Year1
- 规格：
- 1111
Electrical fire monitoring detector (multifunctional instrument electrical fire)
Functions
It has multiple protection functions such as residual current, temperature, overcurrent, overvoltage, undervoltage, phase loss, unbalanced fire protection linkage, etc.
One or more residual current signals can be selected according to the shape of the guide rail fire collector
One or two temperature signals can be selected according to the shape of the guide rail fire collector
Three-phase current, voltage, active power and reactive power can be measured Power factor, frequency, active energy and reactive energy, three-phase unbalance and other full electrical parameters
The electrical fire collector and the display host use a network connection cable for data transmission, standard meters, please specify when ordering special lengths
3 channels of switch input, supports fire linkage input, circuit breaker status and other monitoring
3 channels of relay output, supports functions such as remote control, alarm, linkage and tripping
Standard communication interface, protocol
Equipped with event records Function, record the latest event information in a loop, and will not be lost after power failure
Alarm protection automatically jumps, sound and light alarm, supports hold, silence, and reset operations
Suitable for low voltage and local systems
Jiangxi Hua Jian Electric Power Industry Manufacturer Direct Sales Machine Comprehensive Protection Device, Motor Keeper, Rail-type Electric Energy Meter, Digital Ammeter, Digital Voltmeter, Frequency Meter, Power Meter, Power Factor Meter, Composite Rate Meter, Multi-function Meter Electricity Digital Display Instruments etc.
Contact Ms. Zhou welcomes customers to call us, we will serve you wholeheartedly
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