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17. Connections / technical data
17.1 Connections
Interface to the host system:
Keypad:
Reader:
Relays:
Outputs:
Inputs:
Housing monitoring:
Extensions:
Battery support:
17.2 Technical data 026547, ACS-2 plus, 230V version
Rated operating voltage
Operating voltage range
Mains frequency
Power comsumption
Output voltage U
ext.
Maximal current drain
Maximal charging current
Allowed battery capacity
No. of batterys connectable
Battery monitoring
Operating temperature range
Storage temperature range
Protection class accord. to DIN40050
Environmental class accord. to VdS
Housing dimensions in mm
17.3 Technical data 026548, ACS-2 plus, 12V version
Rated operating voltage
Operating voltage range
Maximum residual ripple
Current (typical)
Max. current consumption with U_b
Operating temperature range
Storage temperature range
Protection class according to DIN 40050
Environmental class according to VdS
Contact rating of the relays
Dimensions of the housing in mm
1 x interface slot inserted with:
- RS232 interface (026840.03)
- RS485 interface (026692, 026693)
- Ethernet interface (026840.29)
- Current-Loop interface (026840.16)
2 x external keypads with 2-wire technique connectable.
(The keypad can also be combined with a reader.)
2 x external clock data readers connectable.
Supported reader types:
- contactless reader
- magnetic card reader
- chip card reader
2 x door strike relays, max. 1.25 A / 24 V (Observe notes in chapter 15.4.1!)
1 x alarm relay
1 x tamper relay
2 x semiconductor outputs
1 x watchdog output (semiconductor)
8 x alarm line inputs
4 x semiconductor inputs (e.g., door strike key, monitoring contact)
1 x cover contact (tamper)
1 x universal slot for RAM extension and future applications.
1 x 018002 (2.0 Ah)
230 V AC
230 V AC -15% to +10%
60 - 40 Hz
24 VA
12 V DC not stabilized
1,0 A
120 mA
2.0 Ah
1 max.
permanently with temperature-controlled charging current
0EC to +45EC
-25EC to +70EC
IP40
II
250 x 210 x 100
12 V DC
10 V DC to 15 V DC
35 mV
200 mA
400 mA
-0°C to +45°C
-25°C to +70°C
IP40
II
30 V DC/1A
250 x 210 x 100
Installation instructions / ACS-2 plus
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