Data Sheet

Parts included
The B3512 includes the following:
Quant. Component
1 B3512 board
1 Literature pack
• UL Installation Instructions
• Owner’s Manual
• Release Notes
SIA Quick Reference Guide
1 Literature CD containing all product literature
Each B3512E control panel kit includes the following:
Quant. Component
1 B3512E board (without on-board Ethernet port)
1 Plug-in communicator (telephone or cellular, depending on
the kit)
1 Plug-in Transformer (18 VAC 22 VA 60 Hz)
1 B11 Small Control Panel Enclosure
1 Literature pack
• UL Installation Instructions
• Owner’s Manual
• Release Notes
SIA Quick Reference Guide
1 Literature CD containing all product literature
Technical specifications
Communications
Ethernet One on-board Ethernet connector*
Environmental considerations
Relative humidity 5% to 93% at +90℉ (+32℃),
non‑condensing
Temperature (operating) +32°F to +122°F (0°C to +49°C)
Number of…
Areas 1
Custom functions 1
Events Up to 127
Passcode users 10, plus 1 Installer passcode
Points 16 (8 on‑board, up to 8 wireless)
Programmable outputs 3 on‑board
RF points 8
SKEDs 1
Power Requirements
Current draw (maximum) Idle 125 mA; Alarm 155 mA
Output (alarm) 1.3 A at 12 VDC
Output (auxiliary, continuous
power, and switched auxiliary
combined):
800 mA at 12 VDC nominal
Voltage (operating): 12 VDC nominal
Voltage (AC): CX4010 UL Listed Class 2
Transformer 18 VAC 22 VA 60 HZ
*The “E” control panels do not include an on-board
Ethernet connector.
Trademarks
All hardware and software product names used in this
document are likely to be registered trademarks and
must be treated accordingly.
Ordering information
B3512 Control Panel
The B3512 is available individually or in kits.
For kits, refer to Quick Selection Guide (B Series Kits)
on the Documents tab of the control panel’s Product
Page at us.boschsecurity.com.
Order number B3512
B3512E Control Panel
The B3512E is available only in kits, with a minimum
order quantity of 10.
For kits, refer to Quick Selection Guide (B Series Kits)
on the Documents tab of the control panel’s Product
Page at us.boschsecurity.com.
Order number B3512E
B520 Auxiliary Power Supply Module
Provides auxiliary power to 12VDC devices or to SDI2
modules.
Order number B520
B520 Kit, B10 Enclosure
B520 Auxiliary Power Supply kit. Includes a TR1850
transformer and a B10 White, steel enclosure.
Order number B520-B
B520 Kit, D8103 Enclosure
B520 Auxiliary Power Supply kit. Includes a TR1850
transformer, a B12 mounting plate, and a D8103 Gray,
steel enclosure.
Order number B520-C
B201 2-wire Powered Loop Module
The module provides a single powered initiating device
circuit. The module supports compatible 12 V 2-wire
smoke detectors. It also supports connecting burglary
devices to the control panel.
Order number B201
6 | B3512 Control Panels