Jung SCHUKO BT 1521S Series User manual

Operating instructions
JUNG HOME SCHUKO socket
Art. no. BT..1521S..
JUNG HOME SCHUKO socket Energy
Art. no. BT..1521SE..
28.02.2023
32405903 J0082405903
ALBRECHT JUNG GMBH & CO. KG
Volmestraße 1
58579 Schalksmühle
GERMANY
Telefon: [phone]
Telefax: [phone]
[email protected]
www.jung.de

Table of Contents
1 Safety instructions.............................................................................................................3
2 Device components...........................................................................................................4
3 Intended use .....................................................................................................................4
4 Product characteristics......................................................................................................5
5 Operation ..........................................................................................................................6
6 Mounting and electrical connection...................................................................................6
7 Commissioning via app .....................................................................................................7
8 Resetting the device to the factory setting ........................................................................9
9 Technical data.................................................................................................................10
10 List of functions and parameters .....................................................................................11
11 Troubleshooting ..............................................................................................................17
12 Accessories.....................................................................................................................18
13 Conformity.......................................................................................................................18
14 Warranty..........................................................................................................................18
2 / 18
32405903 28.02.2023
J0082405903
JUNG HOME SCHUKO socket

1 Safety instructions
Serious injuries, fire or property damage possible. Please read and follow manual
fully.
Installation only by persons with appropriate electrotechnical knowledge and
experience in the following areas:
– The "5 safety rules" to be observed are: disconnect; secure against reconnec-
tion; determine that no voltage is present; ground and short-circuit; cover or
block off adjacent live parts
– Selection of suitable tools, measuring devices and, if necessary, personal pro-
tective equipment
– Evaluation of the measurement results
– Selection of the electrical installation material to ensure the shutdown condi-
tions
– IP protection ratings
– Installation of the electrical installation material
– Type of mains supply (TN system, IT system, TT system) and the resulting
connection requirements (classic earthing, protective earthing, necessary ad-
ditional measures, etc.)
Improper installation endangers your own life and the lives of users of the electrical
system and there is a risk of serious damage to property, e.g. through fire. You are at
risk of personal liability for personal injury and damage to property.
Contact an electrical fitter!
The device must not be used in connection with consumers that could lead to danger
to life or limb or damage to property, e.g. heaters or electrical machines.
The device must not be used for applications from the area of safety engineering,
such as emergency stop, emergency call, smoke extraction.
Danger of electric shock. If the device exhibits any visible damage, it must not be
used any longer. Immediately disconnect device from mains by switching off all asso-
ciated circuit breakers.
Danger of electric shock. Device is not suitable for disconnection from supply voltage
because mains potential even is applied on the load when the device is switched off.
Before carrying out work on the device or load, switch off all associated circuit break-
ers.
This manual is an integral part of the product, and must remain with the end cus-
tomer.
You can find more information on JUNG HOME at www.jung.de/JUNGHOME
JUNG HOME SCHUKO socket
3 / 18
32405903 28.02.2023
J0082405903

2 Device components
Image1: Device components
(1) Insert
(2) Design frame
(3) Cover
(4) Button with status LED
(5) Central screw
LED indication during operation
Green* Load is switched on
Orange* Load is switched off
Red Disabling function active, e.g. continuously ON/OFF
Blue, triple flashing Time is not set, e.g. due to an extended power failure
Flashing green/red Device update is being performed
Red, triple flashing Error message:
- Insert combined with wrong cover.
- Overcurrent switch-off, eliminate error and switch on
device again with button (4) (JUNG HOME SCHUKO socket
Energy).
* Colour adjustable
3 Intended use
– Manual or automatic switching of lighting and common household devices
– Power (W) and energy measurement (kWh) of connected devices, only JUNG
HOME SCHUKO socket Energy
– Wireless connection to devices from the JUNG HOME system
– Use inside in dry rooms
– Mounting in appliance box with dimensions according to DIN 49073
– Use an appliance box with an installation depth of min. 53 mm
JUNG HOME SCHUKO socket
4 / 18
32405903 28.02.2023
J0082405903

4 Product characteristics
– Commissioning and operation using JUNG HOME app on mobile end device
(smartphone or tablet) via Bluetooth
– Button for switching
– Multi-colour status indication with optional night mode
– Disabling local operation
– Up to 16 time programs
– Integration of the load into areas (groups), main functions and scenes
– Activating/deactivating automatic functions with the JUNG HOME app
– Automatic date and time update when connecting with smartphone
– Integrated switch actuator with 16 A
– Bluetooth SIG Mesh for fully encrypted wireless communication and repeater
function
– Updating via JUNG HOME app
Additionally for JUNG HOME SCHUKO socket Energy
– Power measurement of 0.1 to 3680 watts and energy measurement (kWh)
– Recording of the energy curve of the last 24 hours and last 31 days (charting)
– Operating hours counter, period of energy measurement
– Power-save function (switch-off of standby consumers)
– Master/slave function (switch on a wirelessly linked consumer depending on
the connected consumer)
– Overcurrent protection cut-off
Available by update in the future:
– Disabling function and restraint guidance: continuously ON/OFF or ON/OFF
for fixed time
– Time programs with sunrise and sunset (astro timer)
– Time programs with random time
– Supplied power of -0.1 to -3680 watts and supplied energy (kWh)
You can find information on updates and dates at www.jung.de/JUNGHOME
Behaviour after a mains voltage failure
All settings and time programs are retained. Missed switching times are not per-
formed later. The load output is switched off, provided the parameter "Switching state
after the mains voltage returns" is set to its default setting.
If the device was not previously added to a Bluetooth Mesh network (project) via the
JUNG HOME app, it switches for 2 minutes to coupling mode after the mains voltage
returns and the status LED flashes slowly at a regular interval in blue.
Mains voltage failure shorter than power reserve (min. 4 hours)
JUNG HOME SCHUKO socket
5 / 18
32405903 28.02.2023
J0082405903

– Time and date are up to date
– The following time programs are performed normally again
Mains voltage failure longer than power reserve (min. 4 hours)
– The LED flashes blue three times repeatedly until the time is automatically up-
dated when connected with the app
– The time programs are not executed as long as the time has not been set
– No recording of measurement data as long as the time is not set (JUNG
HOME SCHUKO socket Energy)
5 Operation
All settings and operations of the socket can be configured individually using the
JUNG HOME app.
Switching the socket alternately on and off
￭ Press button (4) for less than 4 seconds.
Wireless operation
Wireless operation is performed with linked JUNG HOME devices or via the JUNG
HOME App, which is also used to link the JUNG HOME devices (see 'Commissioning
via App').
6 Mounting and electrical connection
Communication between the JUNG HOME devices and linked mobile end devices is
performed wirelessly within the range of the Bluetooth Mesh network.
The range of wireless signals can be affected by:
– Number, thickness, position of ceilings, walls and other objects
– Material type of these objects
– High-frequency interfering signals
Observe the following fitting instructions to maximise the range:
– Plan the number of JUNG HOME devices and their positions to keep the num-
ber of ceilings and walls between two devices as low as possible
– If JUNG HOME devices are installed on both sides of a solid wall, they should
be positioned as close as possible to each other on the opposite sides of the
wall. This keeps the attenuation of the wireless signal through the wall as low
as possible.
– When planning, make sure that there are as few building materials and objects
as possible that strongly attenuate the wireless signal (e.g. concrete, glass,
metal, insulated walls, water tanks, pipes, mirrors, book cabinets, storage
rooms and refrigerators) on the connection line between JUNG HOME devices
JUNG HOME SCHUKO socket
6 / 18
32405903 28.02.2023
J0082405903

– Keep a distance of at least 1 m from devices that emit high-frequency signals
(e.g. microwave, motors) or use wireless signals at 2.4 GHz (e.g. WLAN
router, baby monitor, IP cameras, wireless loudspeakers etc.)
DANGER!
Electric shock when live parts are touched.
Electric shocks can be fatal.
Always disconnect before carrying out work on the device or load. For this, switch off
all corresponding circuit breakers, secure against being switched on again and check
that there is no voltage. Cover up adjacent live parts.
Image2: Connection
Image3: Clampable conductor cross-section
￭ Connect the socket (1) according to connection diagram (see figure 2). Ob-
serve the clampable conductor cross-sections (see figure 3).
￭ Install the socket in the appliance box. Observe the installation depth (see
chapter "Technical data" } Page 10).
￭ Mount the design frame (2) and cover (3) (see figure 1). Observe the correct
installation position. Otherwise the socket will not function.
Use Frame 28 mm structure height if you have an existing appliance box with
insufficient depth (see accessories)
7 Commissioning via app
Prerequisite: The JUNG HOME device does not yet belong to a Bluetooth Mesh net-
work. Otherwise reset the device to the default setting.
JUNG HOME SCHUKO socket
7 / 18
32405903 28.02.2023
J0082405903

If a Bluetooth Mesh network (project) does not yet exist, a new project must first be
created for the first JUNG HOME device in the JUNG HOME app.
If a Bluetooth Mesh network already exists, the project file for this network must be
opened in order to pair the new device.
After switching on the mains voltage, the device is automatically in pairing
mode for two minutes.
Image4: Commissioning
￭ Activate pairing mode manually:
Press the button (4) for more than four seconds.
The status LED (4) flashes slowly in blue. Pairing mode is active for
two minutes.
￭ Start the JUNG HOME app.
￭ The app shows all devices in pairing mode.
￭ Select a device in the app.
To identify the selected device, its status LED flashes more quickly in blue.
￭ Add the device to the project.
The status LED lights up in blue for five seconds to confirm that pairing was
successful.
JUNG HOME SCHUKO socket
8 / 18
32405903 28.02.2023
J0082405903

If the status LED flashes red very fast, pairing has failed and needs to be re-
tried.
The JUNG HOME app can then be used to link devices wirelessly and config-
ure the parameters and operation (see list of functions and parameters).
Once the commissioning of the JUNG HOME project has been completed,
hand over the project file to the owner.
Besides basic commissioning, the JUNG HOME app enables device updates and
convenient operation of further individual configuration options:
– Link: A button, binary input or motion sensor can be controlled by linking it to a
load (e.g. dimmer, socket, relay, shutter etc.). Several loads can be controlled
together by linking them to an area or scene.
– Area: Different loads (e.g. dimmer, socket, relay, shutter etc.) can be grouped
in an area to allow them to be controlled together.
– Scene: Different loads (e.g. dimmer, socket, relay, shutter etc.) can be
grouped in a scene so that, by calling up a scene, each load assumes the load
status stored in the scene.
– Automatic function: An automatic function can be used to control the locally
connected load (no wireless link) by means of time programs. Depending on
the device type, there are further automatic functions in JUNG HOME, such as
hotel function, night light function, holiday program or switching thresholds.
8 Resetting the device to the factory setting
If the button (4) is disabled with the operating lock parameter, the default set-
ting can be reset to only within two minutes after switching on the mains
voltage.
If the device has already been added to a project with the JUNG HOME app, it
can be deleted from the app with the "delete device" function and simultan-
eously reset to the default setting.
If the device cannot be reset to the default settings with the app, reset the device as
follows:
JUNG HOME SCHUKO socket
9 / 18
32405903 28.02.2023
J0082405903

Image5: Factory reset
￭ Press the button (4) for more than 20 seconds until the status LED quickly
flashes in red.
￭ Release the button (4) and press it briefly again within ten seconds.
The status LED flashes in red more slowly for approx. five seconds. The
device has been reset to the default setting.
After resetting the device to the default setting, it must be removed from the
JUNG HOME app provided it has not already been deleted from the app.
9 Technical data
Rated voltage AC 220 ... 250 V ~
Mains frequency 50 / 60 Hz
Standby power max. 0.25 W
Ambient temperature -5 ... +45 °C
Transport temperature -25 ... +70 °C
Storage temperature -5 ... +45 °C
Relative humidity 20 ... 70 % (no moisture condensation)
Accuracy per month ± 13 s
JUNG HOME SCHUKO socket
10 / 18
32405903 28.02.2023
J0082405903

Power reserve min. 4 h
The time is updated with every connection to the app
Measured values, only JUNG HOME SCHUKO socket Energy
Effective power -3680 ... +3680 W
Accuracy (power) 1% ±0.05 W
Active energy -999,999 ... 999,999 kWh
Switching current at 25 °C
Ohmic 16 A
Motors 4.3 A (@ cos φ 0.6)
Connected load
Incandescent lamps 2300 W
HV halogen lamps 2300 W
Electronic transformers 1500 W
Inductive transformers 1000 VA
HV-LED lamps typ. 400 W
Compact fluorescent lamps typ. 400 W
Fluorescent lamps, uncompensated 920 VA
Installation depth 45 mm
Radio frequency 2.402 ... 2.480 GHz
Transmission capacity max. 10 mW, Class 1.5
Transmission range (inside building) typ. 30 m
This device includes an integrated battery. At the end of its useful life, dispose
of the device together with the battery in accordance with the environmental
regulations. Do not throw device into household waste. Consult your local authorities
about environmentally friendly disposal. According to statutory provisions, the end
consumer is obligated to return the device.
10 List of functions and parameters
The JUNG HOME app can be used to configure all functions of the JUNG HOME
device and its behaviour in the Bluetooth Mesh project for the respective individual
purposes.
When commissioning with the app, a device is created in the app, which maps the
load control with all the corresponding functions and parameters.
All devices created in the JUNG HOME app can be used independently and set sep-
arately.
JUNG HOME SCHUKO socket
11 / 18
32405903 28.02.2023
J0082405903

Ǎ button settings
Parameters Setting options, default
setting
Explanation
Behaviour of
the status LED
when switched
on
Colour selection
Default setting: green
LED colour and brightness** when load is
switched on.
Behaviour of
the status LED
when switched
off
Colour selection
Default setting: orange
LED colour and brightness** when load is
switched off.
Night mode** On, off
Default setting: Off
In night mode, the status LED is lit up
only for max. five seconds after operation,
not permanently.
Note: If night mode is activated, it cannot
be clearly seen whether the device is
switched on and hence mains voltage ap-
plied to the load.
Operating lock** No lock, factory reset
lock, operating lock
Default setting: no lock
Factory reset lock: prevents resetting on
the device and hence the removal from a
project and pairing again by unauthorised
persons. After the mains voltage returns,
the factory reset lock is deactivated for
two minutes.
Operating lock: prevents normal opera-
tion on the device and hence the load
from being controlled. This lock can be
used, for example, to restrict manual ac-
cess temporarily.
Operation via the app remains possible.
The operating lock cannot be deactivated
on the device.
Energy con-
sumption and
operating hours
of switched on
load
Reading out the stored
measured values kWh of
the last 24 hours, read-
ing out the stored meas-
ured values kWh of the
last 31 days, resetting
the energy consumption
and operating hours
The energy consumption and the operat-
ing hours of the switched-on load since
the last reset are displayed in the app.
These values can be reset to 0 to start a
new measurement. The energy consump-
tion of the last 24 hours and the last
31 days is graphically displayed. For this
purpose, the measured power is aver-
aged over a period of 60 minutes each for
the last 24 hours and over 24 hours each
for the last 31 days and displayed as act-
ive energy in kWh.
JUNG HOME SCHUKO socket
12 / 18
32405903 28.02.2023
J0082405903

** Available by update in the future: You can find notes on updates and dates at
www.jung.de/JUNGHOME
Load control settings Ǎ
Settings for automatic functions ǐ
Parameters Setting options,
Default setting
Explanations
Time programs Load status, time and
weekdays
The load status can be changed at
defined times (weekdays and time) de-
pending on the system insert.
Astro timer** Off, sunrise or sunset
Default setting: Off
The astro timer shows the sunrise and
sunset times in the course of a calendar
year. Depending on the location, load
statuses can be changed with the position
of the sun, for example to switch on the
outdoor lighting at sunset and switch it off
again at sunrise.
Astro timer**
time shift
0 (off) ... 120 minutes
before or after sunrise
and sunset
Default setting: Off
Astro times represent the sunrise and
sunset times in the course of a calendar
year.
If you want the time program to be ex-
ecuted in the early morning before the
start of twilight or only at full brightness,
this can be implemented with the "sun-
rise" shift.
If you want the time program to be ex-
ecuted in the evening at the start of twi-
light or only at full darkness, this can be
implemented with the "sunset" shift. Dis-
places the load actuation time by the set
value.
Astro timer**
limit range
Off, earliest time, latest
time default setting: off
To narrow the time range of an astro
timer down to an earliest and/or latest ex-
ecution time.
For example, the garden lighting can be
switched off at the latest at 9:00pm even
if the sun does not set until 10:00pm.
Set location** Geographic location The astro timer in the JUNG HOME
devices needs the geographic location of
the project to calculate the sunrise or sun-
set time. The astro timer is calculated
once a week for the localised place.
Only JUNG HOME SCHUKO socket Energy
JUNG HOME SCHUKO socket
13 / 18
32405903 28.02.2023
J0082405903

Parameters Setting options,
Default setting
Explanations
Switch-on
threshold
0.1 .... + 3,680 W,
1 s... 60 min
Default setting: none
The loads of the JUNG HOME devices
selected in the app are switched on if the
power value exceeds or falls below the
value set for the set period.
Switch-off
threshold
0.1 .... + 3,680 W,
1 s... 60 min
Default setting: none
The loads of the JUNG HOME devices
selected in the app are switched off if the
power value exceeds or falls below the
value set for the set period.
** Available by update in the future: You can find notes on updates and dates at
www.jung.de/JUNGHOME
Additional load output settings Ǎ
Parameters Setting options, default
setting
Explanation
Switch-on delay 0 s (off) ... 240 min
Default setting: Off
Switches on the load after a switch-on
command, delayed by the value. Re-
peated switch-on commands during the
current delay do not start the delay again.
If the load has not yet been switched on
due to the delay, the load remains
switched off when a switch-off command
arrives.
Switch-off delay 0 s (off) ... 240 min
Default setting: Off
Switches off the load after a switch-off
command, delayed by the value. Re-
peated switch-off commands during the
current delay restart the delay time. If the
load has not yet been switched off due to
the delay when a switch-on command
comes, then the load will remain on.
JUNG HOME SCHUKO socket
14 / 18
32405903 28.02.2023
J0082405903

Parameters Setting options, default
setting
Explanation
Run-on time
(load)
0 s (off) ... 240 min
Default setting: Off
Ensures that the load is switched off after
the set run-on time expires instead of re-
maining permanently switched on after a
switch-on command.
If a movement is detected by a linked
JUNG HOME sensor cover during the
run-on time or the operating cover is
switched on again by operating an exten-
sion or a linked JUNG HOME operating
cover, the run-on time is restarted and the
light remains on.
The load can be switched off early during
a running run-on time only if the "Manual
switch-off during run-on time" parameter
is set to "On" or a disabling function (con-
tinuous OFF) is started.
Manual switch-
off during run-
on time
Off, On
Default setting: On
If this parameter is set to "On", it is pos-
sible to switch off the load manually dur-
ing a current "run-on time (load)".
For an automatic staircase lighting con-
trolled by JUNG HOME operating and/or
sensor covers, this parameter should be
set to "Off" to prevent the light from being
switched off by a second person.
JUNG HOME SCHUKO socket
15 / 18
32405903 28.02.2023
J0082405903

Parameters Setting options, default
setting
Explanation
Presentation
function
Off, On
Default setting: Off
The presentation function is used in com-
bination with a linked JUNG HOME pres-
ence detector. The presentation function
can be switched on or off with the app or
a linked JUNG HOME push-button.
With the presentation function switched
on, the light is switched off and move-
ments detected by a JUNG HOME pres-
ence detector are prevented from switch-
ing on the light for a defined locking time.
Not only sensor signals from JUNG
HOME presence detectors, but also
sensor signals from JUNG HOME motion
detectors, switch-on and switch-off com-
mands via extensions, wireless control
with the app and other JUNG HOME
devices restart the locking time.
The presentation function is automatically
ended at the end of the locking time. Al-
ternatively, the presentation function can
be switched off manually.
Locking time
presentation
function
3 ... 240 min
Default setting: 3 min
Defines the locking time during which the
light remains off with the "presentation
function" switched on.
Sensor signals from JUNG HOME pres-
ence detectors and JUNG HOME motion
detectors, switch-on and switch-off com-
mands via extensions, wireless control
with the app and other JUNG HOME
devices restart the locking time.
Invert switching
output
Off, On
Default setting: Off
Inverts the switching output from NO con-
tact function (on = switching output
closed) to NC contact function (On =
switching output open).
This parameter inverts only the behaviour
of the load output, but neither the switch-
ing commands from the JUNG HOME op-
erating or sensor covers nor the display
of the switching statuses in the app.
JUNG HOME SCHUKO socket
16 / 18
32405903 28.02.2023
J0082405903

Parameters Setting options, default
setting
Explanation
Minimum
switching repeat
time**
100 ms ... 10 s
Default setting: 100 ms
Limits the switching speed of the device
by increasing the value, in order to pro-
tect the connected load, for example.
Only when the set time has elapsed is
switching possible again. The last com-
mand during the blocking time is ex-
ecuted after a delay. The switching repeat
time starts after each switching operation.
Behaviour after
mains voltage
return
Switched off, switched
on, previous status
Default setting: Off
Behaviour of the load output after the
mains voltage returns.
Note: Do not use the "switched on" set-
ting in combination with consumers that
could lead to danger to life or limb or
damage to property.
Disabling func-
tion (restraint
guidance)**
Deactivated, continu-
ously ON, continuously
OFF, for fixed time ON/
OFF
Default setting: deactiv-
ated
The disabling function switches the load
output to the desired status and blocks it
against control by the motion sensor, ex-
tension operation, time programs and
wireless control with the app and other
JUNG HOME devices. The lock applies
for an adjustable time or until the dis-
abling function is deactivated again.
** Available by update in the future: You can find notes on updates and dates at
www.jung.de/JUNGHOME
11 Troubleshooting
Device has no function after mounting, status LED (4) repeatedly flashes red three
times
Cause: An incorrect cover type was mounted on the insert.
There are switchable sockets BT..1521S.. and switchable measuring sockets
BT..1521SE... The insert and cover must be of the same type.
Replace the cover with a cover type that matches the insert.
Load is switched off, device cannot be operated, status LED (4) repeatedly flashes
red three times
Cause: The overcurrent protection has tripped, only JUNG HOME SCHUKO socket
Energy.
Eliminate the cause.
Switch on the device again with the button (4).
JUNG HOME SCHUKO socket
17 / 18
32405903 28.02.2023
J0082405903

12 Accessories
If you have an existing appliance box with insufficient depth:
Frame 28 mm structure height A558..HBF..
Frame 28 mm structure height LS98..HBF..
13 Conformity
Albrecht Jung GmbH & Co. KG hereby declares that the radio system type, art. no.
BT..1521S.., BT..1521SE.. meets the directive 2014/53/EU. You can find the full art-
icle number on the device. The complete text of the EU Declaration of Conformity is
available under the Internet address: www.jung.de/ce
14 Warranty
The warranty is provided in accordance with statutory requirements via the specialist
trade.
ALBRECHT JUNG GMBH & CO. KG
Volmestraße 1
58579 Schalksmühle
GERMANY
Telefon: [phone]
Telefax: [phone]
[email protected]
www.jung.de
JUNG HOME SCHUKO socket
18 / 18
32405903 28.02.2023
J0082405903