Humidity Sensor & Controller
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This page explains how Output Driver / Relay is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
Electronic switching component that controls external devices based on humidity sensor signals
Technical details and manufacturing context for Output Driver / Relay
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Switching Voltage | 5–250 V AC/DC | Maximum voltage across contacts |
| Switching Current | 0.1–5 A | Resistive load; derate for inductive |
| Contact Rating | 1250 VA | Max apparent power at 250 V AC |
| Coil Voltage | 12–24 V DC | Nominal coil voltage |
| Coil Power | 0.36–0.45 W | Typical power consumption |
| Contact Resistance | ≤100 mΩ | Initial value at 1 A, 6 V DC |
| Insulation Resistance | ≥1000 MΩ | Between coil and contacts at 500 V DC |
| Dielectric Strength | 1500 V AC | 1 minute between coil and contacts |
| Operating Temperature | -40–85 °C | Ambient temperature range |
| Humidity Range | 20–85 % RH | Non-condensing |
| IP Rating | IP54–IP65 | Depends on enclosureIEC 60529 |
| Mechanical Life | ≥10^7 operations | No load |
| Electrical Life | ≥10^5 operations | At rated load |
| Weight | 10–30 g | Typical for PCB mount |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| current: | Up to 10A switching capacity |
| voltage: | 5-48V DC |
| temperature: | -40°C to +85°C |
| response time: | <10ms |
| humidity range: | 0-100% RH |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Output Driver / Relay.
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It receives low-power control signals from the humidity controller and switches higher-power external devices like humidifiers or fans on or off, enabling the controller to manage equipment that requires more power than its circuitry can directly handle.
Typical reference ranges include switching voltage 5–250 V AC/DC, switching current 0.1–5 A (resistive load), contact rating up to 1250 VA at 250 V AC, coil voltage 12–24 V DC, and coil power 0.36–0.45 W. Always verify with the manufacturer for the specific model.
Electromechanical relays use an electromagnetic coil to mechanically open or close contacts, while solid-state relays use semiconductor switching. Solid-state relays typically offer faster switching and longer life, but may have different thermal and load characteristics.
Typical operating temperature range is -40 to 85 °C, and humidity range is 20–85% RH non-condensing. The IP rating (IP54–IP65) indicates protection against dust and water, but the actual rating depends on the enclosure used.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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