SSR-100DA Solid State Relay
Description
The Kampa SSR-120DA is a high-performance DC-to-AC solid state relay designed for industrial power switching applications. With a 120A load capacity, it provides reliable, contactless switching for resistive and inductive loads in demanding environments.
Key Features:
- High Load Capacity: Rated 120A at 24–480VAC output, suitable for heavy-duty industrial loads.
- DC Control Input: 3–32VDC control voltage, compatible with PLCs, microcontrollers, and common DC control circuits.
- Contactless Switching: No moving parts, eliminating contact wear, arcing, and noise for long service life.
- Compact DIN Rail Mount: Standard package with screw terminals for easy installation in control panels.
- High Reliability: Designed for fast switching speeds and resistance to vibration, shock, and electromagnetic interference.
- CE Certified: Meets international safety standards for quality and reliability.
Applications:
- Industrial heating elements and temperature control systems
- Motor control and soft-start applications
- Lighting and power distribution systems
- Process automation and PLC-controlled equipment
Technical info. SSR-100DA Solid State Relay
| Type | SSR-100DA |
| Dimensions(mm) | 57.2×43.5×29 |
| Controlling Voltage(input) | 032:3-32VDC |
| Controlling Current | 6-35mA |
| Turn-on Voltage | 3VDC |
| Turn-off Voltage | 1VDC |
| Load Voltage(Output) | 38:40-440VAC 120:40-1200VAC |
| Load Current | 60,80,100,120A |
| Instant Voltage | 38:1100VAC 120:1600VAC |
| On-state voltage drop | <1.6VAC |
| On-off time | ≤10mS |
| Off-state leakage current | ≤10mA |
| Dielectric strength | ≥2500VAC |
| Insulation resistance | 500mΩ(500VDC testing) |
| Ambient temperature | -30~80°C |
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