• If it is no longer possible to operate the product
safely, take it out of operation and protect it from
any accidental use. Safe operation can no longer
be guaranteed if the product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in poor
ambient conditions or
- has been subjected to any serious transport-
related stresses.
• Please handle the product carefully. Jolts, im-
pacts or a fall even from a low height can dam-
age the product.
• Consult an expert when in doubt about the op-
eration, safety or connection of the appliance.
• Maintenance, modifications and repairs must
only be completed by a technician or an author-
ised repair centre.
• If you have questions which remain unanswered
by these operating instructions, contact our tech-
nical support service or other technical person-
nel.
b) Connected devices
• Also observe the safety and operating instruc-
tions of any other devices which are connected
to the product.
Care and maintenance
• Do not use any aggressive cleaning agents, rub-
bing alcohol or other chemical solutions as they
can cause damage to the housing and malfution-
ing.
Product
Electronic devices are recyclable
waste and must not be disposed of in
the household waste. At the end of its
service life, dispose of the product in
accordance with applicable regulatory
guidelines.
You thus fulfill your statutory
obligations and contribute to the protec-
tion of the environment.
Technical data
Operating voltages / current .................................. 12 V 14 A, 24 V 10 A , 32 V 8 A
Protection class ..................................................... III
Ingress protection .................................................. IPX8
Fluid medium ......................................................... fresh water, salt water
Water level switch activation.................................. 51 mm (2.0”)
Wire lead ............................................................... 1 m, ø1.29 mm (16 AWG)
Operating / Storage temp. ..................................... 0 to +40 ºC
Dimensions (W x H X D) ........................................ 130 x 54 x 44 mm
Weight ................................................................... 100 g
Operating Instructions
Low-Voltage Float Switch
12/24/32 V
Item No. 2386387
Intended use
The product is a float switch. It switches the pump on
when water level reaches 51 mm. Only for use with
fresh water or salt water.
NOTE
• The product has an IPX8 ingress protection
rating and is suitable for outdoor use.
• The product is sealed and submersible.
For safety and approval purposes, you must not re-
build and/or modify this product. If you use the prod-
uct for purposes other than those described above,
the product may be damaged. In addition, improper
use can result in short circuits, fires, or other haz-
ards. Read the instructions carefully and store them
in a safe place. Make this product available to third
parties only together with its operating instructions.
This product complies with the statutory national and
European requirements. All company names and
product names are trademarks of their respective
owners. All rights reserved.
Delivery content
• Product
• Operating instructions
Up-to-date operating instructions
Download the latest operating
instructions at www.conrad.com/
downloads or scan the QR code
shown. Follow the instructions on
the website.
Explanation of symbols
The symbol with the exclamation mark in
the triangle is used to indicate important
information in these operating instruc-
tions. Always read this information care-
fully.
This product is constructed according to
protection class III.
Safety instructions
Read the operating instructions
carefully and especially observe
the safety information. If you do not
follow the safety instructions and
information on proper handling in
this manual, we assume no liability
for any resulting personal injury or
damage to property. Such cases will
invalidate the warranty/guarantee.
a) General information
• The device is not a toy. Keep it out of the reach
of children and pets.
• Do not leave packaging material lying around
carelessly. This may become dangerous playing
material for children.
• Protect the appliance from extreme tempera-
tures, strong jolts, flammable gases, steam and
solvents.
• Do not place the product under any mechanical
stress.
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). All rights in-
cluding translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data
processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. This publication
represent the technical status at the time of printing.
Copyright 2022 by Conrad Electronic SE.
*2386387_v3_0222_02_dh_mh_en
Dimensions
66 mm
(2.6”)
127 mm
(5”)
51 mm
(2”)
44.5 mm
(1.75”)
Wiring
Fuse
AUTO
OFF
MANUAL
BROWN
WIRE
BLACK WIRE
AUT
O
POWER
MANUAL
110
AC
IMPORTANT
• Switch must be mounted equal to or above the pump base for positive shut-off.
• Keep all wire connections above the highest water level.
• Wires must be joined with connectors.
• Always disconnect the power supply when installing or servicing electrical parts.
AUTO
BROWN WIRE
Fuse
BLACK WIRE
OFF
MANUAL
