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Detectors and Accessories | Photoelectric Beam | 223
DS415i and DS435i Single
Beam Photoelectric Detec-
tors
Features
▶
150 m (500 ft) range
▶
Friction lock optics
▶
Alarm retransmission
▶
Alarm memory (DS435i only)
▶
Inhibit wiring (DS435i only)
This single-beam photoelectric detector series with their
separate transmitters and receivers. The transmitter emits
one invisible infrared beam to the receiver. If the beam is
broken, the receiver signals an alarm.
Functions
Alarm Memory (DS435i only)
Provides indication of stored alarms for use in multiple unit
applications by latching the alarm LED at the receiver.
Controlled by a switched voltage from the control panel.
Alarm Retransmission
Supervised alarm circuit transmitter that allows connection
of normally open or normally closed devices such as
magnetic contacts or relays from other detectors. Their
condition is relayed to the receiver by transmitter
shutdown.
Inhibit Wiring (DS435i only)
Optional signal synchronization wire between transmitter
and receiver. Prevents receiver from being activated by
other sources such as another transmitter. Units must have
a common ground connection.
Test Features
•
Alarm LED
•
Margin test switch to assist with alignment
Certifications and Approvals
Region Certification
Poland CNBOP DS435i
USA UL DS415i and DS435i: ANSR: Intrusion
Detection Units (UL639)
Canada ULC DS415i-CAN: ANSRC: Intrusion Detection
Units
Technical Specifications
Photobeam
DS415i Range: 150 m (500 ft)
DS435i Range: 150 m (500 ft)
Enclosure Design
Dimensions: 16.2 cm x 7.7 cm x 6.6 cm (6.375 in. x 3 in. x 2.6 in.)
Material:
High impact Lexan
®
cover with die cast zinc base.
Environmental Considerations
Operating Tem-
perature:
-18°C to +49°C (0°F to +120°F). For UL installations the
operating range is 0°C to +49°C (+32°F to +120°F), in-
door use.
Mounting
Location: Surface mount
Pointability: ±90° horizontal, ±20° vertical.
Power Requirements
Input Power: 8 VDC to 14.5 VDC or 12 VAC
DS415i Transmitter Cur-
rent Draw:
8 mA at 12 VDC, 68 mA RMS with battery.
DS415i Receiver Current
Draw:
33 mA at 12 VDC, 95 mA RMS with battery.
DS435i Transmitter Cur-
rent Draw:
8 mA at 12 VDC
DS435i Receiver Current
Draw:
20 mA at 12 VDC
Alarm Output: Form C contacts rated at 3.0 W, 125 mA at
28 VDC for resistive loads.
Tamper Output: Form A contact rated 125 mA at 28 VDC.
Trademarks
Lexan
®
is either a trademark or registered trademark of General Electric
Company in the United States and other countries.
www.boschsecurity.com Bosch Security Systems B.V.
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