Intrusion Alarm Systems | OD850 Series Outdoor TriTech Detectors

OD850 Series Outdoor TriTech Detectors

www.boschsecurity.com

u

Motion Analyzer II PIR signal processing u

Linear travel distance (LTD) microwave signal processing u

Two sensitivity levels u

Timed relay output adjustable from two sec to 10 min u

AND/OR mode

The OD850 Series TriTech detectors are for use outdoors and in other harsh environments. They use a combination of passive- infrared (PIR) and microwave detection with advanced signal processing.

System overview

The detectors process PIR signals with Motion

Analyzer II signal processing and microwave signals with Linear Travel Distance (LTD) signal processing.

The detectors can distinguish between small, repetitive motions such as tree limbs moving in the wind and the more purposeful motions of intruders.

These advanced processing techniques and the detectors' mechanical design combine to provide superior performance in a wide range of weather conditions.

Functions

Motion Analyzer II Processing

This PIR signal processor uses multiple thresholds and timing windows to analyze timing, amplitude, duration, and polarity of signals to make an alarm decision.

Extreme levels of thermal and illumination disturbances caused by hot and cold drafts, sunlight, or lightning do not cause an alarm.

LTD Microwave Signal Processing

This microwave signal processor measures the linear travel distance of a target to make an alarm decision.

It eliminates alarms for objects that move but do not travel, such as tree limbs and hanging signs.

Two Sensitivity Levels

The detectors have two user-selectable PIR sensitivity settings:

Standard sensitivity is the recommended setting for a minimum of false alarms. The detector tolerates environment extremes on this setting.

Intermediate sensitivity is the recommended setting for any location where an intruder is expected to cover only a small portion of the protected area. The detector tolerates normal environments on this setting. This setting identifies intruders more quickly, but may produce more false alarms.

Adjustable Timed Relay Output

In addition to an alarm relay, there is a Form C, unsupervised, timed relay contact that alternates state

1 sec after an alarm and follows a user-selectable timer. The time expires at the set time after the last alarm (it resets on each new alarm).

2 | OD850 Series Outdoor TriTech Detectors

AND/OR Mode

This DIP-switch setting specifies whether the detector reports alarm situations in the AND mode (when both technologies simultaneously sense an alarm condition) or in the OR mode (when either the PIR or microwave technology senses an alarm state). OR mode provides faster detection in some conditions as the detector activates the alarm relay based on a single technology input.

LEDs

The high-efficiency LEDs (one red and one green) use the same technology as traffic lights to make them visible in sunlight. A DIP-switch setting allows the user to disable these LEDs during standard operation to save power.

Draft and Insect Immunity

The sealed optical chamber prevents drafts and insects from affecting the detector.

Certifications and approvals

Australia

Europe

C-tick

IEC IP=54 per IEC 60529

OD850-F2 only: Complies with EN50131-1 grade 2

Region

Europe

Belgium

Russia

USA

Canada

China

Brazil

Singapore

Certification

CE

CE

INCERT

GOST

UL

FCC

ULC

CCC

ANATEL iDA

89/336/EEC, EN55022: 1998

+A1:2000 +A2:2003, EN50130-4:

1996 +A1:1998 +A2:2003,

EN61000-3-3: 1995 +A1:2001,

EN61000-4-2: 1995 +A1:1998

+A2:2001, EN61000-4-3: 2002

+A1:2002, EN61000-4-4: 1995

+A1:2000 +A2:2001, EN61000-4-5:

1995 +A1:2001, EN61000-4-6: 1996

+A1:2001, EN61000-4-11" 1994

+A1:2001, EN300 440-1 V1.3.1:

2001-09, EN300 440-2 V1.1.1:

2001-09

2004/108/EC EMC Directive (EMC);

2006/95/EC Low-Voltage Directive

(LVD); 1999/5/EC Radio Equipment and

Telecommunications Terminal Equipment (R&TTE) [OD850-F1]

[OD850-F2]

B-509-0038

OD850-F1 only: DE.AE63.B03457

OD850-F1 only: ANSR: Intrusion Detection Units (UL639), ANSR7: Intrusion

Detection Units Certified for Canada

(ULC-S306)

OD850-F1 only: ESVOD850-F1

ANSR7.BP1448 Intrusion-detection

Units Certified for Canada

OD850-F1-CHI only:

2009031901000551

OD850-F1 only: 0873-03-1855

OD850-F1 only: #LPREQ-S0155-2004

Installation/configuration notes

25 ft

0 m 15 m

7.5 m

0 ft

0 m

25 ft

0 ft

7.5 m

50 ft

Top View

Standard Broad Coverage: 15 m x 15 m (50 ft x 50 ft)

10 ft

0 m 15 m

3 m

0 ft

0 ft 50 ft

0 m

Side View

Standard Broad Coverage: 15 m x 15 m (50 ft x 50 ft)

Mounting Considerations

• Wall Mounting: The OD850 detectors can be mounted directly on a wall or on the supplied B335 Swivel

Mount Bracket. Alternatively, they can be mounted directly on a standard rectangular electrical box.

• Ceiling Mounting: The detectors can be mounted on a ceiling using the optional B338 Ceiling-Mount

Bracket.

Power Considerations

• Power Limits: Input power must be provided by an

Approved Limited Power Source. All outputs must be connected to SELV (safety extra-low voltage) circuits only.

• Standby Power: This detector has no internal standby battery. For UL Listed product installations, 4 hr

(248 mAh) of standby power must be supplied by the control unit or by a UL Listed burglary power supply.

Technical specifications

Enclosure Design

Dimensions:

Material:

Properties:

Weight:

16.5 cm x 8.25 cm x 6.35 cm

(6.5 in. x 3.25 in. x 2.5 in.)

Polycarbonate

Weather and vandal resistant

1.4 oz (40 g)

3 | OD850 Series Outdoor TriTech Detectors

Environmental Considerations

IP Rating:

Relative Humidity:

Temperature (Operating):

OD850-F2:

54

0% to 95% non-condensing

-35°C to +54°C (-31°F to +130°F)

Complies with Environmental Class III

(EN50130-5)

Outputs

Alarm: Do not use with capacitive or inductive loads.

Form A: Normally-closed contact opens on alarm.

Form C: Timed relay contact alternates state on alarm and follows an installer programmable timer.

Contact Rating: 3 W, 125 mA maximum, 25 VDC maximum for DC resistive loads; and protected by a 4.7 Ω, ½ W resistor in the common C leg of the relay.

Tamper: Normally-closed (with cover on) contacts rated 125 mA maximum, 25 VDC maximum

Power Requirements

Current:

Input Power:

62 mA maximum

10 VDC to 15 VDC at 22 mA standby.

Ordering information

OD850‑F1 Outdoor TriTech Detector (10.525 GHz)

Provides PIR and mircowave, 15 m x 15 m (50 ft x

50 ft) coverage for use outdoors or in harsh environments with two sensitivity levels, draft and insect immunity. Operates at 10.525 GHz. For use in

Belgium, Czech Republic, Denmark, Greece, Hungary,

Italy, Netherlands, Norway, Poland, Romania, Spain,

Sweden, Ukraine, the Americas and the Asia/Pacific

Region.

Order number OD850-F1

OD850‑F2 Outdoor TriTech Detector (10.588 GHz)

Provides PIR and mircowave, 15 m x 15 m (50 ft x

50 ft) coverage for use outdoors or in harsh environments with two sensitivity levels, draft and insect immunity. Operates at 10.588 GHz. For use in

France and the United Kingdom.

Order number OD850-F2

Accessories

B338 Universal Ceiling‑mount Bracket

Swiveling plastic mount for ceiling mounting. The vertical swivel range is +7° to -16°, while the horizontal swivel range is ±45°.

Order number B338

4 | OD850 Series Outdoor TriTech Detectors

Represented by:

Americas:

Bosch Security Systems, Inc.

130 Perinton Parkway

Fairport, New York, 14450, USA

Phone: +1 800 289 0096

Fax: +1 585 223 9180 [email protected]

www.boschsecurity.us

Europe, Middle East, Africa:

Bosch Security Systems B.V.

P.O. Box 80002

5617 BA Eindhoven, The Netherlands

Phone: + 31 40 2577 284

Fax: +31 40 2577 330 [email protected]

www.boschsecurity.com

Asia-Pacific:

Robert Bosch (SEA) Pte Ltd, Security

Systems

11 Bishan Street 21

Singapore 573943

Phone: +65 6571 2808

Fax: +65 6571 2699 [email protected]

www.boschsecurity.asia

© Bosch Security Systems 2015 | Data subject to change without notice

2626560139 | en, V9, 24. Mar 2015

China:

Bosch (Shanghai) Security Systems Ltd.

203 Building, No. 333 Fuquan Road

North IBP

Changning District, Shanghai

200335 China

Phone +86 21 22181111

Fax: +86 21 22182398 www.boschsecurity.com.cn

America Latina:

Robert Bosch Ltda Security Systems Division

Via Anhanguera, Km 98

CEP 13065-900

Campinas, Sao Paulo, Brazil

Phone: +55 19 2103 2860

Fax: +55 19 2103 2862 [email protected]

www.boschsecurity.com