Products Category
WDXY-M
Product Description
WDXY series products are installed separately with fire monitoring module and leakage transformer, which can simultaneously monitor the working conditions of 1 circuit of electric leakage and 1 circuit of temperature. When the detected residual current approaches the alarm set value, the detector will send the internal software data back to the control module, which will act on the protected circuit according to the user's settings.
This product is suitable for installation in a single circuit, simple circuit power distribution system. The utility model has the advantages of small volume, high precision, convenient installation, economy and practicality.
Function
1. LED displays various functional parameters:
2. One machine can be equipped with one leakage transformer and one temperature detector:
3. Small size, suitable for small distribution box installation:
4. Fire linkage interface, receiving fire control system control command (DC24VM:
5. Random setting of leakage on or off alarm silencing and other functions:
6. Bus CAN communication sends alarm address to the host:
7. Expandable to realize wireless GPRS and other functions:
8. Installation mode: guide rail installation in the cabinet, embedded installation.
Technical Parameter
|
Name |
Data |
Name |
Data |
|
Residual current alarm value |
50mA-1000mA Continuously adjustable |
Transmission speed |
Default baud rate 20K |
|
Leakage current detection circuit |
One circuit leakage and one circuit temperature |
Communication line |
ZR-RVS-1.5Twisted shielded pair |
|
Temperature alarm value |
55-140℃ Continuously adjustable |
Communication distance |
≤1000m |
|
Working voltage |
AC220V 50HZ |
Operating environment |
-20~60℃ |
|
Communication mode |
CAN Field bus |
Altitude |
≤2500m |
|
Alarm mode |
Audible and visual alarm |
Protection action |
≤0.5s |
|
(Embedded) Overall dimension (right) |
100×100×80（L×W×D） |
(Guide rail type) Overall dimensions (left) |
88mm×72mm×59mm（L×W×D） |
|
(Embedded) Opening size (right) |
92×92mm |
Executive standards |
GB14287.2014 |
|
Trip output |
Passive dry contact of relay 220V 3A |
Operating environment |
Good communication heat dissipation without rain and snow |