Wiring

 

 

Power

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connections

 

 

 

 

 

 

 

 

 

 

 

 

Remote

 

 

 

 

 

(See Below)

 

 

 

12.0A

 

 

12.0A

 

 

10.0A

 

 

Accessories

 

 

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

 

 

 

 

 

 

 

 

Alarm

 

 

*Trouble

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contacts

 

 

Contacts

 

 

 

 

 

 

FIREX® Duct Smoke Detector

*Trouble contacts are shown in non-energized condition. Normal operation contacts will be reversed.

 

115 VAC

 

 

 

 

 

230 VAC

 

 

 

 

 

 

 

 

24 VAC

 

 

 

 

 

 

 

 

@ 50/60 Hz

 

 

 

 

@ 50/60 Hz

 

 

 

 

 

 

 

 

@ 50/60 Hz

 

 

 

 

 

24 VDC

 

 

Input

 

 

 

 

 

 

Input

 

 

 

 

 

 

 

 

 

Input

 

 

 

 

 

Input

 

0.1 A. Max.

 

 

 

 

0.1 A. Max.

 

 

 

 

 

 

 

 

0.2 A. Max.

 

 

 

 

 

0.1 A. Max.

 

G

N

H

 

 

 

 

G

N

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

 

 

1

2

3

4

5

6

7

1

2

3

4

5

6

7

1

2

3

4

5

6

7

1

2

3

4

5

6

7

115 VAC Operation

 

 

 

230 VAC Operation

 

 

 

24 VAC Operation

 

 

 

 

24 VDC Operation

 

 

 

 

Product Specifications

Item:

2650-660 - 115 Volt AC, 230 Volt AC, 24 Volt AC, or 24 Volt DC ionization

2650-661 - 115 Volt AC, 230 Volt AC, 24 Volt AC or 24 Volt DC photoelectric

532 - Sampling tube for 6'' to 2.5' duct widths 533 - Sampling tube for 2.5' to 5.0' duct widths 534 - Sampling tube for 5.0' to 10.0' duct widths

Power Requirements:

115 Volt AC operation @ 5 mA standby, 15 mA alarm 230 Volt AC operation @ 12 mA standby, 16 mA alarm 24 Volt AC operation @ 20 mA standby, 50 mA alarm 24 Volt DC operation @ 20 mA standby, 50 mA alarm

Relay Contact Rating:

Alarm contacts, two form “C” rated at 10 Amps @ 230 VAC resistive Trouble contact, one form “C” rated 10 Amps @ 230 VAC resistive

Air Velocity:

500 to 3000 feet/minute

Approval:

Underwriters Laboratories Listed (UL 268A)

Ambient Temperature:

-5ºF to 155ºF (-23º to 68ºC) Model 2650-660 -5ºF to 120ºF (-23º to 48ºC) Model 2650-661

Humidity:

10% to 85% R.H.

Material:

18 ga. steel backbox, clear plastic ABS-94VO cover

Finish:

Textured gray finish

Maximum net weight:

4.0 pounds

Radioactive Element:

Mounting:

Template and necessary hardware supplied

For model 2650-660 only, Americium 241; 0.9 Micro-Curies

Dimensions:

Sensitivity:

9'' H x 7'' W x 2.25'' D (22.9 cm H x 17.8 cm W x 5.7 cm D)

Factory set

 

Engineers & Architects Specifications

Air duct smoke detectors shall be Firex®‚ item

The detector housing shall be of 18 gauge steel

ionization or photoelectric type detector heads

number 2650-660 ionization type (2650-661 for

construction with a special ABS-94VO high

as required.

 

 

 

 

 

photoelectric). The detectors shall be listed by

strength plastic cover for maximum durability.

Terminal connections shall be of screw type and

Underwriters Laboratories to verify operational

Complete mechanical installation of the unit

be a minimum of #6 screw for easy wiring during

characteristics in accordance with U.L. 268A

must be performed without removal of detector

installation. Terminals shall be provided for

standard and local code requirements. The

cover to prevent dirt and debris from entering

remote pilot and alarm indication.

 

 

 

 

 

detectors shall

operate

at

an ambient

unit. The plastic cover shall be clear to allow full

Visual indicators shall be mounted at an angle on

temperature

up

to

155°F

(2650-661

visibility of the

internal components for future

the front housing for pilot and alarm status to

photoelectric, 120°F) and air velocities from 500

visual inspections.

allow easy viewing from lower elevations during

feet per minute to 3,000 feet per minute. A

Detector heads contained within the unit shall

routine inspections. A manual test/reset switch

custom fitted NEMA 3R rated Firex‚ Weatherproof

not require separate filters or screens which must

shall also be provided on the front of the detector

Enclosure item number 590 shall be used for

be maintained or replaced to insure that unit is

for unit testing during standby conditions or rou-

indoor or outdoor locations that require protection

fully operational. The housing shall accept either

tine inspections.

RE

 

 

EA

from environmental elements.

 

 

 

 

E

Y

 

 

 

 

 

 

 

 

T

H

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Controls Americas

 

 

 

 

 

 

 

 

 

 

Y

 

 

 

3505 Laird Road Unit #14

Technical Service

 

 

A R R ANT

515 South Promenade Avenue

 

 

 

 

 

 

 

Corona California 92879-1736 USA

Mississauga Ontario

L5L 5Y7 Canada

Telephone +1 800 445 8299

 

 

 

 

 

 

Cust. Svc. Telephone +1 800 951 5526

Cust. Svc. Telephone +1 800 387 7978

Facsimile +1 630 260 723

 

 

 

 

 

 

Cust. Svc. Facsimile +1 630 260 7299

Cust. Svc. Facsimile +1 905 828 1265

technicalservice@invensys.com

 

 

 

 

 

 

iccacustomerservice@invensys.com

iccacustomerservice@invensys.com

 

 

 

 

 

 

 

See sell sheet 150-1661 and 150-1991 for listing of accessories © 2006 Invensys Controls Americas 6/06 - #150-1610D

Page 2
Image 2
Firex 2650-661, 2650-660 warranty Wiring, Product Specifications, Engineers & Architects Specifications

2650-660, 2650-661 specifications

The Firex 2650-661 and 2650-660 are cutting-edge devices in the world of fire alarm systems, designed to enhance safety in both residential and commercial settings. Featuring advanced detection technologies, these models represent a significant improvement in fire safety measures, providing users with reliable and efficient protection.

One of the standout features of the Firex 2650-661 and 2650-660 is their dual-sensor technology. These devices incorporate both photoelectric and ionization sensors, ensuring rapid detection of various types of fires. Photoelectric sensors excel at detecting smoldering fires, which are common in scenarios involving upholstered furniture and bedding. On the other hand, ionization sensors are proficient at detecting fast-flaming fires, making the combination of both technologies ideal for comprehensive coverage.

In addition to enhanced detection capabilities, the Firex 2650-661 and 2650-660 come equipped with smart connectivity options. These models support 24/7 monitoring through mobile applications, allowing users to receive real-time notifications on their smartphones. This technology is particularly beneficial for individuals who are frequently away from home, as it provides peace of mind by keeping them informed of any potential hazards.

Another distinguishing characteristic of these devices is their user-friendly interface. The Firex models are designed with simplicity in mind, featuring intuitive controls and clear audio alerts. This makes it easy for users to understand the status of their fire alarm system, ensuring quick response in case of emergencies.

The Firex 2650-661 and 2650-660 also prioritize energy efficiency. They utilize low-power circuitry, which not only extends the life of the device but also contributes to a reduced environmental footprint. The long-lasting battery life, coupled with minimal energy consumption, means that users can rely on these alarms without the frequent need for replacements.

Moreover, both models are equipped with a sleek, modern design that can seamlessly blend into any interior, making them both functional and aesthetically pleasing. With a variety of mounting options, including wall or ceiling installation, users have the flexibility to place the devices in the most effective locations within their space.

In summary, the Firex 2650-661 and 2650-660 fire alarm systems deliver superior safety features, advanced detection technologies, and user-friendly functionalities. By combining dual-sensor capabilities with smart connectivity and energy efficiency, these devices represent a significant advancement in fire safety technology, ensuring that homes and businesses are well-protected against the risks of fire. Investing in these devices is a proactive step toward safeguarding lives and property from fire hazards.