Device description
20
k4evo707en-2012-07
2.6
Technical data
Mechanics
Mounting
In indoor or secured outdoor area
Flush cable mounting with rear panel or
surface cable mounting with spacer frame
Direct mounting on metal or neutral base, can be changed over
Housing
Spacer frame/rear panel:
Material:
PC-ABS
Color:
RAL 9005, jet black, silk matt
Frame:
Material:
PC-ABS
Color:
RAL
9006
white
aluminum, matt; NCS S2502-B
Front:
Material:
PMMA
Color:
RAL 9005, jet black, mirrored
Dimensions
Compact Reader incl. rear panel:
88.5 x 88.5 x 19.4 mm (L x W x H)
Compact Reader incl. spacer frame: 88.5 x 88.5 x 26.4 mm (L x W x H)
Connections
quickwire™
All of the wiring is located on the mounting plate. The connections are
established with screw terminals.
Power supply
Input voltage,
without external wiring
12 … 27 V AC, 50/60 Hz
10 ... 34 V DC
Power consumption: typically 1.2 W; max. 2.2 W
Interfaces
HF RFID
Integrated antenna
RS-485
For connection to the parent control unit
Firmware Option Access Manager
KCP protocol; galvanic isolated, 2-wire
Baud rate 19200, 8 data bits, even parity, 1 stop bit
Terminating resistor for bus or star-shaped wiring
Firmware Option Subterminal and Firmware Option cDML
BPA/9 Subset protocol; galvanic isolated, 2-wire
Automatic baud rate detection (19,200/9,600 bauds)
7 data bits, even parity, 1 stop bit
Terminating resistor for bus or star-shaped wiring
Programming interface
For firmware updates or programmer connection
Inputs and outputs
2 binary inputs
Max. 5 V DC
With internal power supply and common ground, for connection of
insulated switches
Line monitoring (can be switched off)
1 relay output
Changeover contact: max. 34 V DC/60 W or max. 27 V AC/60 VA
Cycles of operation at 30 V DC/1A
typically 500,000
(VdS 2358 requirement is 200,000)
Cycles of operation at 30 V DC/2A
typically 100,000
