Deskripsi
Solid-State Relay
• Type: Solid-State Relay (SSR)
• Model: 24D‑380A40Z‑YL3
• Brand: Changzhou Power Plant Auxiliary Equipment Factory Co., Ltd.
Product Overview:
The 24D‑380A40Z‑YL3 is a high-capacity three-phase solid-state relay (SSR) designed for switching inductive loads such as electric motors in actuator systems. It provides silent, contactless switching with fast response and long service life, making it ideal for heavy-duty valve control in power plants, water treatment, and petrochemical facilities.
Specifications:
| Feature | Specification |
|---|---|
| Load Voltage | 380 VAC (three-phase) |
| Load Current | 40 A continuous |
| Control Voltage | 24 VDC |
| Control Current | ≤20 mA |
| Switching Type | Zero-cross turn-on |
| Response Time | ≤10 ms |
| Isolation Voltage | ≥2500 VAC |
| Protection | Over-voltage, over-current, snubber circuit |
| Mounting | Panel mount with screw terminals |
| Operating Temp | −30 °C to +80 °C |
| Humidity | ≤95% RH (non-condensing) |
| Enclosure | Molded plastic with aluminum baseplate for heat dissipation |
Dimensions & Weight:
- Size: Approx. 105 × 75 × 32 mm
- Weight: ~450–600 g
Applications:
- Electric actuator motor control
- Valve automation in power plants
- Water treatment and pumping stations
- Petrochemical and refinery systems
- Industrial heating and HVAC systems
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