Top Digital Over Current Relays

EHDIS 5 Pin Relay 12V 30A SPDT Multi-Purpose Relay Heavy Duty Standard Relay Kit Pack of 2 Model JD1914-12V-30A

  • Heavy duty 4-prongs SPST relays, jd1912 12v 40a relay.
  • Use optional Relay Harness, or female Crimp Connectors.
  • High 40A coil capacity- able to handle those high current applications with ease.
  • Package Include: 2 x 40A 4-Pin 12V Vehicle Relays.
  • The Automotive relay is suitable for normal automobile use and simple to operate, you just need to connect the relay with the wire, no other tools....
Check Stock

Veris,Current Switch,SolidCore,Fxd,N.O,250V, H800-HV

  • Hawkeye 800 go/no go current switches provide a cost-effective solution for monitoring status on unit vents, exhaust fans, recirculation pumps, and other fixed loads where belt loss is not a concern.
  • APPLICATIONS Monitoring on/off status of electrical loads Monitoring direct-drive units, exhaust fans, and other fixed loads Verifying lighting run times On/off status for direct-drive fans, pumps, and process motors More reliable for status than relays across auxiliary contacts Ideal for direct-drive units, unit vents, fan coil units, exhaust fans, and other fixed loads Great for lighting status less expensive than 277V relays Removable mounting bracket provides installation flexibility.
  • saves valuable panel space100% solid-state, no moving parts to failPolarity insensitive output5-year limited warranty.
Check Stock

CMTOOL Power Circuit Probe Kit 9-30V Automotive Circuit Tester, Test Light Automotive Relay Tester Kit, Car Electrical Tester Digital Voltage Tester Continuity Tester Tool with 6m/20ft Extension Cable

  • 2.【Power Circuit Probe Tester with Fast Intelligent Test】Automotive circuit tester can automatically identify the voltage value, resistance value, and positive and negative polarity of the detected circuit (red light is positive, green light is negative)..
  • 3.【Automotive Circuit Tester with Digital Multimeter Mode】Automotive circuit tester contains the common parameters of multimeters, and can quickly test the DC voltage, resistance, and diode in the circuit system, current, and frequency, bringing a lot of convenience to users..
  • 4.【Electrical Tester with Oscilloscope Function】Circuit probe tester with 6M extension test lead, can display the parameter curve diagram of the tested component, such as voltage, frequency, time, etc. Users also can observe the test results more directly by adjusting the displayed interval..
  • 5.【Power Circuit Tester Kit with Component Activation Function】There is 4 activation modes for the component activation function of the automotive probe tester, which can generate "activation" signals for components, such as lights, motors, and other in-vehicle electronic devices..
  • 6.【Power Circuit Probe Tester for Relay Test & Injector Test】Automotive relay tester function: able to test common automo....
Check Stock

BetterSub Print T-Shirt Machine DIY Digital Industrial Quality Heat Press Machine Clamshell Transfer Sublimation Print Press Machine 15‘’x15''

  • ✔Ideal for Mass Printed T-Shirts Heat Transfer ✔New Industrial-Quality 15''X15'' Heat Press Machine.
  • ✔Safe Using: Solid-State Relays are more capable of protecting circuits and avoid fire in over voltage than Electronic Relay.
  • ✔LCD Control Board: Full digital control over those two parameters. Temperature range: 0-440℉ time range: 0-499 s.
  • ✔Teflon Surface: Easy to clean and more durable than cloth coated surfaces.
  • ✔Best for industrial, professional and home use: It is ideal for T-shirts, garments, bags, mouse mats, jigsaw puzzles, ceramic tiles, plates and other flat surfaced items..
Check Stock

Power Supply, DPS3005 /DPS5005 Communication Version Bucks Power Supply Step-Down Voltage Converter(DPS3005-USB-BT)

  • The constant voltage and constant current programmable control power supply module put the collection of analog integration and digital control functions in one.DPS3005 /DPS5005 have same functions, only the technical parameters are different,for example, voltage, current ,etc.
  • This module has power-down stored function and can store 10 groups preset value.And it also has the function of extracting quickly two groups stored value. Though this module has reverse connection protection and output short circuit protection, you can muse be in strict accordance with connection description to connect. If you connect the supply power with output, the module will be burnt.
  • Compared with the traditional analog power supply, it is more convenient to quickly extract the voltage or current required. This module has many advantages, small size, advanced function, good visual effect, high operability, high-precision, being used independently, being inset into the device and been widely applied.
  • LCD display on the module has the function digital voltmeter and ammeter.You can view the preset voltage, input voltage, output voltage, the preset current, output current, output power, etc.
  • On the setting data interface, you can adjust over-voltage value, over-current value, o....
Check Stock

BetterSub Print T-Shirt Machine DIY Digital Industrial Quality Heat Press Machine Clamshell Transfer Sublimation Print Press Machine 15‘’x 15'' Teal

  • ✔Ideal for Mass Printed T-Shirts✔New Industrial-Quality 15X15 Heat Press Machine.
  • ✔Safe Using: Solid-State Relays are more capable of protecting circuits and avoid fire in over voltage than Electronic Relay.
  • ✔LCD Control Board: Full digital control over those two parameters. Temperature range: 0-440℉ time range: 0-499 s.
  • ✔Teflon Surface: Easy to clean and more durable than cloth coated surfaces.
  • ✔Best for industrial, professional and home use: It is ideal for T-shirts, garments, bags, mouse mats, jigsaw puzzles, ceramic tiles, plates and other flat surfaced items..
Check Stock

BetterSub Print T-Shirt Machine DIY Digital Industrial Quality Heat Press Machine Clamshell Transfer Sublimation Print Press Machine 15‘’x 15'' Pink

  • ✔Ideal for Mass Printed T-Shirts✔New Industrial-Quality 15X15 Heat Press Machine.
  • ✔Safe Using: Solid-State Relays are more capable of protecting circuits and avoid fire in over voltage than Electronic Relay.
  • ✔LCD Control Board: Full digital control over those two parameters. Temperature range: 0-440℉ time range: 0-499 s.
  • ✔Teflon Surface: Easy to clean and more durable than cloth coated surfaces.
  • ✔Best for industrial, professional and home use: It is ideal for T-shirts, garments, bags, mouse mats, jigsaw puzzles, ceramic tiles, plates and other flat surfaced items..
Check Stock

Electronics-Salon DIN Rail Mount AC/DC 24V Control 8 SPDT 16Amp Pluggable Power Relay Module, G2R-1-E

  • OMRON G2R-1-E industrial power relays, switching current up to 16A at 250VAC (or 30VDC), and easy to replace pluggable relays..
  • LED indicator for each relay channel , relay coil protection by means of a freewheeling diode..
  • High quality screw terminal block, FR-4 fiber glass PCB, dual copper layers..
  • Panel mount or DIN rail mount versions are available. Taiwan DINKLE fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm / 32mm / 15mm rail, and the carrier can be taken apart for panel mount use..
Check Stock

74LS153 Dual 4-Input Multiplexer (2 Pack)

  • Wide Range of Digital and Analog Signal Levels Digital: 3 V to 20 V Analog: ≤ 20 VP-P, Break-Before-Make Switching Eliminates Channel Overlap.
  • Low ON Resistance, 125 Ω (Typical) Over 15 VP-P Signal Input Range for VDD – VEE = 18 V.
  • High OFF Resistance, Channel Leakage of ±100 pA (Typical) at VDD – VEE = 18 V, Maximum Input Current of 1 µA at 18 V Over Full Package Temperature Range, 100 nA at 18 V and 25°C.
  • Logic-Level Conversion for Digital Addressing Signals of 3 V to 20 V (VDD – VSS = 3 V to 20 V) to Switch Analog Signals to 20 VP-P (VDD – VEE = 20 V) Matched Switch Characteristics, rON = 5 Ω (Typical) for VDD – VEE = 15 V Very Low Quiescent Power Dissipation Under All Digital-Control Input and Supply Conditions, 0.2 µW (Typical) at VDD – VSS = VDD – VEE = 10 V.
  • Binary Address Decoding on Chip, 5 V, 10 V, and 15 V Parametric Ratings, 100% Tested for Quiescent Current at 20 V.
Check Stock

AC Current Sensing Switch Adjustable Current 0.2~30A Flameproof ABS Self Powered Sensing Switch Users Manual (Normally Open)

  • ✔ Automation Equipment Control -- Control various automation industrial equipment, flashlights, buzzers, relays, microcontrollers, or other electrical load devices. An ideal choice for automated industrial equipment and power monitoring.
  • ✔ High Accuracy Stable Performance -- Compared with traditional device, thermal protectors and other devices, it has the advantages of high accuracy, stable performance and long service life. Installation Form: Guide Rail 35mmDIN.
  • ✔ Convenient Monitoring Detecting Current -- The current sense switch is for safety, simple, and convenient monitoring or detection of current in the electrical equipment. Threading Hole Diameter: 8mm. Shell Material: Fireproof ABS.
  • ✔ Used In Industries Current Monitoring -- Widely used in substation, frequency conversion speed control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other automation industries that need current monitoring.
  • ✔ Electromagnetic Mutual Inductance Of Current -- Using the principle of electromagnetic mutual inductance of current, the advanced output detection, monitoring and protection alarm products developed by the non-power supply technology are adopted.
Check Stock

BetterSub 15x 15 Print T-Shirt Machine DIY Digital Industrial Quality Heat Press Machine Clamshell Transfer Sublimation Print Press Machine Ocean Blue

  • ✔Ideal for Mass Printed T-Shirts✔New Industrial-Quality 15X15 Heat Press Machine.
  • ✔Safe Using: Solid-State Relays are more capable of protecting circuits and avoid fire in over voltage than Electronic Relay.
  • ✔LCD Control Board: Full digital control over those two parameters. Temperature range: 0-440℉ time range: 0-499 s.
  • ✔Teflon Surface: Easy to clean and more durable than cloth coated surfaces.
  • ✔Best for industrial, professional and home use: It is ideal for T-shirts, garments, bags, mouse mats, jigsaw puzzles, ceramic tiles, plates and other flat surfaced items.✔The silicone pad color comes in random, blue or gray..
Check Stock

Veris,Current Switch,Micro,Split-Core,Fixed,NO, H300

  • Hawkeye 300 go/no go current switches provide a cost-effective solution for monitoring status on unit vents, exhaust fans, recirculation pumps, and other fixed loads where belt loss is not a concern..
  • Applications: Monitoring on/off status of electrical loads. Monitoring direct-drive units, exhaust fans, and other fixed loads. Verifying lighting run time. On/off status for direct-drive fans, pumps, and process motors. More reliable for status than relays across auxiliary contactsIdeal for direct-drive units, unit vents, fan coil units, exhaust fans, and other fixed loads. Great for lighting status. Less expensive than 277V relays. Low 0..
  • Ideal for small exhaust fans (not intended to detect belt loss. Removable mounting bracket provides installation flexibility. Monitor status of fans, pumps, motors & other electrical loads. Split-core for fast retrofit installation. Micro housing for tight enclosures..
  • Saves valuable panel space 100% solid-state, no moving parts to fail. Polarity insensitive output 5-year limited warranty..
Check Stock