Pulsar AWZ624 Relay Module 4x SPDT 1A 30V DC

The Pulsar AWZ624 is a compact relay module designed for access control, alarm systems, CCTV, and automation applications. It features four independent SPDT relays with NO/NC contacts, each capable of switching up to 1A at 30V DC or 50V AC. The module operates on a 10-16V DC supply and includes LED indicators for each relay status. Screw terminals ensure secure connections, and the surface-mount design allows easy integration into Pulsar enclosures.

Advantages

Reliable switching with diode protection for relay coils, compact footprint, and clear status LEDs simplify installation and troubleshooting. The module is CE compliant and designed for long-term operation in demanding environments.

Suitable for

• Access control systems
• Alarm and security systems
• CCTV control
• Building automation

Key specifications

• Number of relays: 4
• Relay type: SPDT (Single Pole Double Throw)
• Contact configuration: NO/NC (Normally Open / Normally Closed)
• Max switching voltage: 30V DC / 50V AC
• Max switching current: 1A per relay
• Max switching power: 30W DC / 50VA AC per relay
• Coil supply voltage: 10V DC - 16V DC
• Coil current consumption: ~20mA per relay at 12V DC
• Input control type: Voltage trigger
• Connection type: Screw terminals
• Mounting type: Surface mount (via mounting holes)
• Operating temperature: -10°C to +50°C
• Status indicators: 4x LED (for relay activation)
• Protection features: Diode protection for relay coils
• Material: PCB with plastic terminals
• Compliance: CE

Recommendations

For optimal performance, use with a regulated 12V DC power supply. Ensure proper ventilation and avoid exceeding the rated switching limits. Suitable for integration into Pulsar enclosures and other standard mounting systems.