dol sensors DOL 40R Mode D'emploi Technique page 3

EN – TECHNICAL USER GUIDE
EN
Product Description:
The DOL 40R series is generally applicable
capacitive sensors for usage in connection
with solid and loose materials. The sensors
have a relay output with a switch function.
Field of Application:
• Level control in silos and containers
• Control of filling and emptying
Mounting Guide (fig. 1):
The DOL 40R series should be installed so at
least 10 mm of the sensor contact point is
free.
The DOL 40R series in a smooth design is
mounted efficiently in a special gland,
additional accessory item number 140107.
The DOL 40R-G series with M30 thread is
mounted in a ø30 mm hole and is tightened
with a locknut.
Figure 1
Installation Guide (fig. 2):
The power supply 90 V – 250 V AC is
connected to the blue and brown wire.
The load is connected in series with the relay
contact of the sensor.
STOP by activating the sensor: use the black
wires 1 and 3.
START by activating the sensor: use the
black wires 1 and 4.
NOTICE! The internal relay is pulled when
the power supply is connected and the sensor
is not activated.
Figure 2:Sensor without current
Brown
Blue
Black
Black
Black
Relay switch 8 (3) A 230 V ~
Dol Sensors Hedelund 4, Glyngøre
User's Guide (fig. 3):
DOL 41R has no time delay.
DOL 43R has an option for delayed switch-
off . When the activation stops, the time
delay begins (red flash), and when this delay
has run out, the relay switches back.
Besides the two options above the DOL
45R can also be set for delayed switch-on
(green flash). The time delay will start
immediately when the sensor is activated.
When the delay period runs out, the relay
will switch. It does not switch back until the
activation stops.
Sensi-
tivity
41R ●
43R ●
45R ●
Figure 3
Sensor
No
time delay
Delayed
switch-off
Delayed
switch-on
Technical Data:
Power supply:
High voltage model:
Low voltage model:
Relay switch max. AC:
Temp. range:
For USA and Canada: Max. 40 °C
Supply
Max. delay:
1
4 NC
3 NO
7870 Roslev Denmark
Off delay On delay
Delayed Delayed
switch-off switch-on
●
● ●
Activated
Not active
Red
Green
Red
Green
Red
Green
90 – 250 V
50 - 60 Hz
10 – 30 V
AC/DC
ϕ
1.1 kVA at cos = 1
ϕ
1.0 kVA at cos = 0.8
ϕ
0.7 kVA at cos = 0.4
- 20 °C - + 70 °C
- 4 °F- +158 °F
4 hours
Tel. +45 72 17 55 55
Start Adjustment
Press A and B simultaneously
1. Sensitivity
:
.
- 0.5 mm
Green
DOL 41R: Adjustment completed
DOL 43R and DOL 45R:
2. Delay
:
+ 1 min. + 1 sec.
Red
DOL 43R: Adjustment completed
DOL 45R:
3. Delayed switch-on and -off:
ON-delay
Yellow
DOL 45R: Adjustment completed
Status
Red:
Green:
Yellow: Error
Flash:
Setting of Special Functions
Press A. Retain
pressing.
Same procedure for B.
Reset A + B (15 sec.)
Show delay A + 2xB
Red=1 min.
Green=1 sec.
Adjust delay A + 4xB (+10 sec.)
A + 5xB (÷5 sec.)
A + 6xB (+1 h.)
Switch-off delay A + 7xB
Switch off LED
A + 8xB
Switch on LED A + 9xB
Fax +45 72 17 59 59 www.dol-sensors.com
.
+ 0.5 mm
OFF-delay