144 MPA2C3 Installation Guide
Rated operating voltage + and -
10 ~ 19 VDC
13.8VDC
Operating voltage range 13.8V±10%
Operating Current range 5A
Input Power 50W
Max ripple voltage max 1.0 V peak to peak
Current consumption with Ethernet without
external loads
200mA @ 13.8VDC
260mA @ 13.8VDC (FACP in use)
Max current output to all peripherals combined
when powered by Mains
All 12V internal outputs and
busses
3A
Battery (Only with 13.8VDC Power Supply Unit)
Battery type + and -
Battery
12V
7Ah ~ 12Ah
12V Lead-Acid Batteries in acc. with
IEC 60896-21 / 60896-22
Battery capacity 7Ah ~ 12Ah
Number of connectable Batteries 1
Max Battery load current 512mA
Battery shutdown voltage 10.5V
Operating power from Power over Ethernet (PoE+)
Rated operating voltage Eth1 PoE+ / HOST @ RJ45 42.5-57V
Operating voltage range according to IEEE 802.3at
Available Power 25.5W
Current consumption with Ethernet without
external loads
300mA @ 11.5VDC
375mA @ 11.5VDC (FACP in use)
Max current output to all peripherals combined
when powered by PoE+
All 12V internal outputs and
busses
1800mA @ 11.5VDC
Panel Power consumption
Each EOL resistor for monitored input will
extend current consumption by
DrCnt Door 1-2,
Rex Door 1-2,
Aux Inputs IN 9-16
1mA per monitored input
Each relay activation will extend current
consumption by
OUT 1-2, AUX1-2
Aux Outputs 5-8
15mA per relay
Maximum current consumption for RS485/
OSDP bus
current
OSDP1, OSDP2 500mA per bus
Maximum current consumption for RS485 bus
current
RS485 Bus I/O Devices,
RS485 Downstream
500mA per bus
Supported doors
Supported number of doors DOOR1, DOOR2 WIEGAND: 2 doors/ 2 readers per door
2 doors/ 2 readers per door
* External power supply must be added to the reader(s) / RS485-OSDP when bus current consumption
exceeds maximum specification
Reader interfaces
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