
Highlights & Details
Reliable radar level measurement for bulk materials and demanding industrial applications
- Precise 122 GHz radar technology for bulk materials and solids
- Non-contact, maintenance-free measurement even in the event of dust or dirt
- Easy integration with IO-Link and Modbus-RTU
Technical specifications
- 122 GHz FMCW radar, narrow aperture angle (10°)
- IO-Link parameterisable
- Not affected by humidity/dirt/construction
- Product type
Radar fluid level gauge
- Type
Radarcont RU4S
- Operating voltage
24 V DC
- Min. operating voltage
9 V DC
- Max. operating voltage
35 V DC
- Operating voltage
9 - 35 V DC
- Features
Incl. enclosure
- Connector
M12 plug (4-pin, A coded)
- Response time
100 ms
- Outputs
Analogue
IO link
- Case colour
Silver
- Material
Stainless steel
- Material properties
acid-resistant
rust-proof
anti-corrosive
- Sealant
FKM
- Enclosure material
Stainless steel
- Media temperature (min.)
-40 °C
- Max. media temperature
85 °C
- Max. operating pressure
10 bar
- Accuracy ±
2 mm
- Reading range (min.)
0.3 m
- Reading range (max.)
5 m
- Reading range
0.3 - 5 m
- Switching voltage (max.)
35 V DC
- Switching current (max.)
100 mA
- Max. switching capacity
3.5 W
IP67/IP69K
- Weight
300 g
- Min. ambient temperature
-40 °C
- Max. ambient temperature
85 °C
- Length
72 mm
- Width
27 mm
- Height
72 mm
- (Ø)
27 mm
- Dim
(Ø x H) 27 mm x 72 mm
- Content
1 pc(s)
- Nominal voltage
24 V DC
Documents & Downloads
Datasheet
Datasheet 3804410 Senseca Radar fluid level gauge Radarcont RU4S 490499 Operating voltage (range): 9 - 35 V DC Reading range: 0.3 - 5 m 1
User & Safety Instructions
User & Safety Instructions 3804410 Senseca Radar fluid level gauge Radarcont RU4S 490499 Operating voltage (range): 9 - 35 V DC Reading range: 0.3 - 5 m 1
Conformity certificate
Conformity certificate 3804410 Senseca Radar fluid level gauge Radarcont RU4S 490499 Operating voltage (range): 9 - 35 V DC Reading range: 0.3 - 5 m 1
Description
This text is machine translated.
Features
- 122 GHz FMCW radar sensor for bulk materials and solids up to 5m measuring range
- Robust housing with protection class IP65/IP67 and M12-connection
- RS485 Modbus RTU for simple system integration
- Process connection G 1" A
Scope of delivery
- Device
- User manual





















