PULSAR AWZ512 Relay Module 2x SPDT 12V DC

The PULSAR AWZ512 is a compact relay module designed for alarm systems, access control, and automation applications. It features two SPDT relays with NO/NC/COM contacts, each rated for 1A at 30V DC or 50V AC. The module operates from a 12V DC nominal supply (10-16V DC range) and includes LED indicators for relay status. Trigger input is active high (10-16V DC). Mounting via pins or adhesive tape; screw terminals for connections.

Advantages

Reliable switching with two independent SPDT relays; low quiescent current (10mA); input short-circuit protection; compact design for easy integration.

Suitable for

• Alarm systems
• Access control panels
• Industrial automation
• Home automation projects

Key specifications

• Number of relays: 2
• Relay type: SPDT (Single Pole Double Throw)
• Contact configuration: NO/NC/COM
• Input voltage (coil): 10-16V DC
• Nominal input voltage: 12V DC
• Current consumption (quiescent): 10mA @ 12V DC
• Current consumption (active): 50mA @ 12V DC (both relays ON)
• Max contact voltage: 30V DC / 50V AC
• Max contact current: 1A
• Max contact power: 30VA
• Trigger input voltage: 10-16V DC
• Trigger input current: 10mA
• Trigger type: Active high (positive voltage)
• Indicators: 2x LED (relay status)
• Operating temperature: -10°C to +40°C
• Mounting: Mounting pins / adhesive tape
• Terminal type: Screw terminals (ARK type)
• Protection features: Input short-circuit protection (via resistors)

Recommendations

Use with a regulated 12V DC power supply. Ensure load does not exceed 1A or 30VA per relay. Suitable for dry contact switching.