Bosch PRAESENSA - Page 128

128 en | Multifunction power supply, large | PRA-MPS3 PRAESENSA
2019.11 | V1.00 | Installation manual Bosch Security Systems B.V.
Control interface
Maximum contact voltage
Maximum contact current
Maximum voltage to ground
110VDC, 125VAC
1A
500V
Supervision
Battery Disconnect
Short circuit
Charging state
Impedance
Power supplies Converter voltages
Output voltages
Lifeline connection Impedance
Control input connections Open / short
Temperature Per section
Fan Rotation speed
Controller continuity Watchdog
Network interface Link presence
Network interface
Ethernet
Protocol
Redundancy
100BASE‑TX,
1000BASE‑T
TCP/IP
RSTP
Audio/control protocol
Network audio latency
Audio data encryption
Control data security
OMNEO
10ms
AES128
TLS
Ports
RJ45
SFP
5 (2 with PoE)
1
Environmental
Climatic conditions
Temperature
Operating
Storage and transport
-5 to +50°C
(23 to 122°F)
-30 to +70°C
(-22 to 158°F)
Humidity (non condensing) 5 to 95%
Air pressure (operating) 560 to 1070hPa