Description
KAC ALARM COMPANY LIMITED
PYROGARD
MODEL: WR4072-470
MANUAL CALL POINT
MAX 30VDC OR 50VAC 45/60HZ, 50MA
RESISTOR VALUE 470 OHMS 2.5 WATTS
SEE D 427
607820
MADE IN UK
The KAC Alarm Company Limited Pyrogard WR4072-470 is a manual call point for a ship’s fire alarm system, the station where a person raises a fire alarm by hand. It is rated for a maximum of 30 V DC or 50 V AC at 45/60 Hz and 50 mA, with a resistor value of 470 ohms at 2.5 watts. The unit is marked 607820 and was made in the UK. It is supplied new open box. Call points of this type are placed along escape routes, at deck exits and in machinery spaces so a fire can be reported straight to the alarm panel.
Key Features
✓ Pyrogard model WR4072-470 manual call point
✓ Maximum 30 V DC or 50 V AC, 45/60 Hz, 50 mA
✓ Resistor value 470 ohms, 2.5 watts
✓ Made in the UK by KAC Alarm Company Limited
✓ Reference markings 607820 and SEE D 427
Marine Applications
✓ Manual call points on accommodation escape routes
✓ Alarm stations at engine room exits
✓ Call points at muster stations and open deck access
Technical Support
Prota Marine provides technical support, repair and onboard installation for the manual call point and the wider fire alarm system. Help is available for fault diagnosis on call point circuits and for commissioning support when the unit is returned to service.
