Bin Master BMRX-100 User manual

BMRX-100
Rotary Level Indicator
OPERATING INSTRUCTIONS
PLEASE READ CAREFULLY
BinMaster: Division of Garner Industries
7201 N. 98th St.
Lincoln, NE 68507
402-434-9102
[e-mail] | www.binmaster.com
925-0415

925-0415 0823
BMRX-100 ROTARY LEVEL INDICATOR
GENERAL SPECIFICATIONS............................................................................................ 3
SAFETY SUMMARY .......................................................................................................... 4
1.0 INTRODUCTION ......................................................................................................... 5
2.0 INSTALLATION............................................................................................................ 5
2.1 Location and Mounting ............................................................................... 5
2.2 Input Power and Field Wiring ..................................................................... 7
2.3 Grounding ................................................................................................... 7
3.0 SPDT INDICATOR SWITCH ....................................................................................... 7
4.0 WARRANTY AND CUSTOMER SERVICE................................................................. 8
5.0 DISPOSAL ................................................................................................................... 8
TABLE OF CONTENTS
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SPECIFICATIONS
BMRX-100 GENERAL SPECIFICATIONS
Power Supply: 115 VAC 50/60 Hz
230 VAC 50/60Hz
24 VAC 50/60Hz
Supply Tolerance: -15% to +10%
Load: AC Models 4 VA
Ambient Temperature: (Electronics) -40° F to +185° F (-40° C to +85° C)
Enclosure Type: 4X / IP66
Enclosure Material: Die cast aluminum, powder coat nish
Relay Output: SPDT contacts; 10 Amps 250 VAC
Mounting: 1-1/4” NPT
Conduit Entries: 3/4" NPT
Shaft Seal: 1/2 micron, 30 PSI
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BMRX-100 ROTARY LEVEL INDICATOR
SAFETY
SAFETY SUMMARY
Review the safety precautions to avoid injury and prevent damage to equipment.
The product should be installed, commissioned, and maintained by qualied, authorized
personnel only.
Install according to instructions and comply with all National and Local codes.
Use electrical wire that is sized and rated for the maximum voltage and current of the appli-
cation. Properly ground the enclosure to an adequate earth ground.
Observe terminal and relay contact ratings on the nameplate and in the installation manual.
Ensure the enclosure cover is in place and secured tightly during normal operation. In poten-
tially wet environments, thoroughly seal all conduit entries.
If this product is used in a manner not specied by the manufacturer safety protection could
be compromised.
Safety Terms and Symbols
WARNING: Warning statements identify conditions or practices that could result
in injury or loss of life. Risk of electrical shock.
CAUTION: Caution statements identify conditions or practices that could result in
damage to this product or other property.
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BMRX-100 ROTARY LEVEL INDICATOR
INTRODUCTION
1.0 INTRODUCTION
The BinMaster BMRX-100 is a rotary level sensor that provides reliable point level detection
in bulk solids, including powder, pellet, and granular materials.
The BMRX-100 motor rotates the drive shaft and paddle at 1 RPM (0.833 RPM at 50Hz).
When the material lls to the level of the indicator paddle, it causes the paddle to stop rotat-
ing indicating a covered condition. When the material falls away, the paddle resumes rotat-
ing to indicate an uncovered condition.
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SIDE MOUNT
1. Determine location and cut hole inside of bin to t outside diameter of 1-1/4”
pipe coupling (1.950").
2. Weld on half of standard 1-1/4” pipe coupling to bin wall ush with inside of bin.
3. Insert hub into coupling and turn rotary so conduit entries are pointed down
toward the ground.
4. Screw paddle into place and replace lock pin.
5. Shaft and paddle should be shielded in low level mounting to protect from
material ow.
6. For side mounting, a solid coupler is recommended.
Figure 1
2.0 INSTALLATION
2.1 Location and Mounting

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BMRX-100 ROTARY LEVEL INDICATOR
TOP MOUNT
1. Determine mounting location and cut a hole in top of bin to t outside diameter of
1-1/4” pipe coupling (1.950”).
2. Position coupling halfway into bin and weld to bin.
3. Turn rotary so conduit openings are in desired location.
4. Add 1/4” extension pipe of desired length with standard 1/4” coupling on bottom end.
5. Cut 1-1 /4” support pipe approximately 4” shorter than overall length of 1/4” pipe
shaft if used with exible coupling.
6. Insert 1-1/4” pipe into coupling and tighten.
7. Insert paddle into 1/4” coupling and drill holes for lock pins.
Figure 2
2.0 INSTALLATION
2.1 Location and Mounting
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Conduit Seal
When installing the rotary in environments where moisture or moist air may enter the unit
through the electrical conduit, the conduit openings should be sealed with an appropriate duct
seal compound or putty.
For use with all rotary
level controls. Full
coupling is used for
top of bin installa-
tions where shaft
extensions and shaft
guards are used.
For use with all
rotary level
controls. Half
coupling is used
primarily for side of
bin installations.
Figure 4 Figure 5
Half CouplingFull Coupling
Mounting Plates
Mounting plates are needed when a completely assembled rotary is mounted on the bin wall
from the outside. Cut a 5-1/2” hole in the bin. Drill six bolt holes around the hole to match the
mounting plate. Bolt the plate, with the unit attached, into place. Mounting plates are available
in carbon or stainless steel
MOUNTING ORIENTATION (Side Mount)
To prevent moisture or humidity from entering the unit, the rotary MUST be mounted with the
conduit entries facing down.
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BMRX-100 ROTARY LEVEL INDICATOR
2.2 Input Power and Field Wiring
2.3 Grounding
An equipment grounding connection (earth ground) to the rotary is required for safety. Connect
the ground conductor to the green grounding screw inside in the enclosure.
3.0 SPDT INDICATOR SWITCH
The SPDT indicator switch is a set of switch contacts where the C terminal makes a connection
to the NC terminal when the paddle is uncovered. When the paddle becomes covered, the C
terminal breaks the connection to the NC terminal and makes a connection to the NO terminal.
The voltage on the C terminal is present on the NC terminal when the paddle is uncovered and
when the paddle is covered the voltage on C terminal is present on NO terminal.
Figure 6
The BMRX-100 is available in 115 VAC, 230 VAC, and 24 VAC supply voltages. See the volt-
age rating on the nameplate for the supply voltage. Field wiring should conform to all national
and local electrical codes and codes of any other agency or authority with jurisdiction over the
installation. For power input, use wire sized and rated for the maximum voltage and current
according to equipment ratings with a temperature rating of at least 70°C. For SPDT switch
output, use wire sized and rated for the maximum voltage and current for the application, up
to 250 VAC 10A, and has a temperature rating of at least 70°C. Installation must be done by
qualied personnel. NOTE: Open the screw terminals fully before inserting wiring.
BMRX-100 Wiring
Input Power
Power input to the BMRX-100 is con-
nected to the POWER terminals labeled
L and N.
AC Models
On AC models if one of the conductors
is grounded, connect to the N terminal.
Connect the ungrounded conductor to
the L terminal. If neither conductor is
grounded, connect one to the N terminal
and the other to the L terminal.
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4.0 WARRANTY AND CUSTOMER SERVICE
4.1 Limited Warranty
LIMITED PRODUCT WARRANTY. Products manufactured by Seller are warranted for a
period of one (1) year from date of shipment against defective materials and workmanship
(the “Warranty Period”). SELLER MAKES NO OTHER WARRANTY, EXPRESS OR IM-
PLIED, AND ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICU-
LAR PURPOSE IS HEREBY DISCLAIMED AND EXCLUDED.
This limited warranty does not extend to labor charges or other costs related to the re-
moval and/or replacement of defective products or services. Any technical advice or
services furnished by Seller with respect to the products is given without charge, and
Seller assumes no obligation or liability for the advice given or results obtained, all such
advice being given and accepted at Buyer's sole risk and expense. If the products are
being acquired for resale, Buyer will make, in connection with any such resale, only those
warranties contained herein and will indemnify Seller and its o󰀩cers, directors, agents,
employees, a󰀩liates, successors, and assigns against any claims, causes of actions and
judgments which arise from any representations, warranties, or agreements made by or
entered into by Buyer, other than those contained herein.
WARRANTY EXCLUSIONS. Notwithstanding Seller’s Limited Product Warranty, products
that have been or are (1) damaged by accident, corrosion, the elements, abuse, misuse,
misapplication, vandalism, negligence, improper transportation, handling, storage, use or
lack of proper and reasonable maintenance, (2) repaired or altered by anyone other than
Seller or its authorized service providers, (3) modied or altered without Seller’s written
authorization, or (4) specially manufactured by Seller as per specications provided by
Buyer, are expressly excluded from Seller’s Limited Product Warranty.
4.2 Customer Service
BinMaster's toll-free Customer Service phone number is 1-800-278-4241. Call the Techni-
cal Service Department for support Monday through Friday from 8:00 AM to 5:00 PM Cen-
tral Time. International customers call 1-402-434-9102 or [e-mail].
5.0 DISPOSAL
This product contains recyclable materials and electronics that can be easily separated and
recycled by specialized recycling companies. Consult local authorities for proper disposal
locations.
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925-0415 0823
BMRX-100 ROTARY LEVEL INDICATOR
BinMaster: Division of Garner Industries
7201 N. 98th St.
Lincoln, NE 68507
402-434-9102
[e-mail] | www.binmaster.com