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hy_dzswwx@163.com
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7th Floor, Building 1, Aosheng Building, No. 1166 Xinluo Street, High tech Zone, Jinan City, Shandong Province
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- Heyuan Railway Power Automation HY-700
- Engine and generator set monitoring
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Heyuan Intelligent Technology Co., Ltd
JFD-B type electrical fire monitoring equipment
NegotiableUpdate on 05/26
- Model
- Nature of the Manufacturer
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Overview
The JFD-B type electrical fire monitoring equipment is wall mounted and is usually prioritized for installation in the fire control room. By collecting and monitoring residual current, overcurrent, and temperature signals.
Product Details
FUNCTIONAL OVERVIEW
The JFD-B type electrical fire monitoring equipment is wall mounted and is usually prioritized for installation in the fire control room. By collecting and monitoring residual current, overcurrent, and temperature signals.
Technical Parameter
|
Detection object |
Remaining current, temperature |
|
working voltage |
AC220V±15%/50HZ |
|
power consumption |
≤25W(Excluding external devices) |
|
Communication method |
MBUS bus communication |
|
Optional specifications |
200.400.600.800.1000.1200.1400.1600. 1800.2000 |
|
Alarm method |
audible and visual alarm |
|
ALARM IN |
Built in four sets of programmable external control outputs, with contact capacity of 5A/DC24V or 5A/220AC |
|
Spare battery |
DC12V/7Ah lead-acid battery |
|
Display mode |
TFT graphical Chinese LCD display |
|
Distance |
≤1000MM（ZR-RVS×1.5MM2） |
|
communication interface |
1 RS485 bus, 1 RS232 interface (for printer) |
|
Installation method |
Wall mounted installation |
|
operation temperature |
—10℃--＋55℃ |
|
relative humidity |
10% -93% RH (non condensing) |
|
External dimensions |
470mm*110mm*750mm |
|
Adaptive detector |
JFDTB、JFDTB |
Supports node monitoring up to 2000, suitable for monitoring large engineering projects
12 inch touch screen, user-friendly operation, easy and convenient to use
Support setting alarm limits by region, and can also set alarm limits for any detector separately
Two bus polarity free design with short-circuit protection function
Built in large capacity data storage, capable of classifying and storing 20000 pieces of alarm, fault and other information
Equipped with three sets of programmable outputs, it can achieve manual and automatic control output
Detail drawing
External structural diagram
Panel display diagram
Wiring diagram
Model Selection Table
Equipment name
Equipment model
specifications
describe
Electrical fire monitoring equipment
JFD-B
200 points
Note: The monitoring points are data points, which are the total number of residual current transformers, temperature sensors, and overhead current transformers.
400 points
600 points
800 points
1000 points
1200 points
1400 points
1600 points
1800 points
2000 points
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