B465 Power Supply Specifications - Bosch Conettix B465 Installation And Operation Manual

96 en | Specifications and certifications
12.1.1

B465 power supply specifications

Voltage input (power
supply)
Standby battery
requirements
24 VDC input current
requirements
Power outputs
Ethernet connection
(optional)
Battery discharge/
recharge schedule
Environmental
Point thresholds
2017.11 | 05 | F.01U.311.207
Primary 16.5 VAC
terminals
Secondary BAT terminals
Battery input: B465: Idle 150 mA: Alarm 230 mA
Refer to the Standby battery requirements and calculations section in the B465
Installation and Operation Guide for the current draw requirements of other system
components.
24 VDC input: B465: Idle 120 mA: Alarm 160 mA
Refer to the 24 VDC Input Power
Refer to the Standby battery requirements and calculations section in the B465
Installation and Operation Guide for the current draw requirements of other system
components.
All external connections are power limited. The battery terminals are not power
limited.
10BASE-T
100BASE-TX
Maximum wiring distance: 100 m (328 ft) using cat 5e wire or better
Discharge cycle 13.65 VDC - Charging float level.
12.1 VDC - Low Battery Report, if programmed.
10.2 VDC - Minimum operational voltage.
Recharge Cycle AC ON - Battery charging begins and AC Restoral Reports sent.
13.4 V - Battery Restoral Report sent. Battery float charged.
Temperature 0℃ to +49℃ (+32℉ to 122℉)
Relative 5% to 93% at +32℃ (+90℉) non-condensing
Humidity
On-board points Open - 3.7 to 5.0 VDC
1 to 4 Normal - 2.0 to 3.0 VDC
Short - 0.0 to 1.3 VDC
Short circuit current - 2.5 mA
Installation and Operation Manual
16.5 VAC 40 VA Class 2 transformer (D1640/D1640-
CA, D1640-120WI))
12 Volt Sealed Lead Acid Rechargeable Battery (D126
or D1218)
Conettix Universal Dual Path Communicator
Bosch Security Systems, Inc.