PULSAR AWZ625 4-Channel Relay Module SPDT 12V DC DIN Rail

The PULSAR AWZ625 is a versatile 4-channel relay module designed for use in alarm systems, access control, automation, and CCTV applications. Featuring SPDT (change-over) contacts, it provides reliable switching for low-power circuits. The module operates on a nominal 12V DC supply (10-16V DC range) and includes LED status indicators for each relay. It can be mounted on a DIN rail (TS-35) or surface mounted, making it suitable for various installation environments.

Advantages

Compact and robust design with screw terminals for easy wiring. Overvoltage protection ensures long-term reliability. LED indicators provide clear visual status of each relay channel.

Suitable for

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

Key specifications

• Number of Channels: 4
• Relay Type: SPDT (Single Pole Double Throw) / Change-over contacts
• Coil Supply Voltage: 10V - 16V DC (Nominal 12V DC)
• Max. Switching Voltage: 30V DC / 50V AC
• Max. Switching Current: 1A per relay
• Max. Switching Power: 30W / 50VA per relay
• Current Consumption: Approx. 80mA @ 12V DC (all relays active)
• Operating Temperature: -10°C to +40°C
• Mounting Type: DIN rail (TS-35) or Surface mount
• Status Indicators: 4x LED (one for each relay status)
• Terminal Type: Screw terminals
• Enclosure Material: ABS Plastic
• Protection: Overvoltage protection

Recommendations

For optimal performance, use a regulated 12V DC power supply. Ensure the total switching load does not exceed the maximum ratings per relay. Suitable for indoor use only.