Calex Sensors| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(73)
  - Material Lifting & Loading Equipment(313)
  - Storage & Shelving(937)
  - Transit & Equipment Cases(379)
  - Trucks, Trolleys & Lifting Tables(173)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(117)
  - Adhesives & Glues(80)
  - Sealants & Resins(117)
  - Tapes(1783)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6798)
  - Linear Motion(1263)
  - Rotary Bearings & Housing Units(11487)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2232)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1608)
  - Ceramic Materials(25)
  - Channel Support Systems(175)
  - Conveyor Components(500)
  - Insulation Materials(101)
  - Knobs, Levers & Handles(880)
  - Metal Materials(331)
  - Plastic & Rubber Materials(601)
  - Polishing & Finishing(5)
  - Shim Stock(101)
  - Structural Systems(1913)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1641)
  - Girder Fixings(139)
  - Nails & Rivets(691)
  - Nuts & Washers(1498)
  - Pins, Keys & Retaining Clips(288)
  - Screws & Bolts(7176)
  - Sheet Metal & Panel Fasteners(204)
  - Spacers & Standoffs(1287)
  - Wall Plugs, Fixings & Anchors(629)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(1922)
  - Clamps & Vices(491)
  - Hammers & Demolition(795)
  - Knives, Scissors & Saws(870)
  - Manual Grease Guns & Accessories(28)
  - Measuring & Marking(1087)
  - Pliers & Cutters(3351)
  - Sanding, Filing & Polishing(1246)
  - Screwdrivers, Hex & Torx Keys(6002)
  - Spanners, Sockets & Wrenches(9587)
  - Specialist Tools(1574)
  - Staplers & Riveters(59)
  - Threading Tools(1352)
  - Tool Kits & Tool Storage(1770)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(4381)
  - Brakes & Clutches(38)
  - Bushes & Collars(727)
  - Electric Actuators(1026)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(112)
  - Power Transmission Couplings(1377)
  - Roller Chains & Accessories(1076)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1956)
  - Pipes & Pipe Fittings(1887)
  - Pipework Maintenance & Water Treatment(106)
  - Sinks, Toilets & Showers(21)
  - Valves & Taps(2459)
  - Water Heating & Pumps(354)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(24)
  - Compressed Air Piping Systems(227)
  - Hydraulic Cylinders, Pumps & Power Units(169)
  - Hydraulic Fittings & Tubing(2908)
  - Hydraulic Fluids & Filtration(115)
  - Hydraulic Instrumentation & Switches(141)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(217)
  - Pneumatic & Hydraulic Pressure Gauges(4888)
  - Pneumatic Air Preparation(3058)
  - Pneumatic Connectors, Fittings & Hose(9452)
  - Pneumatic Counters, Logic Controllers & Timers(69)
  - Pneumatic Cylinders & Actuators(11118)
  - Pneumatic Sensors & Switches(1071)
  - Pneumatic Valves(7563)
  - Vacuum Components(1331)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(353)
  - Drill Bits & Parts(2981)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(421)
  - Power Tool Accessories(352)
  - Power Tools(353)
  - Sanding Belts, Discs & Wheels(1165)
  - Soldering(1976)
  - Welding & Brazing(104)
  - Workshop Tools(444)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5353)
  - Contactors & Auxiliary Contacts(10575)
  - Electric Motors(11450)
  - Industrial Robots(20)
  - PLCs, HMIs & Industrial Computing(7616)
  - Process Control(7598)
  - Sensors(24634)
  - Solenoids(158)
- Cables & Wires
  Cables & Wires
  - AV Cables(1463)
  - Cable Glands & Fittings(2175)
  - Cable Joints & Cable Sleeving(3112)
  - Cable Management(6119)
  - Cable Ties & Fixings(3320)
  - Computer Cables(1379)
  - Electrical Power & Industrial Cables(13681)
  - Networking & Coaxial Cables(4554)
  - Single Core Cable(4333)
  - Wire to Board Cables & Ribbon Cable(7438)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1112)
  - Enclosures(12595)
  - Enclosures & Racking Components(7180)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(20441)
  - Earth & Lightning Protection(112)
  - Fuse Holders & Accessories(1210)
  - Fuses(7710)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2340)
  - Air Conditioning & Heating Accessories(1501)
  - Electronics Heating & Cooling Components(1757)
  - Fan Accessories(405)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1086)
  - Light Fittings, Fixtures & Luminaires(1025)
  - Lighting Components(221)
  - Torches & Inspection Lamps(465)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(865)
  - Relays(12894)
  - Signal Conditioners & Isolators(754)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(998)
  - DIP & Rotary Encoded Switches(1184)
  - Domestic Installation Switches(913)
  - Foot Switches & Components(239)
  - Joysticks & Components(282)
  - Key Switches & Selector Switches(2173)
  - Keyboard & Keypad Switches(1869)
  - Limit & Position Switches(2597)
  - Micro Switches & Detector Switches(2311)
  - Push Button Switches & Components(12964)
  - Rocker Switches & Components(998)
  - Rope Pull Switches & Components(314)
  - Rotary Switches & Components(3416)
  - Safety Enabling & Control Switches(85)
  - Safety Interlock Switches & Components(1510)
  - Switch Disconnectors & Components(5771)
  - Toggle Switches & Slide Switches(2044)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(688)
  - Battery Chargers & Power Banks(187)
  - Non-Rechargeable Batteries(64)
  - Rechargeable Batteries(275)
- Connectors
  Connectors
  - AV Connectors(1802)
  - Automotive Electrical Connectors(4872)
  - Backplane & Rack Connectors(1324)
  - Circular Connectors(24630)
  - IC Sockets & Adapters(718)
  - Mains & DC Power Connectors(4082)
  - Network & Telecom Connectors(2153)
  - PCB Connectors & Wire Housings(42122)
  - Power Connectors(9557)
  - RF Coaxial Connectors & Adapters(2947)
  - Terminal Blocks(29166)
  - USB, D Sub & Computing Connectors(9032)
  - Wire Terminals & Splices(6571)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1879)
  - Fibre Optic Components(226)
  - Indicators & Indicator Components(3834)
  - LED Lighting Components(5195)
  - LEDs - Light Emitting Diodes(6245)
  - Laser Modules & Components(257)
  - Optocouplers & Photodetectors(4555)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(848)
  - PCB Etching, Preparation & Developing(39)
  - PCB Handling(95)
  - PCB Spacers, Pillars & Supports(896)
  - PCB Tools(123)
  - Prototyping Boards(505)
- Passive Components
  Passive Components
  - Antennas(527)
  - Capacitors(38066)
  - Crystals, Oscillators & Resonators(3861)
  - EMI Filters & Protection(5282)
  - Fixed Resistors(47221)
  - Inductors(10154)
  - Passive Components Kits(306)
  - Rotary Encoders(368)
  - Sounder, Buzzer & Microphone Components(778)
  - Surge Protection Components(3402)
  - Variable Resistors(4959)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(7643)
  - Renewable Energy(111)
  - Transformers(2922)
  - Voltage Converters(14949)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(209)
  - BBC micro:bit Shop(150)
  - Development Tools & Single Board Computers(5005)
  - ROCK SBC Shop(72)
  - Raspberry Pi Shop(320)
  - STEM Education(81)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5372)
  - Audio & Video ICs(105)
  - Chip Programmers & Debuggers(123)
  - Clock, Timing & Frequency ICs(1150)
  - Communication & Wireless Module ICs(449)
  - Data Converters(1349)
  - Discrete Semiconductors(39935)
  - Interface ICs(3526)
  - Logic ICs(4541)
  - Memory Chips(2626)
  - Power Management ICs(14706)
  - Processors & Microcontrollers(7615)
  - Programmable Logic ICs(156)
  - Sensor ICs(3270)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(290)
  - Audio & Video(719)
  - Barcode Scanners & Accessories(91)
  - Car Technology(5)
  - Computer Components & Software(1344)
  - Keyboards & Mice(444)
  - Labelling(1396)
  - Memory & Data Storage(1901)
  - Mobile Computing(154)
  - Networking & WiFi(1940)
  - Phones & Walkie Talkies(81)
  - Photography & Drones(28)
  - Printing & Scanning(232)
  - Remote Controls(64)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(378)
  - Cleaning Equipment(73)
  - Cleaning Sprays & Fluids(26)
  - Electronics Cleaners & Protective Coatings(50)
  - Floor Cleaning(770)
  - Greases, Oils & Lubricants(315)
  - Paint & Painting Supplies(94)
  - Washroom Equipment & Supplies(440)
  - Waste & Recycling(215)
  - Wipes & Cloths(490)
- Office Supplies
  Office Supplies
  - Desk Organisation(64)
  - Filing(76)
  - Office Equipment(136)
  - Office Furniture(352)
  - Paper & Consumables(663)
  - Posting & Packaging(90)
  - White Boards, Notice Boards & Planners(129)
  - Writing & Drawing Supplies(182)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(149)
  - Disposable Workwear(441)
  - Ear Protection(253)
  - Eye & Face Protection(1068)
  - Fall Protection(492)
  - Hand Protection(4071)
  - Head Protection(685)
  - Hi Vis Clothing(4065)
  - Respiratory Protection(608)
  - Safety Footwear(10274)
  - Workwear(12301)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(225)
  - Door Control & Seals(396)
  - Key Cabinets & Safes(166)
  - Latches, Hinges & Handles(973)
  - Locks & Bolts(1183)
  - Security Alarms & Sensors(255)
- Site Safety
  Site Safety
  - Fire Safety(139)
  - First Aid(46)
  - Lockout Tagout(500)
  - Safety Flooring(209)
  - Safety Signs(648)
  - Spillage Control(421)
  - Traffic Management & Crowd Control(798)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(830)
  - Data Acquisition & Logging(696)
  - Electrical Test & Measurement(723)
  - Electronic Component Testing(202)
  - Engineering Test & Measurement(575)
  - Environmental Test & Measurement(616)
  - Lab Equipment(843)
  - Linear Test & Measurement(11)
  - Multimeters & Accessories(589)
  - Network Test & Measurement(327)
  - Oscilloscopes & Accessories(960)
  - Pressure Test & Measurement(204)
  - RF Test & Measurement(147)
  - Signal Generators & Analysers(270)
  - Speed Test & Measurement(55)
  - Temperature Test & Measurement(1980)
  - Test Connectors(2629)
  - Test Leads & Test Lead Kits(1488)
  - Weight & Force Test & Measurement(484)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services

SGD386.31Each Real time qty checker Compare	Calex PC21MT-3 Type J Thermocouple Infrared Temperature Sensor, 1m Cable, 0°C to +250°C Sensor TypeType J Thermocouple Response Time240 ms Accuracy1 % Cable Length1m Supply Voltage6 → 28 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 553-333 Brand Calex Mfr. Part No. PC21MT-3
SGD80.97Each Real time qty checker Compare	Calex Air Purge Collar for Use with PyroUSB sensors Accessory TypeAir Purge Collar For Use WithPyroUSB sensors See similar products in Sensor Accessories	RS Stock No. 839-0733 Brand Calex Mfr. Part No. APL
SGD386.31Each Real time qty checker Compare	Calex PC21MT-4 Type K Thermocouple Infrared Temperature Sensor, 1m Cable, 0°C to +250°C Sensor TypeType K Thermocouple Response Time240 ms Accuracy1 % Cable Length1m Supply Voltage6 → 28 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 553-337 Brand Calex Mfr. Part No. PC21MT-4
SGD95.64Each Real time qty checker Compare	Calex Air Purge Collar for Use with PyroCouple and PyroMini Sensors Accessory TypeAir Purge Collar For Use WithPyroCouple and PyroMini Sensors See similar products in Sensor Accessories	RS Stock No. 779-4311 Brand Calex Mfr. Part No. CIAPSN
SGD391.68Each Real time qty checker Compare	Calex PC151MT-0 mA Output Signal Infrared Temperature Sensor, 1m Cable, 0°C to +250°C Sensor TypeMA Output Signal Response Time240 ms Accuracy1 % Cable Length1m Supply Voltage6 → 28 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 553-321 Brand Calex Mfr. Part No. PC151MT-0
SGD375.47Each Real time qty checker Compare	Calex PMU201 USB Infrared Temperature Sensor, 1.45m Cable, -20°C to +1000°C Response Time125 ms Accuracy±1°C or ±1% of reading Cable Length1.45m Supply VoltageVia USB Minimum Temperature Sensed-20°C See similar products in Infrared Temperature Sensors	RS Stock No. 905-8783 Brand Calex Mfr. Part No. PMU201
SGD401.95Each Real time qty checker Compare	Calex PC21MT-1 mV Output Signal Infrared Temperature Sensor, 1m Cable, 0°C to +250°C Sensor TypeMV Output Signal Response Time240 ms Accuracy1 % Cable Length1m Supply Voltage6 → 28 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 553-343 Brand Calex Mfr. Part No. PC21MT-1
SGD499.22Each Real time qty checker Compare	Calex PMO-151-HT-K Type K Thermocouple Infrared Temperature Sensor, 1m Cable, 0°C to +500°C Sensor TypeType K Thermocouple Response Time240 ms Accuracy±1°C or ±1% of reading Cable Length1m Supply Voltage8 → 28 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 205-3249 Brand Calex Mfr. Part No. PMO-151-HT-K
SGD1,411.34Each Real time qty checker Compare	Calex EX-301-LT-C-5 mA Output Signal Infrared Temperature Sensor, 5m Cable, -20°C to +100°C Sensor TypeMA Output Signal Response Time0.24 s Accuracy±1°C or ±1% of reading Cable Length5m Supply Voltage12 → 24 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 220-5858 Brand Calex Mfr. Part No. EX-301-LT-C-5
SGD499.22Each Real time qty checker Compare	Calex PMO-151-HT-J Type J Thermocouple Infrared Temperature Sensor, 1m Cable, 0°C to +500°C Sensor TypeType J Thermocouple Response Time240 ms Accuracy±1°C or ±1% of reading Cable Length1m Supply Voltage8 → 28 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 205-3250 Brand Calex Mfr. Part No. PMO-151-HT-J
SGD625.19Each Real time qty checker Compare	Calex PCAN201 mA Output Signal Infrared Temperature Sensor, 1m Cable, -20°C to +1000°C Sensor TypeMA Output Signal Response Time200 ms Accuracy±1°C or ±1% of reading Cable Length1m Supply Voltage12 → 24 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 133-6338 Brand Calex Mfr. Part No. PCAN201
New SGD1,016.56Each Real time qty checker Compare	Calex PUA2-751-MT Temperature Sensor USB Infrared Temperature Sensor, 1m Cable, +250°C to +1000°C Sensor TypeTemperature Sensor Response Time200 ms Accuracy±2°C or 1% of reading Cable Length1m Supply Voltage24 V See similar products in Infrared Temperature Sensors	RS Stock No. 282-0488 Brand Calex Mfr. Part No. PUA2-751-MT
SGD400.69Each Real time qty checker Compare	Calex PC151MT-3 Type J Thermocouple Infrared Temperature Sensor, 1m Cable, 0°C to +250°C Sensor TypeType J Thermocouple Response Time240 ms Accuracy±1°C or ±1% of reading Cable Length1m Supply Voltage6 → 28 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 184-4341 Brand Calex Mfr. Part No. PC151MT-3
SGD375.47Each Real time qty checker Compare	Calex PMB201 RS-485 Infrared Temperature Sensor, 1m Cable, -20°C to +1000°C Response Time125 ms Accuracy±1°C or ±1% of reading Cable Length1m Supply Voltage6 → 28 V dc Minimum Temperature Sensed-20°C See similar products in Infrared Temperature Sensors	RS Stock No. 205-3247 Brand Calex Mfr. Part No. PMB201
SGD1,656.29Each Real time qty checker Compare	Calex EX-301-LT-C-25 mA Output Signal Infrared Temperature Sensor, 25m Cable, -20°C to +100°C Sensor TypeMA Output Signal Response Time0.24 s Accuracy±1°C or ±1% of reading Cable Length25m Supply Voltage12 → 24 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 220-5857 Brand Calex Mfr. Part No. EX-301-LT-C-25
New SGD618.86Each Real time qty checker Compare	Calex PM-HA-201-MT-CB Temperature Sensor Infrared Temperature Sensor, 1m Cable, 0°C to 250°C Sensor TypeTemperature Sensor Response Time240 ms Accuracy±1°C or 1% of reading Cable Length1m Supply Voltage24 V See similar products in Infrared Temperature Sensors	RS Stock No. 282-0484 Brand Calex Mfr. Part No. PM-HA-201-MT-CB
SGD1,425.99Each Real time qty checker Compare	Calex EX-301-MT-C-5 mA Output Signal Infrared Temperature Sensor, 5m Cable, 0°C to +250°C Sensor TypeMA Output Signal Response Time0.24 s Accuracy±1°C or ±1% of reading Cable Length5m Supply Voltage12 → 24 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 220-5860 Brand Calex Mfr. Part No. EX-301-MT-C-5
SGD1,271.37Each Real time qty checker Compare	Calex EX-151-LT-C-5 mA Output Signal Infrared Temperature Sensor, 5m Cable, -20°C to +100°C Sensor TypeMA Output Signal Response Time0.24 s Accuracy±1°C or ±1% of reading Cable Length5m Supply Voltage12 → 24 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 220-5850 Brand Calex Mfr. Part No. EX-151-LT-C-5
SGD672.31Each Real time qty checker Compare	Calex PC21MT-0WJ mA Output Signal Infrared Temperature Sensor, 1m Cable, 0°C to +250°C Sensor TypeMA Output Signal Response Time240 ms Accuracy1 % Cable Length1m Supply Voltage6 → 28 V dc See similar products in Infrared Temperature Sensors	RS Stock No. 553-327 Brand Calex Mfr. Part No. PC21MT-0WJ
SGD107.31Each Real time qty checker Compare	Calex APM Series Air Purge Collar for Use with Extemp Infrared Temperature Sensor Accessory TypeAir Purge Collar For Use WithExtemp Infrared Temperature Sensor SeriesAPM See similar products in Sensor Accessories	RS Stock No. 220-5848 Brand Calex Mfr. Part No. APMW

Sensors

CATEGORIES