- solid state relay
- Circuit Board Solid State Relay
- Single phase solid state relay
- Industrial Solid State Relays
- Three-phase solid state relay
- Three-phase forward and reverse solid state relay
- Rail type three-phase solid state relay
- Industrial grade solid state relay module
- Tension controller
- Intelligent voltage regulation module
- Single and three-phase silicon controlled trigger
- heat sink
- Semiconductor module, rectifier bridge series
- time relay
- Digital display counter
- water level controller
- timer
- switching power supply
- S series switching power supply
- MS series switching power supply
- LRS series switching power supply
- D, T, Q multi-group series switching power supply
- DR rail series switching power supply
- NDR rail series switching power supply
- MDR rail series switching power supply
- HDR rail series switching power supply
- FY rainproof series switching power supply
- FS rainproof series switching power supply
- Foot switch
- Fan water pump controller
Fire electrical control device (fire pump automatic inspection control equipment)
Product overview
MX-XJ4~10 type fire protection electrical control device (fire pump automatic inspection control equipment) is a product designed to meet the needs of fire protection electrical control devices (fire pump automatic inspection control equipment) and in compliance with the GB16806-2006 standard. It is used Logic operations, automatic remote signal processing, contactor drive, voltage and current display and load fault protection switching in fire pump frequency conversion inspection control equipment.
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Features
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Linkage and fault alarm
The controller uses an intelligent alarm chip that meets fire protection standards, and the sound can reach 65 decibels and above 1.5m away.
Easy to operate, electronic lock with password
You need to enter the correct password to operate the panel keys.
Intuitive display
a. Multi-line digital display of parameters and codes, Chinese character display of fault status, current magnification barcode gear display, high-end atmosphere, highly integrated.
b.Ф5 indicator light indicates the system working mode and signal status, and can distinguish colors up to 6m away.
Simple and reliable structure
a. Replace all traditional secondary circuit components, simplify the structure and improve production efficiency.
b. Use a through-core current transformer to accurately collect the three-phase current of the motor and monitor the motor operating status timely and reliably.
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Technical parameters
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| Working power supply | DC24V |
| Number of consoles | One controls one to one controls ten |
| enter | digital input |
| output | Relay switch node output |
| Moisture proof method | 3 layers of conformal paint, some components are treated with can paint |
| Ambient temperature and humidity | Relative humidity: ≤90RH%, temperature: -10~40℃, in line with the testing standards of the Fire Protection Research Institute |
| surge impact | Three-phase four-wire crossover ±2000v, in line with the testing standards of the Fire Protection Research Institute |
| electrostatic discharge | The front side of the controller is 8000V, which complies with the testing standards of the Fire Protection Research Institute |
| Radiation immunity | 80-1000MHz, 10V/m, 10min, in line with the testing standards of the Fire Protection Research Institute |
| electrical fast burst | ±2500V, 5KHz, complies with Fire Protection Research Institute testing standards |
| Protection level | Front: IP42 |
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Wiring port and installation dimensions
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