Automatic Dust Extraction Controller and 3 Phase Contactor

Auto Extract Controller & 3 Phase Contactor - (Ref: AE076)

• Auto-Extract senses the magnetic field generated when a machine tool is switched on. When a machine is started (saw bench, planner etc.) AutoExtract automatically switches on the dust extractor. The Auto-Extract controller & 3 Phase contactor switch the power to 3 Phase dust extractors with motors rated up to 5HP. Patented sensors plugged into the Auto-Extract controller attach to the motors of each machine. No electrical connections are made to the machines; each sensor simply attaches to the machine's motor and will function with both single and three phase machines. Five machines can be monitored by AutoExtract, or more by adding Auto-Expand units.

• Power Light: Red LED illuminates when there is power connected to Auto-Extract.
• Detect Light: Yellow LED illuminates when the sensor(s) detect a sufficiently strong alternating magnetic field from a machine's motor.
• Running Light: Green LED illuminates when the dust extractor output is on.
• Over-Run: Auto-extract will continue to operate the extractor for 15 seconds after the machine(s) are turned off to allow ducting to clear.
• Power on Reset: If the mains power is interrupted the control output is automatically disabled. After approximately 20 seconds the extractor control will then operate as normal when triggered by a machine sensor.

• Improved Health & Safety, better workshop environment.
• Saves electricity. Reduces heating bills (when venting air externally).
• Controls extraction for all fixed machines.
• Automatic over run period to clear ducting

• Mains Connections: The 3 phase contactor is supplied with a 2m mains cable fitted with a 3 Phase + Neutral + Earth plug. The dust extactor is plugged into a 3 phase socket outlet on the front of the unit.
• The Auto-Extract controller plugs into a socket fitted to the top of the contactor and is powered from the neutral and phase 1 connections (230V).
• Sockets:  5 x Sensor inputs 2.5mm jack. 1 x Expansion input/output 3.5mm jack.
• Dimensions: Controller 125(h) x 125(w) x 75(d) mm, Contactor (excluding cables and glands) 125(h) x 125(w) x 180(d) mm

Auto Extract (Contactor Controller) Wiring Guide for UB 2100 & 3100 - Stage 1, 2, 3

Auto Extract  (Contact Controller) Wiring Instructions