AW-Lake HUB-40EX Hazardous Area Flow Sensor

AW-Lake HUB-40EX Hazardous Area Flow Sensor is a frequency output, pickup sensor certified for use in explosion proof areas. The sensor detects the rotation of an approved flow meter’s gears and emits a frequency signal proportional to the flow.

AW-Lake HUB-40EX Hazardous Area Flow Sensor

The output signal is a square wave pulse, which has a duty cycle of approximately 50%. MAG signal outputs are protected with a self-resetting fuse. This fuse has a 50 mA nominal trip point. When a trip occurs, turn off power to the sensor and remove output load to reset the fuse.

Ideal for any industry or flow measurement application where an explosion-proof sensor is required, such as in chemical injection, hydraulic fracturing, or industrial paint spray booths.

AW-Lake HUB-40EX Hazardous Area Flow Sensor Features:

• Choose from Hazardous area certification options including: cCSAus or ATEX/IECEx
• Square wave output signal has a duty cycle of approximately 50%.
• For use with all AW-Lake EX flow meters.

Advantages:

1. Up and Running in Minutes

   Easy thread-in installation. A quick setup procedure allows you to have the sensor working with just a few simple installation steps.

2. Flexible Mounting

   Because of the integral swivel union, the HUB-40EX unit can be rotated 360° for easy wiring. Options available to fit any AW Gear Meter or Turbine Meter.

3. Weather-Proof Enclosure

   NEMA 4X enclosure provides environmental protection from moisture and debris.

4. Built-In Protection

   The signal outputs are protected by a self resetting fuse with a 50 mA nominal trip point.

AW-Lake HUB-40EX Hazardous Area Flow Sensor Specification:

• Supply Voltage: 10-24 VDC
• Supply Current:
  • 8 mA @ 12 VDC
  • 12 mA @ 24 VDC
  • 65 mA Maximum
• Sensor/Monitor Frequency Output: Flow dependent, 0.5 Hz minimum
• Output Amplitude:
  • VHIGH = VSUPPLY – 0.7 Volts
  • VLOW = 0 Volts
• Duty Signal: 50% ± 15%
• Connections:
  • Terminal block, 1/2” female NPT conduit entrance
  • Cable with 1/2″ male NPT
• Enclosure Rating: TYPE 4X
• CSA Certification:
  • Class I, Div. I, Groups C, D
  • Class II, Div. I, Groups E, F, G
  • Class III
• ATEX Certification: II 2 G, Ex d IIB+H2 T5 Gb, Ta = -40°C to +60°C
• IECEX Certification: Ex d IIB+H2 T5 Gb Ta = -40°C to +60°C
• Temperature Ratings:
  • -4 to 140°F (-20 to 60°C )
  • 185°F (85°C) maximum fluid temperature

Download Data Sheet: HUB-40EX Hazardous Area Flow Sensor

Ref: aw-lake.com