If you have not found what you are looking for or you
have further questions, please feel free to call us at
217-753-7797 or fax us at 217-753-7789. It will help
us process your request more efficiently and effectively
if you can provide as much detailed information about
your requirements/application as possible.
Thanks for considering Hobbs meters from
Honeywell!
MANUFACTURING
Honeywell Hobbs’ commitment to the customer in
past years and present is what has helped us develop
our world-class manufacturing systems. Some of the
methods by which we continuously improve our
products and processes are as follows:
Six Sigma methodology is a strategy used to accelerate
improvements in our processes, products and services, and
to reduce manufacturing costs and improve quality. It
achieves this by relentlessly focusing on eliminating waste
and reducing defects and variations.
Continous Flow Process utilizing “Rabbit Chase” concepts
are used in the focused factories in order to achieve the
lowest total cost, defect-free product.
Single Minute Exchange of Dies (SMED method) provides
reduced time in molding cell.
Statistical Process Control is used for measuring critical
dimensions and controlling manufacturing processes.
Poka-Yoke method and computerized test equipment are
utilized to eliminate scrap and rework.
Kanban cards are used to pull raw material and piece parts
through the factory.
Bar coding and electronic data interchange (EDI)
are available.
It is the goal of Honeywell Hobbs to meet customer value-needs through continuously improved products and processes. That is the
basis by which we work to create a partnership with our customers. Evidence of our commitment is proven by a goal of a Shipped
Product Quality Level (SPQL) of 100 ppm. We utilize Advanced Quality Planning and QS9000 based quality systems.
QUALITYSYSTEMS
© 2003 Honeywell International Inc. All Rights Reserved.
Sensing and Control
www.honeywell.com/hobbs
email: www.honeywellhobbs.marketing@honeywell.com
Honeywell
P.O. Box 19424
Springfield, IL 62794-9424
USA
Catalog 20-1103, GLO Printed in the USA
Sensing and Control
Honeywell warrants goods of its
manufacture as being free of defective
materials and faulty workmanship. Contact
your local sales office for warranty
information. If warranted goods are
returned to Honeywell during the period of
coverage, Honeywell will repair or replace
without charge those items it finds defective.
The foregoing is Buyer’s sole remedy and is
in lieu of all other warranties,
expressed or implied, including
those of merchantability and fitness
for a particular purpose.
While we provide application assistance,
personally, through our literature and the
Honeywell web site, it is up to the customer
to determine the suitability of the product in
the application.
Specifications may change at any time
without notice. The information we supply
is believed to be accurate and reliable as
of this printing. However, we assume no
responsibility for its use.
Sales and Ser vice
Honeywell ser ves its customers through a
worldwide network of sales offices and
distributors. For application assistance,
current specifications, pricing or name of
the nearest Authorized Distributor, contact a
nearby sales office or
INTERNET: www.honeywell.com/hobbs
E-mail:
honeywellhobbs.marketing@honeywell.com
Warranty Periods:
The products listed are warranted
for the periods shown:
98000 Series..................2 years
85000 Series..................2 years
20000 Series..................2 years
Warranty and remedy
Mounting brackets. For mounting hour
meters in any location when panel installation is
not practical. Multiple holes allow positioning
for easy reading. Foot of bracket can be bent
when necessar y. Par t Number M-329
(2 13/16” x 4”) for meter only. Par t Number
M-558 (4” x 5 1/8”) when meter and damper
are used together.
Hour Meter Accessories
Angle bracket. For two-screw flange
AC and DC rectangular meters only,
when panel mounting is not practical.
Part Number 23944.
Damper. Protects meter from severe
vibration. Use on panel or with Part Number
M-558 bracket. Part Number M-3888
(3 7/8” dia.) for three-screw type DC meters.
2
Panel mounting bracket. Designed to bolt to
a flat surface area 2 13/16” x 5 1/4”. Provides
easy-to-read meter position. Part Number M-486
for three-screw type DC meter only.
Other AC and DC Meters Available
Round Slotted 3 screw
Round Flush with Retainer Mount
Contact Hobbs for more
information and specifications
on above meters.
The Hobbs brand is well known
worldwide for the development of
quality electro-mechanical products.
The invention of the first electrically
wound automobile clock in 1938
created what is now known as
Honeywell Hobbs. John Weston
Hobbs was the inventor that cultivated
this electrically-wound vehicle clock
into a company that has over the
years expanded to include hour
meters, pressure and vacuum
switches, halogen lamps, transmission
shifters, and other custom
electro-mechanical products.
Honeywells’ broad customer and
market base includes industries such
as automotive, agricultural, material
handling, construction, marine,
medical, heavy truck, lawn and
garden, recreational, generators,
compressors and aviation.
Honeywells’ commitment to
continuous improvement and total
quality management will allow for
fur ther expansion of its product lines
and customer base while maintaining
the highest standards of excellence.
Custom Instrument
Panel Clusters
Let Hobbs custom design your display panel
saving you time and money. We can
assemble a panel to your specifications that
frees up your engineering resources,
reduces parts counts and reduces your
vendor base.
Contents:
• LCD P. 3-5
• D.C. P. 6-7
A.C. P. 8-11
• Accessories P. 11
• Warranty P. 11
www.honeywell.com/hobbs
11
Operating
Voltage 2810090-264 VAC
Part #
Retainer Mount
2 Screw Deluxe Bezel
2 Screw
Standard Bezel
3 Screw
Unlike conventional AC hour meters that are
limited to one primar y voltage andfrequency, the
Hobbs Multi-Range Quartz hour meter will
operate over a full range of voltages and
frequencies. The meters will work accurately
over a voltage range of 90 VAC to 264 VAC
and at frequencies of either 50 Hz or 60 Hz.
This unique feature means that one hour meter
will work for virtually any application anywhere
in the world!
Specifications
• Operating Voltage: 90 to 264 VAC
• Frequencies: 50 to 60 Hz
• Temperature Range: -40˚F to +185˚F
Operating
Voltage 2810390 - 264 VAC
Part #
Operating
Voltage 2810590 - 264 VAC
Part #
Features
• Records time 0 to 99,999.9 hours
• Accuracy ±0.02%
• UL Recognized
• CSA (UL)
• CE Mark
• Totally sealed from dir t and moisture
• Termination
- 1/4” spade
Round Black Bezel
Operating
Voltage 2810490 - 264 VAC
Part #
LCD Hour Meters
The Hobbs 98000 Series LCD hour
meters provide a large easy-to-read
display in a conventional size
package. The hour meters are
available in a variety of mounting
styles and voltage ranges that will fit
virtually any application.
Specifications:
• Run Accuracy ±200ppm; ±0.02%
• Start Time: maximum 1second
• 6 Digit Display
• Digit Height: 6mm
• Power draw: .8 mA at 12 VDC
(Power Terminal)
• Termination: 1/4” blade
3/16” blade optional
• Temperature Range:
Operating: -40˚C to +85˚C
• Vibration: 20 g’s per SAE J1378
• Shock: 55 g’s per SAE J1378
• Operating ranges:
4.5 to 16 VDC (optional)
9 to 64 VDC
>64 VDC Contact Factor y
• Display:
0 to 99,999.9 Hours
0 to 999,999 Counter
• Transient Voltage Protection
Load Dump
Inductive
E M I
Reverse Polarity
Operating
Voltage
9 to 64 VDC
Part #
2 Screw Standard Bezel
98310
Features
• Totally sealed from moisture
and dirt
• Direct replacement for
current hour meter
• No batter y backup needed
• Fits in existing panel openings
• Custom bezels and
dial artwork available
• Snap-in retainer mount
combines easy installation with
rugged design
• Compact Depth
• Rugged Design
• Pulse Counter Option
• Reset Option
• Run Indicator
98320
Terminals
2 terminal
3 terminal
with enable
4 terminal
resettable
98000 Series
9 to 64 VDC
9 to 64 VDC 98300
Operating
Voltage
9 to 64 VDC
Part #
2 Screw Deluxe Bezel
98313
98323
Terminals
2 terminal
3 terminal
with enable
4 terminal
resettable
9 to 64 VDC
9 to 64 VDC 98303
Operating
Voltage Part #
28101
90 to 264 VAC
Benefits
• Reduced parts count
• Reduced inventories
• Fewer purchase orders
• Eliminate production line errors
• Reduce ser vice par ts
Options
• Wire leads
• Custom lens
• Terminals (up, down, straight)
Retainer Mount:
Panel cutout 1.45 x .95
rectangular opening.
Two .150 holes spaced 1.750*
2 Screw Standard:
Panel cutout 1.45 x .95
rectangular opening.
Two .150 holes spaced 1.750*
2 Screw Deluxe:
Panel cutout 1.45 x .95
rectangular opening.
Two .150 holes spaced 1.750*
Flush Mount (Retainer) 2.24”:
Panel cutout 2.00
diameter opening*
3 Screw Mount:
Panel cutout 2.00 diameter opening
Three .125 holes equally
spaced on 2.42 bolt circle diameter*
* Panel cutout dimensions are ± .010 tolerance
All dimensions shown in inches and (metric)
2 Screw Standard:
Panel cutout 1.45 x .95
rectangular opening
Two .150 holes
spaced 1.750*
2 Screw Deluxe:
Panel cutout 1.45 x .95
rectangular opening
Two .150 holes
spaced 1.750*
* Panel cutout dimensions are ± .010 tolerance
All dimensions shown in inches and (metric)
WARNING!
Applied voltage not to exceed 264 Vac RMS. This meter
was not intended to be used in applications where
excessive transient voltages are present. It is the
responsibility of the customer to determine the suitability
of this device for use in their system.
28100 Series AC Multi-Range Meters
3
10
LCD Hour Meters
98000 Series
Operating
Voltage
9 to 64 VDC
Part #
Retainer Mount
98311
98321
Terminals
2 terminal
3 terminal
with enable
4 terminal
resettable
9 to 64 VDC
9 to 64 VDC 98301
Operating
Voltage
9 to 64 VDC
Part #
Round Chrome Bezel
98314
98324
Terminals
2 terminal
3 terminal
with enable
4 terminal
resettable
9 to 64 VDC
9 to 64 VDC 98304
Operating
Voltage
9 to 64 VDC
Part #
Round Black Bezel
98312
98322
Terminals
2 terminal
3 terminal
with enable
4 terminal
resettable
9 to 64 VDC
9 to 64 VDC 98302
LCD Meter
APPLICATIONS
• Garden Tractors
• Generators
• Utility Vehicles
• Construction Equipment
• Material Handling Equipment
• Recreational Vehicles
• Medical
• Electronic Panels
• Rental Equipment
• Boom Lifts
• Pressure Washers
• Sweepers
• Test Equipment
20000 Series Deluxe AC Hour Meters
Square Retainer: Panel
cutout 1.45 x .95
rectangular opening*
Rectangular Retainer:
Panel cutout 1.45 x .95
rectangular opening*
Operating
Voltage Hertz Termination Part #
Rectangular Retainer Mount
108-132 VAC
108-132 VAC
108-132 VAC
108-132 VAC
216-264 VAC
216-264 VAC
216-264 VAC
50
50
60
60
50
50
60
20174
20183
20116
20182
20171
20170
20177
Screw*
Blade**
Screw*
Blade**
Screw*
Blade**
Screw*
Operating
Voltage Hertz Termination Part #
108-132 VAC
108-132 VAC
216-264 VAC
216-264 VAC
50
60
50
60
20176
20115
20173
20179
Screw*
Screw*
Screw*
Screw*
Square Retainer Mount
* UL Listed, CSA Certified and CE Mark
** UL Recognized, CSA Certified and CE Mark
CAUTION: Always make sure power is removed from equipment before working on
electrical circuits! Only qualified personnel should make electrical connections.
Damage to equipment and/or serious bodily injur y can result from improperly made
electrical connections, or a failure to adhere to normal electrical safety guidelines.
20000 Series Wiring Diagrams
Single phase, 2 wire,
120V system: Connect
power wire to one terminal
and neutral wire to opposite
terminal.
Single phase, 3 wire,
120/240V system: Connect
any one power wire to one
terminal and the neutral wire to
the opposite terminal.
Three phase, 4 wire wye,
120/208V system: Connect
any one power wire to one
terminal and the neutral wire
to the opposite terminal.
Three phase, 4 wire delta
with a high leg,
120/240V system: Connect
any one of the two available
120V power wires to one
terminal of the meter and the
neutral wire to the opposite
teminal. Do not connect the high
leg (208V) to the meter.
120VAC Meter Applications
Single Phase, 2 wire,
240V system: Connect
power wire to one terminal
and neutral wire to opposite
terminal.
Single phase, 3 wire,
120/240V system: Connect
meter across two high sides of
the line. Do not connect the
neutral wire to the meter.
Three phase, 3 wire delta,
240V system: Connect meter
across any two power lines.
Three phase, 4 wire delta
with a high leg,
120/240V system:
Connect any one power wire to
one terminal of the meter.
Connect one of the remaining
two power lines to the opposite
terminal. Do not connect the
neutral wire to the meter.
240VAC Meter Applications
HM
HM
HM
HM
HM
N
N
N
N
N
HM
N
HM
N
HM
Retainer Mount:
Panel cutout 1.45 x .95
rectangular opening*
Flush Mount (Retainer) 2.27”:
Panel cutout 2.00
diameter opening*
Flush Mount (Retainer) 2.27”:
Panel cutout 2.00
diameter opening*
* Panel cutout dimensions are ± .010 tolerance
All dimensions shown in inches and (metric)
* Panel cutout dimensions are ± .010 tolerance
All dimensions shown in inches and (metric)
9
4
LCD Hour Meter Module
The Hobbs LCD hour meter module is a
custom engineered elapsed time meter
designed to be mounted directly to your
printed circuit board (PCB). It can be used
in a variety of AC or DC applications that
require an hour meter, counter or odometer
for preventive maintenance, warranty
verification, renting and leasing.
Specifications
• 6 digit/6mm display
• ±0.02% Accuracy
• Vibration tested per MIL-M-3971D at
10 g’s and SAE J1378 at 20 g’s
• Shock tested per MIL-M-3971D at 75 g’s
and SAE J1378 at 55 g’s
• Operating temp. range -40˚C to +85˚C
• Operating voltage range 9 to 64 VDC
(optional 4.5 to 16 VDC)
• Transient Voltage Protected
Over Voltage
Load Dump
Inductive
EMI
Reverse Polarity
• Power Consumption
.8 ma max at 12V (power terminal)
• Start time: maximum 1 second
All Hobbs modules have crucial
components exposed. The module
must be sufficiently protected if
used in an environment other than
specified. Consult Hobbs
marketing department when
suitability of application is
questioned.
Operating
Voltage
9 to 64 VDC
with enable & reset
4.5 to 16 VDC
Part #
D.C. Version
LCD Module
APPLICATIONS
• Medical
• Vending Machines
• Floor Cleaning Equip.
• Electronic Panels
• Instrument Panels
• Recreational
• Office Equipment
Features
• Large easy-to-read numbers
• Silent operation
• Low power demand
• Resettable and nonresettable
• 10 years data retention (without power)
over entire temperature range
• UL Recognized, CSA approved
• Pin termination .03 in diameter
• Hours from 0 to 99,999.9
• Counter from 0 to 999,999 pulses
• Voltages greater than 64 VDC
contact factor y
98706
Termination
4 pin
Options
4.5 to 16 VDC
Operating
Voltage
9 to 64 VDC
with reset
9 to 64 VDC
without reset
Part #
Counter Version
98704
98705
Termination
4 terminal
3 terminal
Deluxe AC Hour Meters
When there’s a need to keep track of run
time, quality-minded companies choose
Hobbs! Whether it’s for testing purposes,
leasing applications, maintenance reasons,
and/or warranty programs, you want an
accurate and reliable hour meter. The
Hobbs 20000 Series hour meter delivers!
To ensure our high standards of quality, all
parts are in-process inspected. Every meter
must pass 100% function and timing
accuracy tests before shipping. These
“Deluxe” AC meters are also totally sealed
and
benefit from an uncommon design which
integrates the motor and frame into one
substructure.
Specifications
• Records up to 99,999 hours
Automatic recycle to zero
• 24,120 and 240 VAC models available
(Range ±10%)
• 50 and 60 Hertz versions
• 3.0 watts power rating
• Operating temperature: -65°F to +154°F
(-54°C to +68°C)
• Accuracy: ±.02%.
• Weight: 3 oz
• Screw termination or 7” lead wires
• Lens material:
3-screw mount: Glass
All others: Polycarbonate
• Case material: Polycarbonate
• Number size: 0.12” (3mm)
• UL Listed (File# E47098): Screw terminals
• UL Recognized: Wire lead versions
• CSA Certified (File # LR42455)
• Conforms to MIL-M-3971 *
• CE Mark
Operating
Voltage Hertz Termination
108 to 132 VAC
108 to 132 VAC
108 to 132 VAC
108 to 132 VAC
216 to 264 VAC
216 to 264 VAC
216 to 264 VAC
216 to 264 VAC
50
50
60
60
50
50
60
60
Screw *
7” Leads **
Screw *
7” Leads **
Screw *
7” Leads **
Screw *
7” Leads **
Part #
20028
20034
20001
20035
20029
20036
20007
20037
Rectangular 2 Screw
Operating
Voltage Hertz Termination
108 to 132 VAC
108 to 132 VAC
108 to 132 VAC
108 to 132 VAC
216 to 264 VAC
216 to 264 VAC
216 to 264 VAC
216 to 264 VAC
50
50
60
60
50
50
60
60
Screw *
7” Leads **
Screw *
7” Leads **
Screw *
7” Leads **
Screw *
7” Leads **
Part #
Round 3 Screw
20016
20042
20017
20043
20018
20044
20019
20045
* UL Listed, CSA Certified and CE Mark
** UL Recognized, CSA Certified and CE Mark
Three-Screw Mount: Panel cut out
2.00 diameter opening. Three
.125 holes equaly spaced on
2.42 bolt circle diameter.*
Two-Screw Mount: Panel cut out
1.45 x .95 rectangular
opening. Two .150 holes
spaced 1.750.*
AC
APPLICATIONS
• Business machines • Air conditioning
• Control panels • Furnaces
• Lighting systems • Lab test equipment
• Generators • Sun tanning equipment
• Compressors & pumps • Oxygen concentrators
• Refrigeration • Many more!
Features
• Polycarbonate, shock resistant, tamper
proof case
• Totally sealed *
• Single phase, synchronous, permanently
lubricated motor
• Custom logo dials, 1/4” blade terminals,
special wire lengths.
Options: If you need it, let us know.
YOUR satisfaction is our goal!
* Applicable on shown “screw terminal”
meters. Contact Hobbs for specifications
on other available models.
20000 Series
* Panel cutout dimensions are ± .010 tolerance
All dimensions shown in inches and (metric)
* Panel cutout dimensions are ± .010 tolerance
All dimensions shown in inches and (metric)
4 pin 98707
5
8
85000 Series Quartz Plus DC Hour Meters
Operating
Voltage 85331
85000
85094
85013
6.5-16 VDC
10-32 VDC
10-80 VDC
30-110 VDC
Part #
2 Screw
Rectangular Stirrup
Two-Screw Mount: Panel cutout
1.45 x.95 rectangular opening.
Two .150 holes spaced 1.750. *
3 Screw
Retainer Mount
The 85000 Series provides legendar y
Hobbs perfor mance and reliability in a
technically advanced quartz package.
The Quartz Plus features a highly reliable
drive mechanism, an improved odometer
gear train, and a snap-together integrated
chassis. The chassis fits into a shockproof,
totally-sealed case made of an engineered
plastic that is imper vious to acids and
solvents.
To ensure our high standards of quality, all
parts are in-process inspected. Every
Quartz Plus meter must pass 100% function,
burn-in, and timing accuracy test before
shipping.
Specifications
• 10,000 hour version standard,
with automatic recycle to zero
• Temperature range: -40° F to +185° F
-40° C to +85° C
• Quartz accuracy: ±200ppm, ±0.02%
(entire voltage and temperature range)
• Operating voltage range: 5-110 VDC
(Voltage range covered by 85000 Series line)
• Precision built relay driven odometer
• Excellent vibration & shock resistance:
Vibration: 20 g’s @ 10-80Hz (SAE J1378)
10 g’s (per MIL-M-3971)
Shock: 55 g’s @ 9-13msec (SAE J1378)
75 g’s (per MIL-M-3971)
• Transient Voltage Protection
Alternator load dump: 150V
EMI (Electromagnetic Interference): +400V @ 500Hz
Inductive switching and reverse polarity
• Standard terminals: 1/4” male blade
Lens material: Glass
• Case material: Polyester
• Number size: 0.12” (3mm)
Three-Screw Mount: Panel cutout
2.00 diameter opening. Three .150
holes equally spaced on 2.53 bolt
circle diameter.*
Rectangular Stirrup: Panel cutout
1.45 x .95 rectangular opening.*
Retainer Mount: Panel cutout
1.45 x .95 rectangular opening.*
Operating
Voltage 85001
85097
85014
10-32 VDC
10-80 VDC
30-110 VDC
Part #
Operating
Voltage 85010
85023
10-32 VDC
30-110 VDC
Part #
Operating
Voltage 82001
82320
10-32 VDC
10-80 VDC
Part #
Features
• Custom CMOS integrated circuit
• Indicates operating time in hours
and tenths, plus has a running indicator
• Totally-sealed
• Batter y system voltages:
6,12,24,36,48,60,72,and 80 VDC
• UL Recognized (File number AU1774)
• CSA Cer tified (File number LR42455-12)
• Conforms to MIL-M-3971
Options:
Custom logos, polycarbonate lenses, and
various bezels. Wire, stud, blade, and
screw terminals. 100,000 hour, R-Terminal
and filtered versions available too.
Flush Mount (Cup)
2.27”: Panel cutout
2.00 diameter opening.*
85000 Series Wiring Diagrams (Polarity Sensitive)
85000 Series Quartz Plus DC Hour Meters
Flush Mount (Stirrup)
2.5”: Panel cutout
2.00 diameter opening.*
Part #
Flush Cup
2.27” 85004
85017
Part #
Stirrup
2.27”
Part #
Flush Cup
2.50”
Part #
Stirrup
2.50”
85002
85342
85015
85006
85098
85019
85008
85021
Operating
Voltage
10-32 VDC
10-80 VDC
30-110 VDC
Flush Mount (Stirrup)
2.27”: Panel cutout
2.00 diameter opening.*
Flush Mount (Cup)
2.5”: Panel cutout
2.00 diameter opening.*
Operating
Voltage
10-32 VDC
10-80 VDC
30-110 VDC
85005
85018
85003
85093
85016
85007
85099
85020
85009
85022
DC
APPLICATIONS
• Lawn Tractors
• Garden Tractors
• Farm Equipment
• Gen Sets
• Construction
Equipment
• Utility Vehicles
• Industrial
Equipment
• Recreational
Vehicles
• Golf Carts
• Aircraft
• Medical Equipment
• Office Equipment
• Any application
requiring a ver y
accurate and
dependable hour
meter.
CAUTION: Always make sure power is removed from equipment before working on
electrical circuits! Only qualified personnel should make electrical connections.
Damage to equipment and/or serious bodily injur y can result from improperly made
electrical connections, or a failure to adhere to normal electrical safety guidelines
++
Round Chrome Bezel
Round Black Bezel
Part #
Flush Cup
2.27”
Part #
Stirrup
2.27”
Part #
Flush Cup
2.50”
Part #
Stirrup
2.50”
* Panel cutout dimensions are ± .010 tolerance
All dimensions shown in inches and (metric)
* Panel cutout dimensions are ± .010 tolerance
All dimensions shown in inches and (metric) 76