Siemens Door controller with alarm control functions

Door controller for use with reader(s)

The DC22 is designed to monitor and control one door in a SiPass Entro or SiPass integrated system. When BC-Link is used‚ a single DC22 can support two readers and thereby control both entries and exits to a restricted area (anti-passback). The DC22 includes an integrated status display window to simplify installation and service. It is compatible both with SiPass readers and with most third-party readers that support Wiegand and Clock&Data standards.

Interface To reader: BC-Link‚ Clock&Data

8 bit burst) To controller: RS485 system com bus

(track 2) or Wiegand (26 bit‚ 32 bit‚

Operating voltage 8 to 40 VDC‚ 8 to 30 VAC

Inputs Exit button request with delay. Door contact for indicating closed/open door Outputs Voltage-free relay contact‚ max. 2 A‚ 30 V.

Tamper switch Integrated Operating temperature -35 to +50 °C

Environment Indoor use only

Housing Wall-mounted composite housing

Colour White

Dimensions (W x H x D) 250 x 128 x 54 mm

Weight 0.5 kg Approval CE