Controllers - Super Savings! Save up to 35%

Super Savings! Up to 35% off on Controllers at Steel City Robotics. Top brands include Myron L, KB Electronics, Trombetta, GROWNEER, RioRand, SainSmart, Electronics-Salon, Air King, Gyros, Henry Technologies, Inkbird, TESA Brown & Sharpe, Honeywell, Vulcan Hart, SparkFun, Aweking, Heatstar By Enerco, & ELEGIANT. Hurry! Limited time offers. Offers valid only while supplies last.

Myron L 512M5 DS Conductivity Meter, 0-5000 micromhos/microsiemens
By Myron L
In Stock

mpn: 512M5,

4.3 out of 5 stars with 45 reviews
The Myron L DS Conductivity Meter model 512M5 is a portable, hand-held single-range instrument with a scale of 0-5000 micromhos (µMhos) or 0-5000 microsiemens (µS). Field-tested design has evolved over 40 years, making this the most popular and reliable hand-held conductivity meter style in the world. Fast, accurate, on-the-spot measurement with built-in electrodes for maximum protection.DS Conductivity Meter: 0-5000 µM/µS. Automatically temperature compensated from 50° to 160°F (10° to

KB Electronics Model KBMS-13BV (UR) Variable Speed Fan Control, Panel Mount, Rated 3.0 Amps @ 120 VAC for use with Shaded Pole and PSC Motors
By KB Electronics
In Stock

mpn: H5342, ean: 0024822090421,

4.9 out of 5 stars with 49 reviews
The KBMC/MS Series are panel mount, fan speed controls which provide infinitely variable speed control of shaded pole, PSC, and AC/DC motors. These solid state AC variable voltage fan controls operate from 115/230VAC, 50/60 Hz and are designed to replace obsolete tapped windings, chokes, rheostats, and other methods, which are currently being used to obtain speed variations. The controls come standard with an internal power on/off line switch. The controls come with a self-threading Bushing and

Trombetta S500-A6 Electronic Control Module, 12/24 Volt Part No. S500-A6
By Trombetta
In Stock

mpn: S500-A6,

4.4 out of 5 stars with 112 reviews
Trombetta's S500-A6 electronic control is a special module designed to enhance solenoid performance by increasing force capability and reducing operating temperature. Some applications require a high force capacity in a relatively small package. In order to achieve this solution, these solenoids contain a ''high'' current pull-in coil and a ''low'' current, continuous duty hold-in coil. Once the solenoid has pulled-in it is necessary to disconnect the high current pull-in, winding from the

Model KBNH-13BV Triac AC Motor Speed Control, Fiber Encl. Rated 2.5 Amps @ 120 VAC for use with Shaded Pole and PSC Motors
By KB Electronics
In Stock

mpn: H5330, ean: 0024822099035,

4.4 out of 5 stars with 102 reviews
Model KBNH-13BV Triac AC Motor Speed Control, Fiber Encl. Rated 2.5 Amps @ 120 VAC for use with Shaded Pole and PSC Motors.

Growneer Variable Fan Speed Controller 1500W for Inline Fans Motor Speed Adjuster w/Power Cord
In Stock

ean: 0711005773058,

4.5 out of 5 stars with 124 reviews
Item Features: One rocker switch for 3 settings: Variable Speed, OFF, and Full Speed. Speed control dial to control variable speed: Low, Medium or High speed. Fuse Protected. Built-in grounded control outlet. Come with 6 feet grounded power cord with US standard plug. Built-in a metal clamp at the back of the speed controller. Perfect to control speed for high velocity inline fan and mini blower. Package Includes: 1 x Fan Speed Controller 1 x Instructions Manual Specifications: Current

RioRand™ Upgraded 6V-90V 15A DC Motor Pump Speed Controller
By RioRand
In Stock

mpn: RR-6-90V-15A-PSC, ean: 0619636101304,

4.6 out of 5 stars with 46 reviews
Specifications: Working Voltage: DC 6V - DC 90V (Ultra wide working voltage) Control Power: 0.01 - 1000W(Max current :15A) Static Current: 0.005A ( Standby) PWM Duty Cycle: 0% -100% PWM Frequency: 15Khz Voltage control:0-5v(Voltage -mode control ,can use PLC to control the motor speed directly) With power reverse connection protection, has complete protection from overvoltage, 20A to quickly fuse the ceramic fuse ,can use PLC voltage to control directly. Package Including: 1 x RioRandTM Speed

SainSmart CNC Micro-Stepping Stepper Motor Driver NEMA23 ST-M5045 2phase 4.5A 24-50V DC 256
By SainSmart
In Stock
You Save: 20%

mpn: 10201, ean: 6955170829354,

4.2 out of 5 stars with 133 reviews
Overview: ST-M5045 (2M542) is a cost effective,hig performance bi-polar two phase micro-stepping drive applying pure-sinusoidal current control technique .It is best suited for the applications that desired extreme low noise and heat. It operates well in an environment,where electricity supply experience instability and fluctuation. Features:    ● Suitable for 2-phase hybrid stepper motors (Outer diameter: 57,86mm).    ● H bridge bipolar constant phase flow subdivision driver.

Electronics-Salon 10 PCS KSD301 Normally Open NO 50°C Thermostat, Bimetal Disc Temperature Switch.
By Electronics-Salon
In Stock

mpn: TSW-301K/50C-10, ean: 6921407413191,

4.2 out of 5 stars with 64 reviews
KSD301 Thermostat ( Auto Reset ). Action Type: N.O. Type ( Normally Open, Disconnected ) 100% New, Never Used. RoHS Compliant. Features: Stabilized performance, high precision temperature controlling ,small bulk, light, high reliability, and little interference to wireless ,etc. precautions: 1.Please keep the cap firm with the installation surface of the controleed appliance when install.Please wipe conduction silicon grease to the sensing surface in order to insure effect of the temperature

Air King 8945 Ceramic Heater with Adjustable Thermostat
By Air King
In Stock
You Save: 7%

mpn: 8945, ean: 0094913770167,

4.6 out of 5 stars with 95 reviews
The Air King 8945 space heater features a self-regulating ceramic heating element with automatic overheat protection. Weighing under 5 pounds, the nicely compact Air King 8945 has an integrated handle, making it easy to move from one area in need of warmth to another--from bedrooms to offices and more. The unit has dial controls with an adjustable thermostat as well as a black, 6-foot, 3-conductor, HPM type power cord. A thermal overload protector is built in to prevent overheating. UL/CUL

Gyros 40-02470 PowerPro Variable Speed Rotary Tool Kit; Multi-purpose Professional Cutting Tool; 1.2A High Speed Power; Tool Storage Case with 50 Piece Accessory Set Included!
By Gyros
In Stock
You Save: 3%

mpn: 4002470, ean: 0732454947715,

4.6 out of 5 stars with 73 reviews
The Gyros PowerPro Variable Speed Rotary Tool Kit offers you a high quality tool with 1.2A of high-speed power. The package contains a compact rotary tool and 50 accessories - all housed in an attractive, sturdy tool box for storage - for quality, performance and value! In addition, the wide variety of accessories and attachments provides you with the perfect tool for every project. Use it anywhere in the shop or around the house. The separate On/Off switch let’s you set your speed and forget

Henry Technologies F558 CAMSTAT-FAL3C-05TD-120-A
By Henry Technologies
In Stock

mpn: F558,

4.8 out of 5 stars with 144 reviews
F558, Henry Technologies, CAMSTAT-FAL3C-05TD-120-A.

Inkbird Pre-Wired Dual Stage Digital Temperature Controller Outlet Thermostat 110V, 1100W Heating and Cooling for Fermentation Kegerator Heating Mat ect
By Inkbird
In Stock

mpn: COMINHKG084064, ean: 0705701596103,

4.5 out of 5 stars with 26 reviews
Features: Temperature Control Range : -50~99 °C / -58~210 ° F Temperature Resolution: 0.1 ° C / 0.1° F Temperature Accuracy: ±1°C (-50 ~ 70°C) / ±1°F (-50 ~ 160° F) Temperature Control Mode :On/Off Control, Heating and Cooling Input Power: 100 ~240VAC, 50Hz/60Hz Temperature Control Output: Max. 10A, 100V ~240V AC Dimension Body: 140x68x33mm (5.5x2.7x1.3inch) Socket: 85x42x24mm(3.3x1.7x1inch) Sensor Length: 2m / 6.56ft Input Power Cable Length: 1.5m (5ft) Output Power Cable

Brown & Sharpe 599-792-5 Edge Finder Double End, 1/2" Shank x 0.200" Head Diameter
By TESA Brown & Sharpe
In Stock
You Save: 7%

mpn: 599-792-5, ean: 0622419270333,

4.3 out of 5 stars with 84 reviews
The Brown & Sharpe 599-792-5 Edge Finder is made from Hardness Rockwell C (HRC) 58-rated steel for increased durability, and is fully hardened and precision ground. It is double-ended, making both ends equally usable. It features a 1/2” shank and 0.200” head diameter. It can locate round or flat work to within .0005” accuracy, and is rated up to 1,000 RPM. Place in a standard 1/2” diameter collet or chuck to use, and as it rotates and approaches the work edge, the head moves sideways

Honeywell Q313A1188 Thermopile Generator, 750 mV, 35" Leads
By Honeywell
In Stock
You Save: 15%

mpn: Q313A1188, ean: 8714724036949,

4.2 out of 5 stars with 146 reviews
Q313 Thermopile Generator contains multiple thermocouples connected in series to provide 750mV. The power generated is sufficient to operate an automatic millivolt gas control system, independent of any outside power source.Push-in clip, split nut, or adapter assembly available (depending on model) for easy pilot burner installation. Spade or quick-connect terminals available for millivolt gas control connections. 750 mV Thermopile, 35'' long. With push-in clip and split nut.

Vulcan Hart 411506-3 Thermostat
By Vulcan Hart
In Stock
You Save: 19%

mpn: 411506-3, ean: 0461841046181,

4.5 out of 5 stars with 88 reviews
411506-3, THERMOSTAT. Vulcan Hart Genuine OEM replacement part. Vulcan Hart has years of experience in the commercial foodservice industry and provides high quality kitchen equipment. Use genuine OEM parts for safety reliability and performance.Genuine OEM replacement part. Vulcan Hart has years of experience in the commercial foodservice industry and provides high quality kitchen equipment. Use genuine OEM parts for safety reliability and performance.

SparkFun (PID 13762) IMU Breakout - MPU-9250
By SparkFun
In Stock

mpn: SEN-13762, ean: 0717520029496,

4.5 out of 5 stars with 46 reviews
The SparkFun MPU-9250 IMU Breakout features the latest 9-axis MEMS sensor from InvenSense. Each of these 9DoF breakouts feature an MPU-9250 with a System in Package (SiP) that combines two chips: the MPU-6500, which contains a 3-axis gyroscope as well as a 3-axis accelerometer, and the AK8963, which features a 3-axis magnetometer. This breakout has been designed to be smaller than some of our other offerings to fit in smaller projects. However, if you plan to use a breadboard, or secure the IMU

Aweking DC10-60V 12V 24V 36V 48V 30A Motor Speed Controller,PWM,Adjustable Driver,Max500W,LED Indicator,Reversing Switch,0%-100% Speed Controlling,Brush Motor
By Aweking
In Stock

mpn: d20170520xj0027, ean: 7523427762472,

4.0 out of 5 stars with 146 reviews
Working Voltage: DC10V-60V(Broad Voltage) Controlling Power: 12V less than 250W;24V less than 350W; 48V less than 500W. Rated Current:30A MAX Current:40A Speed Rate Range:0%-100% PWM Freguency:16kHz Size:110mm*78mm*38mm Weight:250g Potentiometer: B100K;hole size 8mm Please use the reverse switch when you need reversing function. Attention! Do note connect the positive and negative pole reversely. It may break the controller. You could switch motor pole to make it right rotating direction.

Heatstar By Enerco F125444 Radiant Overhead Garage Heater MH25NG Natural Gas
By Heatstar By Enerco
In Stock
You Save: 16%

mpn: F125444, ean: 0089301254442,

4.0 out of 5 stars with 131 reviews
Mr. Heater/HeatStar 25K Nat Gas Infrared Radiant Garage Heater F125444 99.9% Fuel Efficient. That is what the Heatstar 25,000 BTU Natural Gas radiant heater offers. Whether you use it in your garage to keep your cars warm, in your shop to keep the work force busy and comfortable, or in a poultry house eggroom, the Heatstar radiant heater transfers almost all of the fuel it burns directly into clean safe radiant heat. Utilizing a unique power pile thermocouple to control the valve, there is no

Heatstar By Enerco F172425 Forced Air Variable Propane Heater with Thermostat with 20' Hose HS400FAVT, 400K
By Heatstar By Enerco
In Stock
You Save: 35%

mpn: F172425, ean: 0856795724252,

4.0 out of 5 stars with 36 reviews
Forced air 400K BTU variable propane heater w/thermostat w/20' hose HS400FAVT.250K-400K BTU per hour. For use with propane gas. Heats up to 9000 sq. ft.. Operates up to 17 hours on 2-100 lb. propane tanks - low setting. Rugged; durable; steel construction; Heavy duty high output fan.

ELEGIANT DC 10-50V 60A High Power Motor Speed Controller PWM HHO RC Driver Controller Module 12V 24V 48V 3000W Extension Cord with Switch
In Stock
You Save: 35%

mpn: ELEGIANTFurmores3415,

4.4 out of 5 stars with 91 reviews
Specifications: Working Voltage: DC 10-50 V Rated Current: 60A PWM Frequency: 15KHz Control Power: 0.01-3000 W 12V: 720W(max) 24V: 1440W(max) 36V: 2160W(max) 50V: 3000W(max) Quiescent Current: 0.04 A PWM Duty Ratio: 5-100% Working Temperature: -20 to +40℃ Weight: 6.53oz Item Size: 4.72 x 3.35x 1.02in Main Application: 1.Universal DC motor speed control. 2.Automotive motor speed control (eg. cars, car wiper, car fan motor, car cooling fan motor, air condition fan motor) 3.Adjust speed of

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