Addressable Loop Isolator for T&A 3 Series Intelligent Fire Alarm System
TX3219
Loop Isolator
Main Features:
- Non-polarized input/output signal
- Isolated devices can be re-connected to system automatically after fault is fixed
- 100mA/200mA output current optional
Technical Specifications
- Operating Voltage: 18-28VDC, 24VDC recommended
- Operating Current: K open≤100mA, K short≥200mA
- Loading Capacity: K open: loop 24V, 100mA; K short : loop 24V, 200mA,
- LED Indicator Status:
- Monitor: off
- Action: Red stays on
- Operating Environment:
- Temperature: -10+55
- Relative Humidity: ≤95%RH, non-condensing
- Material/Color: ABS/White
- Weight: 130g
- Dimension: 87mm x 87mm x37mm
