Bosch PLENA matrix - Multi Channel DSP Amplifier

Logic inputs
Connector 2‑pole Phoenix terminal (metric)
8CS and WCP (RS485)
Call station connector 1x RJ45
Wall control panel connector 1x RJ45
Amplifier 2x
Connector RJ45
Nominal level 1 V
Impedance <100 ohm
Ethernet (10/100 Mbit/s)
1x
Connector RJ45
Notice!
Maximum load means maximum two multi-channel amplifiers, call stations and wall control
panels connected.
Multi Channel DSP Amplifier
Power supply
Mains voltage:
– Nominal input voltage 100 - 240 VAC ±10%, 50/60 Hz
– Input voltage limits 90 - 264 VAC
Power consumption (-6dB/idle/standby):
– PLM‑4P125 254 W / 27 W / 6 W
– PLM‑4P220 412 W / 36 W / 6 W
Performance
Rated outputs voltage/impedance 100 V / 70 V / 8 ohm / 4 ohm
Rated output power per channel (continous *):
– PLM‑4P125 130 W
– PLM‑4P220 220 W
Rated output power per channel (burst *):
11.1.2
PLENA matrix Technical Data | en 47
Bosch Security Systems B.V. Operation manual 2013-06 | V1.0 |