Description
Compressor Control Switch Assembly, Small (Pressure Switch 220V, 3 Outlets, Regulator, 2 Pressure Gauges)
Compact control switch assembly (pressure switch / pressure relay) for air compressors (220V) is designed for automatic control of reciprocating compressors. It starts the motor when the pressure in the receiver drops and shuts it off when the maximum operating level is reached. The module is equipped with an integrated pressure regulator (reducer), two pressure gauges, a safety relief valve, and an unloader valve for easy starting.
Key Advantages and Features:
- Ready-to-install assembly: Includes a pressure relay, pressure regulator (reducer), two pressure monitoring gauges, and a safety valve.
- Compact design (small manifold): Takes up minimal space and is ideal for small household compressors with a receiver volume of 24–50 liters.
- Easy start (6.5 mm unloader valve): Features a built-in brass nut for the unloader tube from the check valve to release pressure from the cylinder when the motor stops.
- Convenient adjustment: The regulator with a rotary handwheel allows for precise adjustment of the air pressure supplied to the tool (e.g., for painting).
- Safety: Equipped with a safety relief valve with a ring to prevent critical overpressure in the system.
Compatibility and Application:
- Compressors: Low and medium-power reciprocating oil/oil-free compressors with 220V power supply (24L, 50L).
- Suitable brands: Dnipro-M, Werk, Forte, Miol, Sigma, Metabo, Intertool, Hyundai, Denzel, Profi and other analogues.
Technical Specifications:
| Parameter | Value / Specification |
|---|---|
| Part type | Control switch assembly (small pressure switch, 3 outlets) |
| Voltage / Current | 220 V / 16 A (single-phase) |
| Main threaded connection (to receiver) | 1/4" Female thread (Ø 12.5 mm) |
| Output threads (on regulator and body) | 1/4" Female threads (Ø 12.5 mm) for quick couplers/valves |
| Unloader tube connection | For Ø 6–6.5 mm tube (nut with clamp) |
| Operating pressure range | Cut-in: ~6 bar / Cut-out: ~8 bar (adjustable) |
| Maximum pressure | 12 bar (175 PSI) |
Package Includes:
- Pressure switch (220V pressure relay) with button — 1 pc.
- Integrated pressure regulator (reducer) — 1 pc.
- Analog pressure gauges — 2 pcs.
- Safety relief valve — 1 pc.
