Technical Data
17
Siemens Building Technologies
Fire Safety & Security Products
09.2008
(Grade 3) EN50131-6:2008 (Grade 3)
1)
For EN compliance the supplied current needs to be supported by the battery for required stand by time
2)
Max. 400m between devices with cable types IYSTY 2 x 2 x Ø 0,6 mm (min.), UTP cat5 (solid core) or Belden 9829
3.2 Keypad
LC-display
2 x 16 characters
Special function keys
Multi dimensional navigation key and 2 soft keys
Status LEDs
3
Card reader
SPCK421: 125 kHz, EM 4102 or compatible (e.g. SiPASS)
Card read distance
SPCK421: 10 mm
Operating voltage
9.5 – 14 V DC
Current consumption 2)
SPCK420: Min: 60 mA at 12 V DC, Max. 70 mA at 12 V DC
SPCK421: Min. 90 mA at 12 V DC, Max. 110 mA at 12 V DC
Field bus 3)
X-BUS on RS-485 (307 kb/s)
Tamper contact
Front/rear spring tamper
Operating temperature
5 - 40 °C
Relative humidity
Max. 90 % (no condensation)
Housing protection
IP30
Housing protection class
Class II Indoor General
Housing material
ABS
Colour RAL
9003
Mounting
Surface, wall-mounted, height of 1.30 - 1-50 m
Standards
Designed to meet
EN50131-1:2006 (Grade 3),
TS50131-3:2003 (Grade 3)
1)
For EN compliance the supplied current needs to be supported by the battery for required stand by time
2)
Max. 400m between devices with cable types IYSTY 2 x 2 x Ø 0,6 mm (min.), UTP cat5 (solid core) or Belden 9829