Current (operating) Standby: B450 with B440/B441/B442/B443 = 60 mA
Alarm: B450 with B440/B441/B442/B443 = 180 mA
Voltage (operating) (B450 bus operation): 12 VDC nominal
Environmental
Relative humidity Up to 93% at +32°C (+90°F) non-condensing
Operating temperature 0°C to +50°C (+32°F to +122°F)
Mechanical
Board dimensions 79 mm x 128 mm x 38 mm (3.11 in x 5.03 in x 1.50 in)
Wiring
Data bus wire gauge
12 AWG to 22 AWG
USB cable USB cable (Type A to A male-to-male) – not supplied
Data bus wire length Maximum Distance
– wire size:
22 AWG (0.65 mm) --> 12 m (40 ft)
18 AWG (1.0 mm) --> 30 m (100 ft)
16 AWG (1.3 mm) --> 48 m (158 ft)
12 AWG (2.0 mm) --> 122 m (400 ft)
Using a separate power supply, such as the B520 Auxiliary
Power Supply Module , connected to the B450 within the
specification listed above, the wire distance can be extended
up to 300 m (1000 ft)
RADION repeater
The RFRP is a combined receiver and transmission device that improves the overall
transmission, communication, and reliability capabilities of its assigned compatible receiver.
An LED on the front provides device status.
Features include:
– LED Display
– Cover and Wall Tamper protection
Notice!
The repeater is designed to improve the communication performance of the RADION wireless
portfolio, and not to extend the range of the wireless devices. Install the transmitters within
the suggested range for optimal performance and reliability.
Notice!
Use a supported transformer as defined in the specification table for the repeater. Do not
connect power supply to a receptacle controlled by a switch.
8.6
Easy Series Control Panel Device Specifications and Overview | en 75
Bosch Security Systems, Inc. System Reference Guide 2014.09 | 01 | F.01U.306.221
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