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Smart Power Fire Detector

2018-12-13 Reading volume: 2723 2018-12-13



Product introduction

SL-IF2000 )组合式电气火灾监控探测器是我公司专为中小场所安全用电开发的具有物联网功能的产品。 ( SL-IF2000 ) The combined electrical fire monitoring detector is a product with the Internet of Things function developed by our company for the safe use of electricity in small and medium-sized places. This product has the functions of current detection, alarm, temperature detection, alarm, leakage detection, and alarm; meanwhile, it can upload the corresponding information to the cloud server. The user can see various information through the mobile terminal, handle various abnormal situations in time, and prevent overcurrent. 2. Fire and electric shock accidents caused by electric leakage occur to ensure electricity safety.

This product integrates detection and transmission functions, has the characteristics of convenient installation and simple operation, and is very suitable for small and medium-sized places.


Product appearance and functions

1. The product appearance and functions of each part are as follows:

Technical index

1. Product main technical indicators:

No

project

Technical indicators and specifications

Description

1

Operating Voltage

15% 50Hz AC220V ± 15% , 50Hz

 

2

Working current

AC20mA

 

3

Dimensions

单位: mm 125 * 90 * 55 ( unit: mm )

 

4

Installation method

导轨安装 Standard 35mm rail mounting

Wall mount

任选其一 Either way

5

Use ambient temperature

70 -20 ℃ ~ 70

 

6

Use of ambient humidity

<95% , no condensation

 

7

communication method

4G NB GPRS , 4G , NB

Choose one of three ways

8

SIM card

Kcal

 

9

display

Segment LCD screen

 

10

Debugging method

Comes with keyboard

 

 

11

temperature check

3 way

℃~ 150 Detection range: 0 ℃ ~ 150

℃~ 140 Alarm setting range: 45 ℃ ~ 140

Mating temperature sensor

For testing three-phase electrical cables and distribution boxes

12

Leakage current detection

1 way

0 mA 1 4 00 mA Detection range: 0 mA to 1 400 mA

3 00mA 1000 mA Alarm setting range: 3 00mA to 1000 mA

Matching residual current transformer; select appropriate residual current transformer according to the current consumption

13

Electric current detection

3 way

~( 5A* 互感器变比) Detection range: 0A ~ ( 5A * transformer ratio)

1 A ~( 5A* 互感器变比) Alarm setting range: 1 A ~ ( 5A * transformer ratio)

Require external current transformer, set the current transformer ratio correctly

Direct input cannot exceed 5A

14

input signal

2 way

输入 Active, DC24V input

 

15

Output contact

1 way; passive;

DC30V/3A Contact capacity: AC250V / 3A ; DC30V / 3A

 

Chapter III Installation and Wiring

1. Terminal diagram:

2. Terminal wiring and corresponding channel number description:

The channel number is used in settings and queries.

No

Features

Terminal identification

Serial number

Channel number

Wiring instructions

1

Detector power

PE

1

 

Ground

2

N

2

 

AC220V , neutral

3

L

3

 

AC220V , FireWire

4

Relay output

NO

4

 

Relay normally open contact

5

C

5

 

Relay common

6

NC

6

 

Relay normally closed contact

7

Phase C current detection

Current C

8 7 , 8

3

Connected to current transformer, no polarity

8

Phase B current detection

Current B

10 9 , 10

2

Connected to current transformer, no polarity

9

Phase A current detection

Current A

12 11 , 12

1

Connected to current transformer, no polarity

10

Phase A cable temperature detection

Temperature 1

14 13 , 14

4

Connected to temperature sensor, no polarity

11

Phase B cable temperature detection

Temperature 2

16 15 , 16

5

Connected to temperature sensor, no polarity

12

Phase C cable temperature detection

Temperature 3

18 17 , 18

6

Connected to temperature sensor, no polarity

13

Reserve

Reserve

20 19 , 20

7

spare

14

Leakage detection

Leakage

22 21 , 22

0

Connected with residual current transformer, no polarity

15

Enter 1

I1- I1 + , I1-

24 23 , 24

8

24V input with polarity

16

Enter 2

I2- I2 + , I2-

26 25 , 26

9

24V input with polarity

 

3. Detector installation instructions:

3.1. The SIM card should be correctly installed in the card holder on the side of the detector when the detector is not powered on.

35mm导轨上,配电柜(箱)内无法安装时, 可安装在配电柜(箱)外。 3.2. The detector can be installed in the power distribution cabinet (box) and fixed on a standard 35mm guide rail. When it cannot be installed in the power distribution cabinet (box), it can be installed outside the power distribution cabinet (box).

3.3. One end of the external antenna is connected to the antenna base of the detector, and the suction cup at the other end should be placed outside the power distribution cabinet (box).

3.4. The temperature sensor of the monitoring cable shall be fixed on the cable, and the temperature sensor of the monitoring power distribution cabinet (box) shall be installed in the cabinet (box).

A、B、C三相线和零线全部穿过漏电互感器。 3.5. The leakage current transformer is installed in the power distribution cabinet (box) to ensure that all three-phase lines A and B and C pass through the leakage current transformer.


Precautions

1. Correctly select the residual current transformer according to the current value of the electricity used on site.

2. Select the cable length of the temperature sensor correctly.

3. This module is a precision electronic product, which needs to be managed by someone. It is strictly forbidden for others to touch it.

4. The equipment must be packaged during transportation, handling and storage. Handle it gently during loading, unloading, and installation to prevent collision damage. The storage environment should be kept ventilated and dry. Do not store in the open air.

5. The user should be proficient in the operation of the equipment and must not make mistakes.

6. Functional testing of the product should be performed regularly.

7. Our company is responsible for the warranty of the product. If you find any problems, please contact our technical service department in time. The user must not disassemble or repair it by yourself, otherwise you will bear the consequences.




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