Chat with us, powered by LiveChat
default

Need assistance faster?
Give us a call Monday - Friday
8:00am - 5:00pm CST

Phone: (402) 434-9102
Email: [email protected]

Get a quote

BM-65-FHS Diaphragm Switch

SKU
730-0473

Diaphragm switch for hazardous locations with .020” Thick, black neoprene with nylon mesh diaphragm, externally mounted, stainless steel mounting plate

Pressure switch with hazardous location approvals

The BM65 provides automated point level indication of free-flowing dry materials and can be used in environments where there is a risk of combustible dust.

Need a point level indicator with Class II approvals and affordably priced?

This pressure switch is UL Class II, Groups E, F, & G explosion-proof certified. It’s ideal for high and low-level detection and detecting plugs in chutes.

Why it’s so versatile:

It can be used for level detection and process control. Models are available for internal and external mounting. Plus, a choice of a standard or heavy-duty neoprene, or heavy-duty silicon diaphragms ensure it’s adaptable to many materials.

Where to use the BM65:

  • Free-flowing dry materials with a density >20 lb./cu. ft.
  • Where hazloc approvals or certifications are required
  • Bins, silos, and some plugged chute applications
  • Material densities from 20 lb./cu. ft.
  • Agricultural storage of grain, seed, or feed
  • In operating temperatures from -40°F to +300°F
diaphragm-switch-install-side
3D-overflow_1

Overflow Prevention
High level alerts to avoid over-filling vessel

material-outage

Material Outages
Low level alerts eliminate empty conditions

chute-clogged

Plugged Chutes
Detect when chutes are clogged with material

process-control

Process Control
Switching relay to turn a process off or on

conveyor-damage

Conveyor Overload
Prevent jamming or damaging conveyors

More Information
SKU730-0473
Means of MeasurementPressure Switch
Measurement TypePoint Level
MediumSolids
Voltage Up to 250 VAC
OutputsRelay SPDT
Ambient Temperature-40°F to +300°F (-40°C to +148°C)
Process TemperatureUp to +300°F (148°C)
ApprovalsCSA Class II, Groups E, F & G
Enclosure MaterialDie cast aluminum

Replacement Parts

Introductory video about diaphragm switches.

See where diaphragm switches are made.

Get to know all the BinMaster sensors.

Affordable BM-25 pressure switch for solids.

Wiring a BM-25 pressure switch to a light.

BM-65 Brochures

BM-65 Manuals

BM-65 Spec Drawings

Copyright 2024, Garner Industries, Inc. All Rights Reserved