Passive Components

Air Pressure Switch, 0.2 to 45 Bar

$59.52

SKU: ATO-PS-LF08

Cheap price air pressure switch online for sale, with NO/ NC/ NO+NC three contact forms can be chosen, 0.2-6 bar/ 6-10 bar/ 11-20 bar/ 21-30 bar/ 31-45 bar for selection, 10-30VDC pressure port. It is widely used in the fields of petroleum, chemical industry, electric power, water supply and other fields to measure and control the gauge pressure.

Aluminum Wire Wound Resistor

$52.92

SKU: ATO-WWR-62

Aluminum wire wound resistor price is affordable, optional power in 60W~2000W, resistance 10Ω~750Ω, protection degree up to IP54. It uses high stability iron chromium aluminum resistance wire, has strong impact resistance and high heat capacity, suitable for harsh environments.

Automatic Transfer Switch, 3/4 Pole, 6 to 63 Amps

$188.92 $267.86

SKU: ATO-ATS-063

Low price and compact size dual power automatic transfer switch (ATS) with high-breaking mini circuit breaker, selectable rated operating current 6A, 10A, 16A, 20A, 25A, 32A, 40A, 63A, works at 400VAC 50Hz/ 60Hz power supply system, 3-pole or 4-pole ATS changeover switch, reliable automatic and manual operation, simple structure, easy operation and long service life.

Blue 24V Led Indicator Light

$15.74

SKU: ATO-IL-24V

LED indicator lamp rated voltage 24V AC/DC, hole size 22mm, rated current 20mA, easy to identify LED, soft lighting, no eye damage, high quality flame retardant enclosure, 12 months warranty, 110V LED indicator light can be customized.

Circular Connector, 2/3/4/5/6/7/8 Pin, M12

$49.21

SKU: ATO-CIRCN-XS12

Circular connector is used for connecting component & cable, cable & cable, easy to seal, insert and dismantle. Circular connector has 2/3/4/5/6/7/8 pin, female/male plug & socket to select.

Current Transformer, 10/5A, 20/5A, 40/5A to 75/5A

$85.93

SKU: ATO-CT-30I

Current transformer current ratio can select 10/5A, 25/5A, 50/5A and 75/5A, accuracy classes can choose 0.5s, 0.2, 0.2s, rated frequency 50 Hz/60Hz, low cost and manufacturer direct sale.

Digital Air Pressure Switch, M5

$142.06

SKU: ATO-DPS-10

Digital pressure switch for sale online at affordable price. High accuracy pressure switch with rated pressure range 0.0~101.0kPa/ -100.0~100.0kPa/ -100.0~1.000MPa for selection, NPN or PNP open collector 2 outputs can be chosen, takeover diameter M5. The high precision digital pressure switch is widely used in factory automation, chemical textile industry, medical equipment, chemical industry and other fields.

Digital Timer Relay, 8 Pin, 24V DC/110-240V AC

$92.58

SKU: ATO-TIMER-TH100

Digital timer relay / countdown timer, on-delay timer, features timing setting range 0.01~9999 second / minute / hour, with supply voltages 85V-265V AC (110-240V AC) or 24V DC, 4-digit LED dual time display, easy to read, wide time delay range and high timing accuracy. 8-pin timer relay, available with 8-pin mounting socket for DIN Rail, easy to install.

DIN Rail Mounted Terminal Connector Block, 32A, 0.5-0.7 Nm

$5.45

SKU: ATO-TB-UK-3N

DIN rail mounted terminal connector block with cheap price, it features with 800V voltage, rated current 32 Amp, conductor cross-sectional area 2.5 mm2, screw nominal diameter M3 mm, offers long service life advantage.

DIN Rail Terminal Block, 101A, 800V

$6.95

SKU: ATO-TB-UK-16N

High current rail terminal connector block light weight, small size and cheap price, 800V, 101Amp, 1.5-1.8 Nm torsion torque, flexible conductor 4-16 mm, widely used in electric power industry.

Electric Foot Switch, 250V, 10A, 1NO1NC

$31.86

SKU: ATO-CFS-01

Cheap price foot pedal switch online for sale, with rated voltage 250V, rated current 10A, contact 1NO1NC, action force 0.7kg. Foot switch is widely used in medical equipment, stamping equipment, welding equipment, textile equipment, and printing machinery.

Electromagnetic Relay, DPDT, 12/24/110/220V coils

$12.99

SKU: ATO-EMR-HH52P

Electromagnetic relay features with 8 pins, DPDT(Double Pole Double Throw), clear and plastic housing. The coil voltages of 12V DC, 24VDC, 110V AC and 220V AC are available with contact load 5A/240V AC 28V DC and widely used in automatic control system.

EMI Line Filter, 100A, 3 phase

$238.15

SKU: ATO-EMI-10100

100A 3-phase single-stage EMI power line filter, rated voltage 250/440V AC, compact size, easy to install with stud connection, good performance in noise filter, high reliability and reasonable price.

EMI Line Filter, 40A, 3 phase

$128.48

SKU: ATO-EMI-1040

3-phase 3-wire EMI line filter, single-stage, rated current 40A, rated voltage 440V AC, easy mounting with threaded stud, high performance in noise suppression yet low price.

EMI Line Filter, 50A, 3 phase

$140.61

SKU: ATO-EMI-1050

Reliable single-stage EMI power line filter for 3-phase 3-wire electrical equipment, rated current 50A, voltage rating to 440V AC, threaded stud connection and compact structure, high performance and favorable price.

EMI Power Line Filter 10A, 3 phase

$89.92

SKU: ATO-EMI-1010

EMI power line filter, 3-phase 3-wire, single stage, rated current 10A, operating frequency 50/60Hz and voltage rating to 250V/440V AC, connected with threaded stud, excellenct attenuation performance and favorable price.

EMI Power Line Filter 6A, 3 phase

$84.93

SKU: ATO-EMI-1006

General purpose EMI line filter, 6 Amp rated current, three phase three wire, single stage, rated voltage 250V/440V 50/60Hz, compact size, easily connected with stud, low leakage current, excellent attenuation performance.

EMI/RFI Power Line Filter 20A, 3 phase

$97.07

SKU: ATO-EMI-1020

EMI/RFI power line filter, three-phase three-wire single-stage, rated current 20 Amps and rated voltage 250V/440V AC. Low leakage current, compact design, threaded stud connection and excellenct attenuation performance.

EMI/RFI Power Line Filter 30A, 3 phase

$108.15

SKU: ATO-EMI-1030

30A EMI/RFI power line filter, 3 phase 3 wire, single stage, rated voltage 250V/440V AC, 50/60Hz, compact size and stud connection, stable performance and low price, best 3-phase EMI filter for the industrial equipment.

Green Laser Module, Laser Diode, 520nm 300mW

$96.42

SKU: ATO-LM-QS603030LC

Factory price green laser module operates at a wavelength of 520nm, produces bright green laser light, and the power output can be adjusted according to customer needs, up to 300mW. The laser diode module operates stably in a wide temperature range of 0℃ to 60℃, ensuring reliable performance in different environments, and has adjustable spot and coarse beam adjustment functions, suitable for measurement or extensive lighting needs.