Fire Alarm System Wiring Detector Isolation

TCDZ516 Isolating Base, mainly applied in bus-based fire detection and alarm system, can isolate the short-circuit detector or wire out of the system to ensure the normal running of other devices. This device can provide bidirectional protection under low power consumption with the inspection method of hardware and software combination. It is applicable to bus-based fire detection and alarm systems of all types.
TCDZ 516 Isolating Base features:
1. share the address with the associating devices
2. the microprocessor is adopted to realize signal processing, and the digital signal is used to communicate with the fire alarm control panel, which works stably and reliably, and has a good ability to suppress electromagnetic interference.
3. electronically coding.
TCDZ 516 Isolating Base specification:
Working voltage: Voltage of signal bus: Bus 24V Range: DC16V~DC28V
Working current:
Vnom: 24V
ISO max: 750mA
ISO min: 280mA
ISC max: 31mA
ISC min: 12mA
IL max: 35mA
IS max: 900mA
IC max: 580mA
ZC max: 0.6Ω
Indicator light:yellow, extinguished in normal monitoring state, and always on during operation
Wire system: Polar two bus connection
Protection level: IP30
Use environment: Temperature: -10℃~+55℃
Relative humidity≤95%, non-condensing
Outline dimension: Dia.100mm, thickness:19mm
Housing material: ABS
Weight: about 76g
Distance between installation holes: 60mm

TC5109 Intelligent Fire Alarm Control Panel Core Functions: Fire Alarm Monitoring, Fault Detection & Indication, Device & Zone Management, Linkage Control, System Operation & Control, Communication & Networking, Display & Output.