SSS Siedle SNG 850-0 Produktinformation Seite 6

English
Application
Set line rectifier for the Siedle Basic
CAB 850-... audio set or the
Siedle Basic CVB 850-... video set.
The line rectifier supplies both sets
and is designed for max. 10 users.
Integrated door release and light
contact.
Optional plug-in facility for the bus
supply unit accessory ZBVG 650-...
Application
The SNG 850-0 set line rectifier is
intended exclusively for supplying
Basic sets. Any other application is
deemed not in accordance with its
intended use and exonerates the
manufacturer from any liability.
Danger
• Mounting, installation and ser-
vicing work on electrical devices may
only be performed by a suitably
qualified electrician.
• Failure to observe this regulation
could result in the risk of serious
damage to health or fatal injury due
to electric shocks.
• Observe DIN EN 60065! In a
building installation, an all-pole
mains switch with a contact opening
of at least 3 mm must be provided.
The transformer must not be
exposed to water drops or sprayed
water! Ensure sufficient ventilation,
paying particular attention to ensure
that ventilation slots are not covered.
• For surface mounting, ensure that
"protection against direct contact"
with active parts is provided.
For details, consult VDE 0100/
DIN 57100 part 410.
• When using stranded cores as
cable material, these must be fitted
with wire end ferrules without fail.
6
Scope of supply
• SNG 850-...
• This product information
Mounting
1 Mount the line rectifier on the top
hat rail (distribution).
2 Surface mounting is possible with
accessory ZAP 9-0. (not included in
scope of supply)
Terminal assignment
L1, N Power connection
Ta, Tb In-Home bus
b, c Power supply 12 V AC
Tö, Tö Relay contact door
release
Li, Li Relay contact light
3 Operating elements and
functional displays
a LED¹ Operational LED
LED2 Error LED
b Button for programming
mode ON/OFF.
Commissioning
After replacing the SNG 850-..., the
system must be recommissioned/
reprogrammed.
Installation, commissioning and
programming are described in
the product information sheet for
SET CAB/CVB 850-...
Specifications
Operating voltage: 230 V AC,
+/-10 %, 50/60 Hz
Operating current: 200 mA
Output voltage: 27.5 V DC, 12 V AC
Output current: 0.5 A DC, 1 A AC
Fusing: Primary fuse 1 T 250 mA L,
secondary short circuit proof
Contact type:
2 n.o. contacts 24 V, 2 A
Protection system: IP 30
Ambient temperature:
0 °C to +40 °C
Horizontal pitch (HP): 9
Dimensions (mm) W x H x D:
162 x 89 x 60