NS-AIN1 - addressable device for connecting conventional and IS units, such as smoke, heat or flame detector, analog systems CS3000 fire alarm, CS4000 and NSAC-1. Address device processes the signal and determines the address number and the type of sensor, with which he entered. When the unit / units connected to the NS-AIN1 are in a state of alarm, the red LED on the board lights up. It remains on until the alarm is cleared on the control panel. The included terminating resistor (ELR-33) must be connected after the last block in order to observe the broken cable.
Specifications:
- Inputs: one for conventional detector
- Input maximum load ~ 5 conv. detectors or 250 mA
- System voltage: 24 V DC
- Operating voltage: 15 - 35 V DC
- Current monitoring ID2 15 mA / ID3 1.5 mA
- Alarm ID2 15 mA / ID3 11,5 mA
- Termination resistor: ELR-33, 33 ohms
- Cable entry: PG16
- Cable diameter: 8 - 14 mm
- Cable terminals: 2.5 mm2
- Working temperature: -25?C to + 70?C
- Ambient Humidity: 0 - 95% relative humidity
- protection: IP55
- Material: PC / ABS
- Colour: Grey
- Weight ~ 300 g
Useful articles
FMEA (Failure Mode and Effect Analysis)
DP notations - DP (AA) and DP (AAA) - must be verified by FMEA. This method is used to determine the consequences of a single malfunction in the motor system and its control system.