)
  • Numerous setting options and features for ideal adaptation to and increased performance in the application
Data sheet

RAD78P - PROFINET

PDF ∼ 505,9 KB | 02.2025
DE
EN
Mechanical CAD / STEP

RAD78x and Accessories

ZIP ∼ 1,0 MB | 03.2025

Accessories

Cables and connectors

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

EtherNet/IP
EtherCAT
PROFINET IO
Male connector 4-pin PUR Ø 6,5 mm ± mm
2 x 2 x 0,34 mm2
05.00.6031.4411.XXXM

Data sheet
M12 cable satez, PUR, pin, 4-pin, D-coded, open end
DE EN FR

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

EtherNet/IP
EtherCAT
PROFINET IO
Male connector 4-pin PUR Ø 6,5 mm ± 0,2 mm
2 x 2 x 0,34 mm2
05.00.6031.4511.XXXM

Data sheet
M12 cordset, PUR, male, angled, 4-pin, D-coded, open end
DE EN FR

M12 Connector with cable ,

M12 Connector with cable ,

Preassembled cable set

Analog ±10 V
HTL
TTL / RS422
SinCos
Open Collector
SSI
BiSS
Female connector 8-pin PVC Ø 6,7 mm ± 0,2 mm
8 x 0,25 mm2
05.00.6041.8211.XXXM

Data sheet
M12 cordset, PVC, socket, 8-pin, A-coded, open end
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

Analog ±10 V
HTL
TTL / RS422
SinCos
Open Collector
SSI
BiSS
Female connector 8-pin
05.CMB 8181-0

Data sheet
M12 socket, 8-pin, A-coded
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

EtherNet/IP
EtherCAT
PROFINET IO
Male connector 4-pin
05.WASCSY4S

Data sheet
M12 pin, 4-pole, D-coded
DE EN FR

M12 Connector ,

M12 Connector ,

Field-wireable connector

EtherNet/IP
EtherCAT
PROFINET IO
Male connector 4-pin
8.0000.5128.0000

Data sheet
M12 male, angled, 4-pin, D-coded
DE EN FR

„Do you have technical questions about the linear measurement technology or are you looking for individual solutions? We at Application Support are here for you.“

Rainer Grueninger
Application support
Rainer Grueninger
Application Engineer

support@kuebler.com
+49 7720 3903 849

„We will be pleased to give you information about prices and delivery times. We are looking forward to your inquiry.“

Fritz Kübler GmbH
Sales
Fritz Kübler GmbH
Sales Germany

info@kuebler.com
+49 7720 3903 871
+49 7720 21564