OT-W200-2N Dual Condensation Controller

  • This product is designed for operation in environments with high humidity or moisture generation. It is primarily used in electrical equipment such as outdoor terminal boxes, high‑ and low‑voltage control cabinets, handcart switchgear, ring‑main units, underground substations, and box‑type substations, as well as other scenarios requiring automatic dehumidification, anti‑condensation protection, and temperature control.
    It can operate reliably over long periods in strong electric and magnetic fields and harsh natural environments, effectively preventing accidents caused by moisture and condensation in electrical equipment and ensuring efficient and safe automated operation.

Power Supply: AC220V × (80–110%), 50Hz
Operating Environment (Controller): –25°C to 65°C; relative humidity ≤95%RH
Activation Point: 85%RH ±5%RH (at 20°C)
Control Mode: Manual/automatic switching; one‑to‑one sensor‑based control
Response Time: Typical value ≤5 seconds
Output: Working voltage ×1; rated resistive load AC220V, 3A, normally open
Power Consumption: ≤1.8W
High‑Voltage Withstand: 50Hz, 2000Vrms for 3 minutes with no breakdown or flashover
Vibration Resistance: 10–5–10Hz, 2g, 3 minutes, normal operation
Insulation Resistance: ≥500MΩ
Three‑Proof Protection (TH): Resistant to gases containing acids, alkalis, and salts
Service Life: Load‑driving endurance ≥10⁸ operations
Dimensions: 48 × 48 × 78 mm³

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