The Siemens 3RP1505-2BW30 is a dual-channel solid-state relay module designed for industrial automation applications requiring reliable AC load control. This DIN rail-mounted device features advanced switching technology for precise power management in demanding environments
Key Specifications
Parameter Specification
Type Dual Solid-State Relay Module
Channels 2 independent relays
Load Voltage 24-240V AC (50/60Hz)
Current Rating 5A resistive / 3A inductive per channel
Control Voltage 12-24V DC/AC (±10%)
Switching Type Zero-crossing
Isolation Voltage 4kV AC (input to output)
Response Time ≤10ms
Mounting 35mm DIN rail
Dimensions 45 × 90 × 100 mm (W×H×D)
Operating Temp -30°C to +80°C
Protection Class IP20
Certifications CE, UL, cULus, RoHS
Technical Features
Independent dual-channel control for flexible applications
Zero-crossing switching for reduced EMI
LED status indicators per channel
Varistor-protected outputs
Screw terminal connections (0.2-2.5mm²)
Vibration-resistant design
Thermal Management
Current derating required above 40°C ambient