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Used single component in China

  • Manual 5000A or 8000A Medium

    Manual 5000A or 8000A Medium Frequency Butt Welder/ Inverter Resistance Welder /Cylindrical Battery Power Battery Spot Welding Machine

    • Manufacturer: TMAXCN

    Manual 5000A or 8000A Medium Frequency Butt Welder/ Inverter Resistance Welder /Cylindrical Battery Power Battery Spot Welding Machine Inverter DC welding machine is a set of advanced welding equipment. The impor...

    Dongguan, China
  • Low-cost D ell Emc Unity

    Low-cost D ell Emc Unity Xt 880f 880 680f 680 480f 480 380f 380 series AFA HFA All-Flash Array Hybrid All Flash Flexible Storage

    • Manufacturer: d ell

    Unity XT Flexible Storage Flexible hybrid storage for cost-sensitive enterprises BEST FOR: * Low-cost base configurations * Workloads requiring flash and disk * Virtualized applications and databases Why choose U...

    Beijing, China
  • SCU 50kw to 600kw 3

    SCU 50kw to 600kw 3 phases solar hybrid inverter bidirectional PCS power conversion system off grid energy solution

    • Manufacturer: SCU

    Packing & Delivery wooden case normal export package Sicon Chat Union (SCU) was founded in 2003 with a vision of building a sustainable future. We are focused on the development and application of power electroni...

    Hebei, China
  • 1Kw 2Kw 3Kw 4Kw 5Kw

    1Kw 2Kw 3Kw 4Kw 5Kw 10Kw Off Grid Solar Inverter With Solar Controller Power System Mppt 110V Ac Charger Hybrid Solar Inverter

    • Manufacturer: JMT

    Products Description Inverter can adjust parameters according to your needs Vdc Voltage Input Range： 12V(7.5-16.2v) 24V(15-32.4v) 48V(30-64.8v) 60V(37.5-81v) 72V(45-97.2v) Charging Voltage Setting Range： 12V(12-1...

    Jiangsu, China
  • Aikon PD ES

    Aikon PD ES

    • Manufacturer: Aikon

    Product Introduction PDES-IP65 is a professional multiple pump VFD for water-supply system.Compared with the traditional frequency converter, Aikon’s PDES series water pump special frequency converter is more eff...

    Shanghai, China
  • Germany DURAG Flame Monitor D-LX100

    Germany DURAG Flame Monitor D-LX100 UL-G1/M2/0000/PP2 Flame Controller

    • Manufacturer: DURAG

    Germany DURAG Flame Monitor D-LX100 UL-G1/M2/0000/PP2 Flame Controller Self-monitoring and fail-safe compact flame monitor for the monitoring of gas, oil and coal flames with integrated UV, VIS or IR flame sensor...

    $2,388 USD
    Shanghai, China
  • Greenman H102

    Greenman H102

    • Manufacturer: Greenman

    Maximum speed: Forward≤22km/h;Reverse≤9km/h | Driving range: 50-60km (Flat terrain, no load) | Grade ability: 40% (≈21.8°) | Turning radius: ≤2.8m | No.of passenger: 2 Persons | Dimension: 2750×1220×1850mm |...

    Beijing, China
  • Greenman H702

    Greenman H702

    • Manufacturer: Greenman

    Maximum speed: Forward≤25km/h;Reverse≤9km/h | Driving range: 70-90km (Flat terrain, no load) | Grade ability: 30% (≈16.7°) | Turning radius: ≤3.5m | No.of passenger: 2 Persons | Dimension: 3170×1220×1280mm | ...

    Beijing, China
  • Greenman L20AC

    Greenman L20AC

    • Manufacturer: Greenman

    Maximum speed: Forward≤22km/h;Reverse≤9km/h | Driving range: 60-70km (Flat terrain, no load) | Grade ability: 40% (≈21.8°) | Braking distance: 2.5m | Turning radius: ≤2.8m | Dimension: 2510×1220×1850(mm) | W...

    Beijing, China
  • Greenman L20M

    Greenman L20M

    • Manufacturer: Greenman

    Maximum speed: Forward≤22km/h;Reverse≤9km/h | Driving range: 50-60km (Flat terrain, no load) | Grade ability: 40% (≈21.8°) | Braking distance: 2.5m | Turning radius: ≤2.8m | Dimension: 2510×1220×1850(mm) | W...

    Beijing, China
  • Greenman H352

    Greenman H352

    • Manufacturer: Greenman

    Maximum speed: Forward≤25km/h;Reverse≤9km/h | Driving range: 80-90km (Flat terrain, no load) | Grade ability: 30% (≈16.7°) | Turning radius: ≤3.5m | No.of passenger: 2 Persons | Dimension: 2950×1220×1230mm |...

    Beijing, China
  • Greenman GVG2+2

    Greenman GVG2+2

    • Manufacturer: Greenman

    Maximum speed: Forward≤22km/h;Reverse≤9km/h | Driving range: 50-60km (Flat terrain, no load) | Grade ability: 40%(≈21.8°) | Braking distance: 2.5m | Turning radius: ≤2.8m | Dimension: 2795×1245×1850mm | Wheel...

    Beijing, China
  • Greenman JH120

    Greenman JH120

    • Manufacturer: Greenman

    Maximum speed: Forward≤22km/h;Reverse≤9km/h | Driving range: 50-60km (Flat terrain, no load) | Grade ability: 10%(≈5.7°) | No.of passenger: 2 persons | Turning radius: ≤2.8m | Dimension: 2795×1245×1950mm | W...

    Beijing, China
  • Greenman H312

    Greenman H312

    • Manufacturer: Greenman

    Maximum speed: Forward≤22km/h;Reverse≤9km/h | Driving range: 50-60km (Flat terrain, no load) | Grade ability: 30% (≈16.7°) | Turning radius: ≤4 | No.of passenger: 2 Persons | Dimension: 3460×1245×1850mm | Wh...

    Beijing, China
  • Greenman H104

    Greenman H104

    • Manufacturer: Greenman

    Maximum speed: Forward≤22km/h;Reverse≤9km/h | Driving range: 50-60km (Flat terrain, no load) | Grade ability: 20% (≈11.3°) | Turning radius: ≤4 | No.of passenger: 4 Persons | Dimension: 3650×1245×1850mm | Wh...

    Beijing, China
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Overview

Controllers are essential devices used to manage and regulate the operation of various machinery and equipment. They can range from simple on-off switches to complex programmable systems that control multiple functions. Controllers are critical in industries like manufacturing, automation, and robotics, ensuring precise and efficient operation of machines.

FAQ

What should I consider when buying a used controller?

Check the compatibility with your existing equipment, the age and condition of the controller, and whether it has been well-maintained. Ensure it meets the required specifications for your application.

How do I ensure the controller is shipped safely to my location?

Use a reliable shipping service that specializes in electronic equipment. Make sure the controller is securely packaged with adequate cushioning to prevent damage during transit.

What is the maintenance schedule for a controller?

Regular maintenance includes cleaning the device, checking for software updates, and inspecting connections for wear or damage. Refer to the manufacturer’s manual for specific maintenance guidelines.