Sesam 800 Large 990 pages

Sesam 800 LARGE
— Robust radio remote control for industrial applications
For more than 50 years, Åkerströms
Björbo AB has been developing professional remote control devices fulfilling
the specific needs of industry. Åkerströms’ Sesam 800 remote control series
are designed to provide the flexibility,
reliability, ruggedness and ease-of-use
required for applications in demanding
industrial environments.
Sesam 800 LARGE 99 is our most advanced Sesam system. With the ability to
control up to 1000 receivers this system
is perfect for larger facilities. These functions can be anything from opening /
closing of doors, gates and bars, on / off
by such fans and lamps. The system is
robust, flexible and straightforward and
is based on modern digital technology.

Feedback function and
unique coding

is based on 16.7 million unique codes
with a guarantee that there will never
be two identical transmitters on the
market. Checksums ensure an error-free
message transmission. For applications
with extra high security requirements,
the receiver can be configured to use
encrypted authentication.

Memory card
The receiver can be equipped with
a detachable memory card used as a
backup of all configuration parameters.
If a receiver needs replacement, the user
only has to install a new receiver of the
same type and insert the memory card
from the old one in order to get the
same functionality. This is useful in systems where many transmitters are used
to control a receiver.

TRANSMITTER L99 LARGE
Number of functions: 3
Numbers of controlled units: 1000
Voltage: 3V (2xAA)
Output power: 5mW
Current consumption: 30 mA during transmission
Protection class: IP 67
Size (max): 120 x 75 x 30 mm
Weight: 200 g incl. batteries
SESAM 800 RXD RECEIVER
Supply voltage: 12-24V AC/DC or 230V AC
Current consumption: 60 mA (+30 mA when the
relay is active) at 12V DC
No. of relays: 3 relays (SPDT)
Relay contact rating: NO/NC 8A/3A
230V AC (resistive load)
Power consumption: 5W max.
Memory capacity: 500 transmitters or group ID
Protection class: IP 65
Size: 120 x 90 x 51 mm
Weight: 450 g
Options: LCD character display and detachable
memory card
SESAM 800 CASSETTE
Supply voltage: 12-24VDC

The Sesam 800 system utilizes the 869
MHz frequency band. The system is
based on a two-way radio technology
which allows for a relay feedback indicator on the transmitter. A green light
indicates an active relay. The system

Version 3, November 2012

TECHNICAL FACTS

Åkerströms Björbo AB, SE-785 45 Björbo, Sverige.

COMMON FACTS SESAM 800:
Frequency: 869,8 MHz GMSK
Respons Time: 50 ms (typ.)
Temperatur range: -25°C - +55°C
Other: 16,7 million unique codes, checksum
CRC-16, configurable security mode with encrypted authentication.

sales@akerstroms.se

Åkerströms Björbo AB förbehåller sig rätten att förändra informationen i detta dokument.

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