Solid State Relay SSR-40 DD 3V~32VDC to 5V~200VDC
The SSR-40 DD is a DC-to-DC solid state relay designed to control high-voltage DC loads using a low-voltage DC input signal. It provides electrical isolation between the control side and load side, making it suitable for switching DC-powered equipment from a controller, PLC, microcontroller interface, or other control circuit.
Its solid-state switching design provides fast and silent operation without the mechanical wear associated with conventional electromechanical relays. The relay is commonly used in automation, industrial control, DC motor control, heating systems, lighting, and other applications requiring reliable DC load switching.
Features:
- Solid-state switching with no mechanical contacts.
- Electrical isolation between input and output.
- Silent switching operation.
- Fast response.
- Suitable for DC load control.
- Screw terminal connections for convenient wiring.
- Suitable for industrial and automation applications.
Specifications:
| Specification | Details |
|---|---|
| Product Type | Solid State Relay |
| Model | SSR-40 DD |
| Relay Type | DC to DC |
| Input Voltage | 3V to 32VDC |
| Output Voltage | 5V to 200VDC |
| Control Type | DC Input |
| Switching Type | Solid State |
| Rated Load Current | 40A |
| Number of Channels | 1 Channel |
| Isolation | Input/Output Electrical Isolation |
| Terminal Type | Screw Terminal |
| Mounting Type | Panel Mount |
Applications:
- Industrial automation.
- PLC control systems.
- DC motor switching.
- DC heating systems.
- LED and DC lighting control.
- Battery-powered equipment.
- Power control systems.
- Machine control panels.
- Robotics and control projects.
Packages Included:
- 1 × Solid State Relay SSR-40 DD 3V~32VDC to 5V~200VDC.