1. Home / 
  2. All Categories / 
  3. Automation / 
  4. Sensor

Sensor

For automation systems in industrial and commercial facilities, sensors are among the most critical components for monitoring conditions, detecting changes, and enabling intelligent control decisions. Sensors convert physical parameters such as temperature, pressure, proximity, position, and flow into electrical signals that automation systems can process and act upon. Electrical.com carries an extensive selection of automation sensors from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing automation, process control systems, material handling operations, and building management applications.
SORT BY
Part Number
PRICE
Manufacturer
Q390A1046
Q390A1046
In Stock
From
$9.04
Honeywell
Q390A1095
Q390A1095
In Stock
From
$16.23
Honeywell
R46122
R46122
In Stock
From
$337.09
Honeywell
RTS151
RTS151
In Stock
From
$60.44
Honeywell
SCX30DN
SCX30DN
In Stock
From
$646.44
Honeywell
SM10-4-200-7E-02-00V-10-00000
SM10-4-200-7E-02-00V-10-00000
In Stock
From
$1,434.95
Honeywell
SPS-L225-HALS
SPS-L225-HALS
In Stock
From
$590.03
Honeywell
SPXCDXSFXSS
SPXCDXSFXSS
In Stock
From
$1,539.80
Honeywell
SPXCDXSO1SS
SPXCDXSO1SS
In Stock
From
$1,086.20
Honeywell
SS121575-ADA
SS121575-ADA
In Stock
From
$16.49
Honeywell
STD624-A1H-00000-R2,MB,SV,F1C3-5126
STD624-A1H-00000-R2,MB,SV,F1C3-5126
In Stock
From
$616.72
Honeywell
STD924-E1H-00000-1C.MB.S2.SM.ZS-B77P
STD924-E1H-00000-1C.MB.S2.SM.ZS-B77P
In Stock
From
$1,246.19
Honeywell
STD930-E1H-00000-2J.S2-B67P
STD930-E1H-00000-2J.S2-B67P
In Stock
From
$490.82
Honeywell
STF128-B1A-012F0-00-936H
STF128-B1A-012F0-00-936H
In Stock
From
$839.04
Honeywell
STF128-R1H-0M5E0-H6.SS.S2.1C
STF128-R1H-0M5E0-H6.SS.S2.1C
In Stock
From
$449.16
Honeywell
STG644-EIG-00000-MB-FIC3
STG644-EIG-00000-MB-FIC3
In Stock
From
$351.62
Honeywell
STG944-E1G-00000-1C-FB-HC-S2-SM+XXXX
STG944-E1G-00000-1C-FB-HC-S2-SM+XXXX
In Stock
From
$581.11
Honeywell
STR94G-51A-000000000000-1C,H6,SB,SM+XXXX
STR94G-51A-000000000000-1C,H6,SB,SM+XXXX
In Stock
From
$675.58
Honeywell
STT350-0-EP00-TCTG-SB3SPEN-0D0-0000-1J
STT350-0-EP00-TCTG-SB3SPEN-0D0-0000-1J
In Stock
From
$555.50
Honeywell
STT350-0-EPSM-0000-MB0SP00-000-0000-0000
STT350-0-EPSM-0000-MB0SP00-000-0000-0000
In Stock
From
$886.38
Honeywell
T40300
T40300
In Stock
From
$383.54
Honeywell
TK-IXL062
TK-IXL062
In Stock
From
$1,008.37
Honeywell
TR3-4
TR3-4
In Stock
From
$276.37
Honeywell
UVS-10D1G1
UVS-10D1G1
In Stock
From
$951.94
Honeywell

Electrical.com stocks the largest inventory of automation sensors in the world, with over 1 million square feet of new, used, surplus, and re-certified sensor technology available for immediate shipment. From industrial process monitoring to precision detection applications, we have what you need when others say no. Our comprehensive automation sensor inventory spans all sensing technologies and configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our automation sensors serve critical applications across industrial automation systems, manufacturing process control, material handling equipment, packaging machinery, robotics, assembly line operations, quality control systems, environmental monitoring, machine safety applications, and building automation installations.


Whether you're maintaining legacy equipment with obsolete sensor models or sourcing current production components for new automation projects, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need automation sensors now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.