The capacitive levels indicators SCP 30 D DC P are to be used to control the maximum or minimum level of liquid like water, oil, chemical products, etc., in tanks or recipients or control the maximum or minimum level of bulk solids like feed, cereal, grain, etc., in silos or vessels. These devices also control the flow of these materials in pipes or are to be used to detect conductive or non-conductive materials through non-conductive walls.

The output of the devices are protected against overloads and short-circuits. Due to the encapsulation of the controllers, the devices are immune to noise or electrical interferences from mobiles, motors, etc.

When the level of product reaches the controller, the electronic unit reverses the signal due to a change of the capacity of the environment. When the product disappears from the detection range, the signal turns to the initial position.

The standard form is mounting the device with the nuts or with the mounting accessory under request.

Drill a Ø 30 mm hole into the tank or silo wall, polish it, place the device and fixing it with the nuts or screw it into a flange or into an appropriate support to fix it.

If the mounting is made with the mounting accessory, drill a G 1" 1/4 hole into the tank or silo wall, fix the accessory and screw the device on it. Under request, there are Galvanized or Stainless Steel G 1" 1/4 nuts to fix the accessory to the interior of the wall as counter-nut.


Approximate measures given in mm.

Technical data

NameCapacitive level indicator
TypeSCP30 D DC P – ref: 2802-0-003
Supply voltage10 – 36 V DC
Output typePNP
Current output500 mA
Maximum voltage drop< 2,5 V DC
Maximum ondulation5 %
SensitivityAdjustable 0 – 20 mm depending on the material.
Pre-adjusted to detect grain.
Product temperature-20° C – +70° C
ProtectionIP69K according DIN 40050-9
Weight0,17 Kg
Output cable4 wires x 2 meters
CableDouble isolation PVC
(under request)
M30: Delrin
Pg 29: PVC

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