I. Overview

The XXS-03 and XXS-01A intelligent flashing signal alarms are generally installed on the dashboard in the control room. Their input signal is of the electric contact type and can be used in conjunction with various electric contact type control and detection instruments to indicate that the parameters in the production process exceed the limit value and cause operators to operate, ensuring production safety. Due to the use of CMOS circuits, they are not suitable for use in places with corrosive gases and explosion hazards.

2、 Main technical parameters
XXS-03 and XXS-01A intelligent flashing signal alarm instruments are small in size and light in weight. In addition to maintaining the original opening size and functions of XXS-01/02, they have added:
1. Alarm point digital display and calendar clock display function.  
2. When the signal alarm is triggered, it will be displayed in numerical order in chronological order. The mute time can be set.  
3. The eight circuits can be selected to trigger an alarm when closed or released.  
4. Two sets of alarm times can be set, each with two relays, contacts, and pull in outputs. The suction time can be set in seconds.  
5. Power supply: 85-265V/AC or 24V/DC.  
6. Dimensions: 160 × 80mm Hole size: 152 × 74mm.

XXS-01, XXS-02, XXS-03 series intelligent flashing signal alarm