Specifications are subject to change without notice (02.02.01)
1
Proximity Sensors Capacitive
Capacitive level sensor for solid,
fluid or granulated substances
With adjustable time delay
Featuring
TRIPLESHIELDTM Sensor protection
Adjustable sensing distance 4-25 mm
LED indication
High noise immunity
Non-flush types
Product Description
Ordering Key
EC30 VC11 24 6818
Capacitive sensor in thermo-
plastic polyester for mount-
ing in PG 36 cable gland.
Available with adjustable
sensing distance and with
built-in time delay (ON delay).
The relay output ensures
that the load can be driven
directly. Excellent for use in
the agriculture area (detection
of grains, fluids etc.).
Type
Voltage
Special number
Specifications
Supply voltage
Ordering no.
With ON delay
24 VAC/DC
EC30 VC11 24 6818
Type Selection
Rated operational voltage
24
24 VAC/DC, 47-63 Hz (VAC)
Consumption
Max. 1,5 W
Sensing distance
4-25 mm
Hysteresis
4 to 20% sensing distance
Operating frequency
10 Hz
Output
Relay SPDT, 2 A/240 VAC
Indication for output ON
LED, red
Time delay
1 s - 10 m
Environment
Degree of protection
IP 67
Operating temperature
-20 to +70C (-4 to +158F)
Storage temperature
-40 to +85C (-40 to +185F)
Housing material
Thermoplastic polyester
Cable
PVC, 2 m
CE-marking
Yes
Thermoplastic Polyester Housing
Type EC30 VC11 24 6818
Wiring Diagram
2 A
240 V~
BN
BU
GR
YE
BK
Sensitivity and time delay
Dimensions
TRIPLESHIELD
TM
2
Specifications are subject to change without notice (02.02.01)
Mode of Operation
EC30VC112468618
(See
operation diagram). Power
supply is applied to the sen-
sor (brown and blue cables).
When sensor is not activat-
ed, the relay operates (con-
nection between black and
yellow cables) and LED
lights. When sensor is acti-
vated the time measurement
starts and LED flashes. After
expiration of the set time (0-
10 min.), the relay releases
(connection between black
and grey cables) and LED
turns off. The relay remains
released until sensor is acti-
vated again.
EC30VC112468618
(See
operation diagram). Power
supply is applied to the sen-
sor (brown and blue cables).
The relay operates (connec-
tion between black and yel-
low cables) and remains ON
until the sensor is activated.
After activation of the sensor
the relay releases (connec-
tion between black and grey
cables.)
EC30VC112468618
(See
operation diagram). Power
supply is applied to the sen-
sor (brown and blue cables)
and time measurement
starts. When the set time
has expired (0-10 min.) the
relay operates (connection
between black and yellow
cable) and remains connect-
ed until the sensor is activat-
ed. After activation of the
sensor the relay releases
(connection between black
and grey cable). As soon as
the sensor is unactivated
again the time measure-
ments of the set time starts.
Adjustment
DELAY
1 s - 10 min
DISTANCE
4-25 mm
LED
Operation Diagram
Power supply (brown - blue cable)
Sensor activated
Relay ON (black - yellow cable)
LED indication
EC30 VC11 24 6818
Installation Hint
For mounting through wall of tank
Delivery Contents
Capacitive switch: EC30VC11246818
Screwdriver
Packaging: Plastic bag
User manual
PDF 
ZIP