Honeywell 2450A Thermostat User Manual

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ine Guide  
Precision engineering. Commercial sense. From the exacting  
needs of high-end industrial and aerospace applications to  
commercial safety and office equipment usage, Honeywell  
Sensing and Control (S&C) thermostat solutions are the  
mounting brackets and terminal options — while our precision  
line includes both hermetic and non-hermetic devices. And  
each thermostat’s design is configured from a base unit, and  
can be customized for temperature tolerance and mechanical  
recognized, respected leader. Both our commercial and precision configurations, meeting any of your needs for accuracy and  
snap-action thermostats include automatic and manual reset  
options, phenolic or ceramic housings and a wide variety of  
exactitude. It makes sense to trust industry-leading engineering  
and innovation.  
FEATURES  
CꢀꢁꢁERCꢂAꢃ ThERꢁꢀSTATS  
450A Series.  
Features: Cost effective • Gold alloy  
contacts • Epoxy-sealed cap and  
terminals • Wide variety of terminals  
2450Cꢁ Series.  
2450hR Series.  
2
Features: Cost effective • Rivet sleeve  
construction • Wide variety of mounting  
brackets and terminals  
Features: Cost effective • Rivet sleeve  
construction • Factory calibrated • Wide  
variety of mounting brackets and terminals  
Benefits: Small size allows enhanced  
response to temperature changes.  
Potential for use in high current HVAC,  
appliance, hot water heater and office  
automation applications.  
Benefits: Small size allows enhanced  
response to temperature changes. Factory  
calibrated to customer’s specs. 4-posted  
“H” construction for application mounting  
bracket. Potential for use in HVAC, major  
appliances, automotive, heat and smoke  
detectors and office copy machines.  
Only a stepped aluminum cap - 15’  
spacing, 1” collector for 30’ spacing, and  
a 1.5” collector for 50’ spacing. Collector  
brackets available per UL  
Benefits: Gold alloy contacts for low  
voltage fire alarm, smoke detector and  
potential security device applications.  
Small size allows enhanced response to  
temperature changes. Epoxy sealed for  
extended life. Available with or without  
heat collectors. Potential for use in  
office copy machines, heat and smoke  
detectors, HVAC equipment, computers,  
aircraft/aerospace, radar equipment,  
medical equipment, and electronic control  
systems.  
2450CꢁG Series.  
Features: Cost effective • Gold alloy  
contacts • Rivet sleeve construction  
• Wide variety of mounting brackets and  
terminals  
2450hRG Series.  
Features: Cost effective • Gold alloy  
contacts • Rivet sleeve construction  
• Factory calibrated • Wide variety of  
mounting brackets and terminals  
Benefits: Small size allows enhanced  
response to temperature changes. Gold  
alloy contacts for potential use in low  
voltage HVAC, appliances, hot water  
heater and office automation applications.  
Benefits: Small product size allows  
enhanced response to temperature  
changes. Factory calibrated to customer’s  
specification. 4-posted “H” construction  
for application mounting bracket.  
Gold alloy contacts for low voltage HVAC,  
major appliance, automotive, heat/smoke  
detectors and copy machine potential  
applications.  
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Tꢄermostats ꢃine Guide  
Well over 5,000 reasons to  
cꢄoose honeywell.  
Commercial  
Tꢄermostats  
With over 5,000 quality  
components in our thermostat  
line, we meet any domestic  
or international need for  
commercial or precision snap-  
action solutions.  
2
450A Series  
2450Cꢁ Series  
2450CꢁG Series  
Use  
heat detection  
automatic  
high current  
manual  
low voltage  
manual  
Reset type  
phenolic, epoxy seal cap  
and terminals  
Commercial tꢄermostats:  
You’ll find Honeywell quality  
in a wide array of small  
Housing material  
ceramic  
ceramic  
Functional property  
Amperage  
open or close on rise  
3 A  
open on rise  
15 A/10 A  
open on rise  
0.5 A  
and major appliances,  
4
[
7 °C to 107 °C  
117 °F to 225 °F]  
°C to 150 °C  
32 °F to 302 °F]  
52 °C to 232 °C  
[125 °F to 450 °F]  
52 °C to 232 °C  
[125 °F to 450 °F]  
automotive applications, office  
copy machines and HVAC  
equipment, plus heat and  
smoke detectors. Whether  
it’s military or aerospace  
industries, or your office  
building, each Honeywell S&C  
thermostat can be designed  
to offer the performance and  
reliability you demand, and the  
service you need.  
Operating temperature range  
Environmental exposure range  
0
[
10 °C to 260 °C  
[50 °F to 500 °F]  
10 °C to 260 °C  
[50 °F to 500 °F]  
WE-1 gold alloy cross  
point  
WE-1 gold alloy cross  
point  
Contacts  
silver/nickel alloy  
UL, CSA, VDE  
Approvals  
UL  
UL, CSA, VDE  
Precision tꢄermostats:  
A highly reliable lineup  
for potential high-end  
Commercial  
Tꢄermostats  
applications, including  
2
450hR Series  
2450hRG Series  
2450R Series  
computers, copy machines,  
aircraft, radar, medical  
Use  
high current  
automatic  
low current  
automatic  
phenolic  
open on rise  
0.5 A  
high current  
automatic  
equipment and electronic  
control systems — each  
designed to meet the most  
stringent environmental  
conditions for dielectric  
strength, moisture, resistance,  
vibration, shock and hermetic  
seal. And S&C offers custom-  
packaged thermostats for  
complete application flexibility.  
Reset type  
Housing material  
Functional property  
Amperage  
phenolic  
phenolic  
open or close on rise  
15 A/10 A  
open or close on rise  
15 A/10 A  
0
[
°C to 150 °C  
32 °F to 302 °F]  
18 °C to 177 °C  
0 °C to 150 °C  
[32 °F to 302 °F]  
0 °C to 150 °C  
[32 °F to 302 °F]  
Operating temperature range  
Environmental exposure range  
-
-18 °C to 177 °C  
[0 °F to 350 °F]  
-18 °C to 177 °C  
[0 °F to 350 °F]  
[0 °F to 350 °F]  
silver/nickel alloy  
UL, CSA  
WE-1 gold alloy cross  
point  
Contacts  
silver/nickel alloy  
UL, CSA  
Approvals  
UL, CSA  
2
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Commercial  
Tꢄermostats  
2
450RC Series  
2450RCG Series  
2450RG Series  
Use  
high current  
low voltage  
low voltage  
Reset type  
automatic  
automatic  
automatic  
Housing material  
Functional property  
Amperage  
ceramic  
ceramic  
phenolic  
open or close on rise  
15 A/10 A  
open or close on rise  
0.5 A  
open or close on rise  
0.5 A  
Operating temperature range  
0 °C to 260 °C [32 °F to 500 °F]  
0 °C to 260 °C [32 °F to 500 °F]  
-20 °C to 287 °C [0 °F to 550 °F]  
WE-1 gold alloy cross point  
UL, CSA, VDE  
0 °C to 150 °C [32 °F to 302 °F]  
-18 °C to 177 °C [0 °F to 350 °F]  
WE-1 gold alloy cross point  
UL, CSA  
Environmental exposure range -20 °C to 287 °C [0 °F to 550 °F]  
Contacts  
silver/nickel alloy  
UL, CSA, VDE  
Approvals  
Commercial  
Tꢄermostats  
2
455R Series  
2455RA Series  
2455RVB Series  
Use  
high current  
heat detection  
high current  
Reset type  
automatic  
automatic  
automatic  
Housing material  
Functional property  
Amperage  
phenolic  
phenolic, epoxy seal cap and terminals  
close on rise  
ceramic, epoxy overmold  
open or close on rise  
15 A/10 A  
open or close on rise  
15 A/10 A  
3 A  
Operating temperature range  
0 °C to 150 °C [32 °F to 302 °F]  
47 °C to 107 °C [117 °F to 225 °F]  
0 °C to 150 °C [32 °F to 302 °F]  
WE-1 gold alloy cross point  
UL  
-12 °C to 105 °C [10 °F to 250 °F]  
-18 °C to 121 °C [0 °F to 250 °F]  
silver/nickel alloy  
Environmental exposure range -18 °C to 177 °C [0 °F to 350 °F]  
Contacts  
silver/nickel alloy  
UL, CSA, VDE  
Approvals  
UL, CSA, VDE  
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3ꢀ  
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Commercial  
Tꢄermostats  
2
455RC Series  
2455RG Series  
2455Rꢁ Series  
Use  
high current  
automatic  
ceramic  
low voltage  
automatic  
high current  
manual  
Reset type  
Housing material  
Functional property  
Amperage  
phenolic  
phenolic  
open on rise  
15 A/10 A  
open or close on rise  
0.5 A  
open on rise  
15 A/10 A  
0
°C to 150 °C [32 °F to 302 °F]  
Operating temperature range  
0 °C to 260 °C [32 °F to 500 °F]  
0 °C to 150 °C [32 °F to 302 °F]  
(
inclusive)  
Environmental exposure range -20 °C to 287 °C [0 °F to 550 °F]  
-18 °C to 177 °C [0 °F to 350 °F]  
WE-1 gold alloy cross point  
UL, CSA, VDE  
-18 °C to 260 °C [0 °F to 500 °F]  
silver/nickel alloy  
Contacts  
silver/nickel alloy  
UL, CSA, VDE  
Approvals  
UL, CSA, VDE  
Precision  
Tꢄermostats  
3
000 Series  
Description  
custom packaged  
Amperage  
7.0 A resistive  
Housing material  
Operating temperature  
stainless steel or brass  
-29 °C to 260 °C [-20 °F to 500 °F]  
Environmental exposure range -62 °C to 288 °C [-80 °F to 550 °F]  
Dielectric strength  
Insulation resistance  
Contact resistance  
Hermetic seal  
Moisture resistance  
Shock  
MIL-STD-202, Method 301; 1250 Vac 60 Hz - Terminal to Case  
MIL-STD-202, Method 302; 50 MOhm min. Terminal to Case  
MIL-STD-202, Method 307; 0.050 Ohm  
MIL-STD-202, Method 112; Cond. A, 1x10-5 atm cc/s  
MIL-STD-202, Method 106  
N/A  
N/A  
N/A  
N/A  
N/A  
Vibration  
Thermal shock  
Salt spray  
Acceleration  
4
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Precision  
Tꢄermostats  
3
100 Series  
3100U Series  
3106 Series  
Description  
Amperage  
hermetic  
UL-approved hermetic  
low level hermetic  
2.0 A/1.0 A/5.0 A/5.0 A  
3.0 A resistive max.  
100 mA/500 mA  
steel housing hermetically sealed with  
glass-to-metal seal at terminal junction  
steel housing hermetically sealed with  
glass-to-metal seal at terminal junction glass-to-metal seal at terminal junction  
steel housing hermetically sealed with  
Housing material  
Operating temperature  
-29 °C to 260 °C [-20 °F to 500 °F]  
-29 °C to 260 °C [-20 °F to 500 °F]  
-62 °C to 288 °C [-80 °F to 550 °F]  
-29 °C to 204 °C [-20 °F to 400 °F]  
-62 °C to 260 °C [-80 °F to 500 °F]  
Environmental exposure range -62 °C to 288 °C [-80 °F to 550 °F]  
MIL-STD-202, Method 301; 1250 Vac 60 Hz MIL-STD-202, Method 301; 1250 Vac  
MIL-STD-202, Method 301; 1250 Vac  
60 Hz - Terminal to Case  
Dielectric strength  
-
Terminal to Case  
60 Hz - Terminal to Case  
MIL-STD-202, Method 302; 50 MOhm  
or MIL-STD-202, Method 302; Cond.  
B - 500 MOhm - 500 Vdc applied  
MIL-STD-202, Method 302; Cond. B - 500  
MOhm - 500 Vdc applied  
MIL-STD-202, Method 302; Cond. B -  
500 MOhm - 500 Vdc applied  
Insulation resistance  
MIL-STD-202, Method 307; 0.050 Ohm MIL-STD-202, Method 307; 0.050  
Contact resistance  
Hermetic seal  
MIL-STD-202, Method 307; 0.050 Ohm  
max.  
Ohm  
MIL-STD-202, Method 112;  
Cond. 1 x 10-5  
MIL-STD-202, Method 112;  
Cond. 1 x 10-5  
MIL-STD-202, Method 112;  
Cond. 1 x 10-5  
Moisture resistance  
Shock  
MIL-STD-202, Method 106  
MIL-STD-202, Method 106  
MIL-STD-202, Method 106  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
Vibration  
Thermal shock  
Salt spray  
Acceleration  
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Tꢄermostats ꢃine Guide  
Precision  
Tꢄermostats  
3
150 Series  
3153 Series  
3156 Series  
3200 Series  
Description  
Amperage  
low silhouette hermetic  
2.0 A/1.0 A/2.0 A/2.0 A  
low silhouette hermetic  
2.0 A resistive  
low level, silhouette hermetic  
100 mA/500 mA  
aerospace  
5.0 A resistive  
steel housing hermetically  
sealed with glass-to-metal  
seal at terminal junction  
steel housing hermetically  
sealed with glass-to-metal  
seal at terminal junction  
steel housing hermetically steel housing hermetically  
sealed with glass-to-metal seal sealed with glass-to-metal seal  
at terminal junction at terminal junction  
Housing material  
-
[
29 °C to 177 °C  
-20 °F to 350 °F]  
54 °C to 260 °C  
-65 °F to 500 °F]  
-29 °C to 177 °C  
[-20 °F to 350 °F]  
-29 °C to 204 °C  
[-20 °F to 400 °F]  
-51 °C to 163 °C  
[-60 °F to 325 °F]  
Operating temperature  
-
[
-65 °C to 260 °C  
[-85 °F to 500 °F]  
-62 °C to 260 °C  
[-80 °F to 500 °F]  
-65 °C to 177 °C  
[-85 °F to 350 °F]  
Environmental exposure range  
MIL-STD-202, Method 301; MIL-STD-202, Method 301; MIL-STD-202, Method 301;  
MIL-STD-202, Method 301;  
Dielectric strength  
750 Vac 60 Hz - Terminal  
to Case  
1250 Vac 60 Hz - Terminal  
to Case  
1250 Vac 60 Hz - Terminal to  
Case  
1
250 Vac  
MIL-STD-202, Method 302;  
Cond. B - 500 MOhm - 500  
Vdc applied  
MIL-STD-202, Method 302;  
Cond. B - 500 MOhm - 500 Vdc  
applied  
MIL-STD-202, Method 302;  
MIL-STD-202, Method 302;  
500 MOhm  
Insulation resistance  
Contact resistance  
5
00 MOhm  
MIL-STD-202, Method 307; MIL-STD-202, Method 307; MIL-STD-202, Method 307;  
.050 Ohm 0.050 Ohm max. 0.050 Ohm  
MIL-STD-202, Method 112; MIL-STD-202, Method 112; MIL-STD-202, Method 112;  
MIL-STD-202, Method 307;  
0.025 Ohm max.  
0
MIL-STD-202, Method 112;  
Cond. C  
Hermetic seal  
Moisture resistance  
Shock  
Cond. 1 x 10-5  
Cond. C  
Cond. 1 x 10-5  
MIL-STD-202, Method 106  
MIL-STD-202, Method 106  
MIL-STD-202, Method 106  
MIL-STD-202, Method 106  
MIL-STD-202, Method 213;  
MIL-STD-202, Method 213;  
750 G  
N/A  
N/A  
1
00 G  
MIL-STD-202, Method 204;  
30 G: MIL-STD-202, Method  
MIL-STD-202, Method 204;  
Vibration  
N/A  
N/A  
2
0 G  
2
14; 50 G  
MIL-STD-202, Method 107;  
Cond. B  
MIL-STD-202, Method 107;  
Cond. B  
Thermal shock  
Salt spray  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
MIL-STD-202, Method 101;  
Cond. B  
MIL-STD-202, Method 101;  
Cond. B  
MIL-STD-202, Method 212;  
Acceleration  
N/A  
2
0 G  
6
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2
450R Series.  
Benefits: Small product size allows  
enhanced response to temperature  
construction • Low profile • Wide variety of changes. Factory calibrated to customer’s  
Benefits: Small product size allows  
enhanced response to temperature  
changes. Factory calibrated to customer’s  
specification. Gold alloy contacts allow  
for potential use for low voltage HVAC,  
Features: Cost effective • Rivet sleeve  
mounting brackets and terminals  
specification. Potential for use in high  
current HVAC, automotive, copy machine,  
major appliance and heat/smoke detection automotive, copy machines, heat/  
applications.  
Benefits: Low profile and small size  
allows enhanced response to temperature  
changes. Factory calibrated to customer’s  
specification. Potential for use in  
high current HVAC, major appliance,  
automotive, heat/smoke detector and copy  
machine applications.  
smoke detection and major appliance  
applications.  
2
455RA Series.  
Features: Cost effective • Gold alloy  
contacts • Epoxy-sealed cap and  
terminals • Wide variety of terminals  
2455Rꢁ Series.  
Features: Cost effective • Rivet sleeve  
construction • Factory calibrated • Wide  
variety of mounting brackets and terminals  
1
Stepped aluminum cap - 15 ft spacing,  
” collector for 30’ spacing, and a 1.5  
2
450RC Series.  
Features: Cost effective • Rivet sleeve  
construction • Low profile • Wide variety of  
mounting brackets and terminals  
Benefits: Small size allows enhanced  
response to temperature changes. Used  
in high current. Factory calibrated to  
customer’s specification. Potential uses  
include HVAC, power supply and office  
automation.  
in collector for 50 ft spacing. Collector  
brackets available per UL  
Benefits: Small size allows enhanced  
response to temperature changes.  
Epoxy sealed for long life. Available with  
or without heat collectors. Gold alloy  
contacts allow for potential use for low  
voltage fire alarm, smoke detector and  
security device applications.  
Benefits: Low profile and small size  
allows enhanced response to temperature  
changes. Potential for use in high current  
HVAC, power supplies, decorative fire  
places, glue gun applications.  
PRECꢂSꢂꢀꢅ ThERꢁꢀSTATS  
3
000 Series.  
Features: Custom packaging  
2
450RCG Series.  
Hermetically sealed • Tight tolerances  
Tight differentials • Customized probe  
Features: Cost effective • Gold alloy  
contacts • Rivet sleeve construction • Low  
profile • Wide variety of mounting brackets  
and terminals  
2
455RBV Series.  
length • Hermetic connector or potted  
constructions  
Features: Cost effective • Epoxy overmold  
Rivet sleeve construction • Dust-free  
housing • Factory calibrated • Wide  
Benefits: Internal and external design  
Benefits: Low profile and small product  
size allows enhanced response to  
temperature changes. Gold alloy contacts  
allow for potential use for low voltage  
HVAC, power supply, decorative fire  
places and glue gun applications.  
variety of mounting brackets and terminals options meet exacting customer  
requirements. All-welded, hermetically-  
Benefits: Epoxy overmolded construction  
sealed stainless steel construction for  
provides electrical insulation. Small size  
potential military applications requiring  
allows enhanced response to temperature  
flexibility in mounting and terminal  
changes. Factory calibrated to customer’s  
configurations.  
specification. Potential for use in high  
current automotive and industrial  
equipment applications.  
2
450RG Series.  
3
100 Series.  
Features: Cost effective • Gold alloy  
Features: Hermetically sealed • Tight  
tolerances • Tight differentials • Pre-set  
and tamper proof • SPST contacts • Wide  
variety of mounting brackets and terminals  
contacts • Rivet sleeve construction  
2
455RC Series.  
Wide variety of mounting brackets and  
Features: Cost effective • Rivet sleeve  
construction • High profile • Wide variety  
of mounting brackets and terminals  
terminals  
Benefits: Small product size allows  
enhanced response to temperature  
changes. 4- posted “H” construction for  
application mounting bracket. Gold alloy  
contacts allow for potential use for low  
voltage tabletop appliance applications.  
Benefits: Designed to meet or exceed  
critical commercial and industrial  
specifications. Temperature calibrations  
pre-set at factory. Each unit 100%  
thermally and mechanically inspected.  
Potential applications include computers,  
medical electronics, power supplies,  
industrial controls, infotech, and test  
equipment.  
Benefits: Small product size allows  
enhanced response to temperature  
changes. Potential for use in high current  
HVAC, power supply, spa and office  
automation applications.  
2
455R Series.  
2
455RG Series.  
Features: Cost effective • Rivet sleeve  
construction • High profile • High current  
Features: Cost effective • Gold alloy  
contacts • Rivet sleeve construction  
Wide variety of mounting brackets and  
High profile • Factory calibrated • Wide  
terminals  
variety of mounting brackets and terminals  
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7ꢀ  
3
100U Series.  
3150 Series.  
3156 Series.  
Features: UL approved • Hermetically  
sealed • Tight tolerances • Tight  
differentials • Pre-set and tamper proof  
Features: Low silhouette and compact  
design • Hermetically sealed • Tight  
tolerances • Tight differentials • Pre-set  
and tamper proof • SPST contacts • Wide  
Features: Low silhouette and compact  
design • Gold alloy contacts  
• Hermetically sealed • Tight tolerances  
• Tight differentials • Pre-set and tamper  
SPST contacts • Wide variety of  
mounting brackets and terminals  
variety of mounting brackets and terminals proof • SPST contacts • Wide variety of  
mounting brackets and terminals  
Benefits: UL approved products designed Benefits: Low silhouette and compact  
to meet or exceed critical commercial  
and industrial specifications. Temperature  
calibrations pre-set at factory. Each  
unit 100 % thermally and mechanically  
inspected. Potential applications include  
computers, medical electronics, power  
supplies, industrial controls, infotech, and  
test equipment.  
design may be well suited for potential  
applications including industrial, food  
service, telecom, medical, and infotech  
Benefits: Gold alloy contacts for potential  
low voltage applications. Temperature  
calibrations pre-set at factory. Each  
where space is at a premium. Temperature unit 100% thermally and mechanically  
calibrations pre-set at factory. Each  
unit 100% thermally and mechanically  
inspected.  
inspected. Low silhouette and compact  
design may be well suited for potential  
applications including industrial, food  
service, telecom, medical, and infotech  
where space is at a premium.  
3
153 Series.  
3
106 Series.  
Features: Low silhouette and compact  
design • Hermetically sealed • Tight  
tolerances • Tight differentials • Pre-set  
and tamper proof • SPST contacts • Wide  
Features: Gold alloy contacts  
3200 Series.  
Features: NASA certified • Space  
qualified • Hermetically sealed • Tight  
Hermetically sealed • Tight tolerances  
Tight differentials • Pre-set and tamper  
proof • SPST contacts • Wide variety of  
mounting brackets and terminals  
variety of mounting brackets and terminals tolerances • Tight differentials • Pre-set  
and tamper proof • SPST contacts • Wide  
Benefits: Acceptance testing performed  
variety of mounting brackets and terminals  
in accordance to Mil-PRF-24236, Table  
Benefits: Gold alloy contacts for low  
voltage applications. Designed to meet or  
exceed critical commercial and industrial  
specifications. Temperature calibrations  
pre-set at factory. Each unit 100%  
thermally and mechanically inspected.  
Potential applications include computers,  
medical electronics, power supplies,  
industrial controls, infotech, and test  
equipment.  
available  
III. Temperature calibrations pre-set at  
factory. Each unit 100% thermally and  
mechanically inspected. Low silhouette  
and compact design may be well suited  
for potential military and commercial  
aircraft applications where space is at a  
premium.  
Benefits: Temperature calibrations pre-set  
at factory. Each unit 100% thermally and  
mechanically inspected. Desinged to  
meet or exceed military and aerospace  
specifications for spaceflight use,  
including temperature stability, shock,  
vibration and cleanliness.  
8
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Warranty. Honeywell warrants goods of  
its manufacture as being free of defective  
materials and faulty workmanship.  
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.  
WARꢅꢂꢅG  
PERSꢀꢅAꢃ ꢂꢅJURY  
Honeywell’s standard product warranty  
applies unless agreed to otherwise by  
Honeywell in writing; please refer to your  
order acknowledgement or consult your  
local sales office for specific warranty  
details. If warranted goods are returned to  
Honeywell during the period of coverage,  
Honeywell will repair or replace, at its  
option, without charge those items it finds  
defective. Tꢄe foregoing is buyer’s sole  
remedy and is in lieu of all warranties,  
expressed or implied, including tꢄose  
of mercꢄantability and fitness for a  
particular purpose. ꢂn no event sꢄall  
honeywell be liable for consequential,  
special, or indirect damages.  
•DO NOT USE these products as  
safety or emergency stop devices  
or in any other application where  
failure of the product could result in  
personal injury.  
Specifications may change 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.  
Failure to comply witꢄ tꢄese  
instructions could result in deatꢄ or  
serious injury.  
WARꢅꢂꢅG  
ꢁꢂSUSE ꢀF DꢀCUꢁEꢅTATꢂꢀꢅ  
For more information about Sensing and  
Control products, visit www.honeywell.  
com/sensing or call +1-815-235-6847  
Email inquiries to info.sc@honeywell.com  
•The information presented in this  
catalogue is for reference only. DO  
NOT USE this document as product  
installation information.  
Complete installation, operation and  
maintenance information is provided  
in the instructions supplied with each  
product.  
Failure to comply witꢄ tꢄese  
instructions could result in deatꢄ or  
serious injury.  
Sensing and Control  
Automation and Control Solutions  
Honeywell  
1
985 Douglas Drive North  
Golden Valley, MN 55422 USA  
1-815-235-6847  
www.ꢄoneywell.com/sensing  
0
09031-2-EN IL50 GLO  
+
March 2011  
Copyright © 2011 Honeywell International Inc. All rights reserved.  
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