Deskripsi
Solid State Relay
The Hengchun HES480D25-24F Solid State Relay is a heavy-duty SSR designed for CKD electric actuators, handling up to 25A at 480VAC with a 24VDC control input. It is manufactured by Yangzhou Hengchun Electronics Co., Ltd.
Applications:
• Valve automation in oil & gas, chemical plants, and water treatment
• Motor switching for CKD actuators requiring reliable solid-state control
• Hazardous area instrumentation where mechanical relays are unsuitable
- Type: Solid State Relay (SSR) for actuator motor control
- Model: HES480D25-24F
- Compatible : CKD series electric actuators.
- Load Voltage: 480 VAC (max)
- Load Current: 25 A
- Control Voltage: 24 VDC input
- Switching Type: Zero-crossing SSR
- Mounting: Panel mount with screw terminals
- Isolation: Optical isolation between input and output
- Protection: Overvoltage and surge suppression (depending on variant)
- Operating Temperature: -30 °C to +80 °C
- Housing: Industrial-grade epoxy-sealed casing
- Dimensions: Approx. 80 mm × 45 mm × 25 mm (standard SSR size)
- Weight: ~150–200 g
- Connectors: Screw terminals for AC load and DC input
- MFR : YANGZHOU HENGCHUN ELECTRONICS






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