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$2.30 Shipping Condition: New Location: China Function 9: Self-locking relay mode: Give a high-level pulse signal to the CH1 interface of the relay, the relay will pull in, and then give a high-level ... morepulse signal to the relay to disconnect. Function 15: Infinite cycle timing mode 1: The relay does not operate after power-on, and a high-level pulse signal is given to the CH1 interface.
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Free Shipping Condition: New Location: United States 1 FRM01 Relay Module. Latching relay modes: CH1 interface to relay a high level pulse signal, relay gives a high pulse signal relay disconnected. Trigger ... morerelay modes: CH1 interface to a high signal relay, relay high disappear, relay disconnected.
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Free Shipping Condition: New Location: China 8DO Version Support standard Modbus RTU command, function code Under the MODBUS command mode, it can support up to 64 devices in parallel. 1 Channel DC12V ... moreRelay Switch Board RS485 MODBUS RTU Serial Port Relay Module.
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$3.75 Shipping Condition: New Location: China The trigger is invalid after the first trigger.It is necessary to wait for the end of the countdown to trigger again. Trigger mode: short connection for ... moremore than 0.025 seconds. Module x 1pcs. Display mode: 3-bit red digital tube.
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$3.00 Shipping Condition: New Location: China 1 CH Without Optocoupler(Black). 1 CH Without Optocoupler(Blue). with large current. The use of the industry's top quality optocoupler isolation, strong ... moreanti-interference ability, stable. 2 CH With Optocoupler(Black).
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Free Shipping Condition: New Location: China Power ：200VA. Coil Structure : Toroidal. Secondary Current : 5 A each winding. Pedestal: 120 120mm / 4.7 " 4.7 ". Efficiency : 90%-96%. Phase : Single ... morephase. Don't worry. Mounting Hole Distance : 110 110mm / 4.3" 4.3".
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$3.50 Shipping Condition: New Location: China Relay normally open port load capacity: DC 0-30V / 10A, AC 0-250V / 10A. Relay normally closed port load capacity: DC 0-28V / 10A, AC 0-125V / 10A. 1 ... moreX 8 channel multi-function relay module. Static power
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$2.78 Shipping Condition: Neu Location: China 1 3.3V 5V 3-Channel Relay Module 5mA With Optocoupler Isolation Compatible Signal. Trigger Level:3V-7V trigger. OLED LED&RGB. Am 26.09.17 hat der Verkäufer ... moredie folgenden Angaben hinzugefügt hope you could understand.
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Free Shipping Condition: New Location: China Coil Structure : Toroidal. Secondary Current : 208.33A each winding. Efficiency : 90%-96%. Phase : Single phase. Don't worry. Input Wire ：UL1015-14. Temperature ... more: +40℃. Mounting Hole Distance : 250 250mm / 9.84 " 9.84 ".
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Free Shipping Condition: New Location: China Feature: 1. The module is made of high‑quality components and processed with stable performance. Maximum load capacity of the relay normally open port: ... moreDC 0-30V/10A, AC 0-250V/10A. Maximum load capacity of relay normally closed port: DC 0-28V/10A, AC 0-125V/10A.
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$2.69 Shipping Condition: New Location: China 100W 5A TYPE-C Decoy PD 2.0 3.0 QC4 QC5 to 5V 9V 12V 15V 20V DC Trigger Adapter. Hall Current Sensor Module ACS712 module 5A 20A 30A Hall Current Sensor ... moreModule. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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$2.00 Shipping Condition: New Location: China Specific operations are as follows Application type: 8V-86V lithium battery. In the setting mode, long press the setting key for 3 seconds to save and ... moreexit the setting mode. Load power: 8V-86V/ 30A.
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Free Shipping Condition: New Location: Temecula, United States Module based on : NE555 chip. Power relay delay pull. For example : a resistor capacitor 100uf 100K T = 1.1 x 100000 x 0.0001 = 11 seconds. With relay ... moreindicator. With freewheeling protection relay. 1 x Delay Relay Modules.
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$1.99 Shipping Condition: New Location: China After which, the relay turns OFF. Function 14: Trigger Delay ON disconnect and then pull: After power up, the relay is OFF. (T1 between 0.1 seconds -270 ... morehours adjustable, CH1 interfaces to a high-level pulse signal, repeats the above functions. ).
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Free Shipping Condition: New Location: China 3-Channel Relay Module With Optocoupler Isolation Compatible 3.3V 5V Signal. Arduino Module. Size:63 42 20mm. Product Introduction Product Introduction. ... moreElectronic Component. Raspberry Pi.
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$3.00 Shipping Condition: New Location: China [Working current] 90mA (5V), 40mA (12V), 30mA (24V). "K" is the trigger input, and the external switch is connected to "-". When K and - are turned on, ... morea trigger will be generated. The 24V module allows operation between 20V and 30V.
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Free Shipping Condition: New Location: China
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$4.81 Shipping Condition: Neu Location: China OLED LED&RGB. Am 02.02.21 hat der Verkäufer die folgenden Angaben hinzugefügt Nano Sheild. DF Do not set to 0, otherwise it will be black. extended temperature ... moreprobe, effective solution to a temperature module.
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$3.00 Shipping Condition: New Location: China 1 CH Without Optocoupler(Black). 1 CH Without Optocoupler(Blue). 1 CH With Optocoupler(Black). 2 CH With Optocoupler(Black). The use of the industry's ... moretop quality optocoupler isolation, strong anti-interference ability, stable performance; the trigger current is only 3mA.
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$2.78 Shipping Condition: Neu Location: China Receiver&Transmitter. Adapter Module. Step up module. Step down module. Display module. Wireless module. Display mode: three digit 0.36"LED digital tube. ... moreGPRS Board.
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Free Shipping Condition: Neu Location: China Friendly operation interface is easy to use. Easy to carry when going out to work. With conventional signal input and output functions. The output has ... morea custom function, and the upper and lower limits of the output can be set arbitrarily.
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$3.74 Shipping Condition: Neu Location: China OLED LED&RGB. Nano Sheild. 1 X 8 channel multi-function relay module. Relay normally open port load capacity: DC 0-30V / 10A, AC 0-250V / 10A. Relay normally ... moreclosed port load capacity: DC 0-28V / 10A, AC 0-125V / 10A.
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Free Shipping Condition: New Location: New York, United States Load capacity: normally open port maximum load capacity: DC 0-30V/10A, AC 0-250V/10A;normally closed port maximum. DC :DC positive power(with 5V, 12V ... moreand 24V modules to choose from). NO:relay normally open port, relay pull in before as the vacant,after pull in with the COM1 short connection.
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Free Shipping Condition: New Location: China
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$2.78 Shipping Condition: Neu Location: China Inputs and outputs are opto-isolated, enhanced anti-jamming capability Power This product is a new digital LED countdown display 12v delay module module. ... moreP-27: The pulse signal is detected and the relay is closed; if there is no pulse signal, the relay delays for A seconds;.
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Free Shipping Condition: New Location: Chino, United States Lab Adjustable Switching DC Power Supply 30V 6A Precision Variable Dual Digital Product description: The series of switching power supplies for measuring ... moreinstrument have ruled out the inconvenience of big volume and heavyweight of a traditional power supply possess. The output voltage and current is controlled by two variable resistors regulation for more handy and precise adjustment. Feature: With more extensive range of input voltage 115V±5V. With high frequency operation can reduce the size of power transformer . With small size , light weight and high density power . Entire efficiency rate higher up to 70% Zero adjustment for the output of voltage and current Specifications： Model: NPS306W Input power：AC 110V, 60Hz Output voltage: 0-30Vfor NPS306W Output current: 0-6A for NPS306W Out.
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$2.99 Shipping Condition: New Location: China "K" is the trigger input, and the external switch is connected to "-". When K and - are turned on, a trigger will be generated. [Working current] 90mA ... more(5V), 40mA (12V), 30mA (24V). The 24V module allows operation between 20V and 30V.
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$3.75 Shipping Condition: New Location: China Load Power: DC 0~30V 10A / AC 0~220V 10A. Working current: 40mA(12V) 80mA(24V). with LED power indicator and relay switch state indicator. We afford all ... morecost if it's our fault.
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$3.59 Shipping Condition: New Location: China Hollow motor. Signal Generator. Speed Reduction Gear. Load capacity: relay normally open port maximum load capacity: DC 0-30V/10A, AC 0-250V/10A. 1X DC ... more12V Digital Display. Relay normally closed port maximum load capacity: DC 0-28V/10A, AC 0-125V/10A.
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$3.00 Shipping Condition: New Location: China > 35mA at 24V (> 12mA When Relay Not Operate, > 3mA When The Display Off). NC: Relay Normally Closed Interface, Short-Circuit with COM Before The Pull-in ... moreof The Relay, and Float After The Suction. Added 0-99.9 seconds delay pull and 0-99.9 seconds delay off function.
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$3.20 Shipping Condition: New Location: China "K" is the trigger input, and the external switch is connected to "-". When K and - are turned on, a trigger will be generated. [Working current] 90mA ... more(5V), 40mA (12V), 30mA (24V). The 24V module allows operation between 20V and 30V.
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$3.74 Shipping Condition: Neu Location: China Adapter Module. Display module. Step down module. Static power
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$2.99 Shipping Condition: New Location: China 5, As long as the connection to the wifi can be connected to the Internet, not limit the distance. Networking: Bluetooth network (fast pairing, easier ... morethan the old single-mode version of the operation).
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Free Shipping Condition: Brand New Location: 天河区, China N4AIA08 version 3 Support standard Modbus RTU command, function code: write 06/16 read 03/04. In MODBUS command mode, up to 64 devices can be used in ... moreparallel. A+: RS485 signal A+. B-: RS485 signal B-.
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$2.99 Shipping Condition: New Location: China Do not dismiss your dream. > 35mA at 24V (> 12mA When Relay Not Operate, > 3mA When The Display Off). NC: Relay Normally Closed Interface, Short-Circuit ... morewith COM Before The Pull-in of The Relay, and Float After The Suction.
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$2.99 Shipping Condition: New Location: China Load capacity: normally open port maximum load capacity: DC 0-30V/10A, AC 0-250V/10A;normally closed port maximum. DC :DC positive power(with 5V, 12V ... moreand 24V modules to choose from). NO:relay normally open port, relay pull in before as the vacant,after pull in with the COM1 short connection.
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Free Shipping Condition: New Location: China MODBUS RTU protocol: 03 read command, 06/16 write command. N438C15 DC 12V DC 24V 15 Channel RS485 RS232 Modbus RTU Relay Board. DC 12V 24V RS232 to RS485 ... moreIsolator Converter UART Modbus RTU PLC Analog IO HMI.
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$3.19 Shipping Condition: Neu Location: China > 50mA at 12V (> 12mA When Relay Not Operate, > 3mA When The Display Off). Relay Normally Open Port Maximum Load Capacity: DC 0-30V/10A, AC 0-250V/10A. ... moreRelay Normally Closed Port Maximum Load Capacity: DC 0-28V/10A, AC 0-125V/10A.
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Free Shipping Condition: New Location: China Coil Structure : Toroidal. Secondary Current : 18.18 A. Efficiency : 90%-96%. Phase : Single phase. Don't worry. Input Wire ：UL1015-18. Temperature : ... more+40℃. Mounting Hole Distance : 240 240mm / 9.44" 9.44 ".
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Free Shipping Condition: New Location: Chino, United States Lab Adjustable Switching DC Power Supply 30V 6A Precision Variable Dual Digital Product description: The series of switching power supplies for measuring ... moreinstrument have ruled out the inconvenience of big volume and heavyweight of a traditional power supply possess. The output voltage and current is controlled by two variable resistors regulation for more handy and precise adjustment. Feature: With more extensive range of input voltage 115V±5V. With high frequency operation can reduce the size of power transformer . With small size , light weight and high density power . Entire efficiency rate higher up to 70% Zero adjustment for the output of voltage and current Specifications： Model: NPS306W Input power：AC 110V, 60Hz Output voltage: 0-30Vfor NPS306W Output current: 0-6A for NPS306W Out.
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$3.50 Shipping Condition: New Location: China > 35mA at 24V (> 12mA When Relay Not Operate, > 3mA When The Display Off). NC: Relay Normally Closed Interface, Short-Circuit with COM Before The Pull-in ... moreof The Relay, and Float After The Suction. Relay Normally Open Port Maximum Load Capacity: DC 0-30V/10A, AC 0-250V/10A.
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$3.19 Shipping Condition: Neu Location: China Relay Normally Open Port Maximum Load Capacity: DC 0-30V/10A, AC 0-250V/10A. Relay Normally Closed Port Maximum Load Capacity: DC 0-28V/10A, AC 0-125V/10A. ... moreAdded 0-99.9 seconds delay pull and 0-99.9 seconds delay off function.
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$2.99 Shipping Condition: New Location: China 5V/12V 3 Way Relay Module with Optocoupler Isolation High Level Trigger Relay Board for MCU Motor Led. Trigger level 5V version: 3V-7V trigger. 12V version: ... more3.3V-12V trigger. 1xRelay Module. High Level Trigger MOS Switch 400W 0.1-999 Minute Cycle Timing Delay Module.
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Free Shipping Condition: New Location: China 1x Relay Module. 5V version: 3V-7V trigger. 12V version: 3.3V-12V trigger. Due to the light and screen difference, the item's color may be slightly different ... morefrom the pictures. Trigger level.
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Free Shipping Condition: New Location: China 8DO Version Support standard Modbus RTU command, function code Under the MODBUS command mode, it can support up to 64 devices in parallel. DC 12V 16 Channel ... moreDin35 C45 DIN Rail RS485 Relay Modbus RTU PLC Expansion Board.
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$3.74 Shipping Condition: Neu Location: China Relay normally open port load capacity: DC 0-30V / 10A, AC 0-250V / 10A. Relay normally closed port load capacity: DC 0-28V / 10A, AC 0-125V / 10A. Static ... morepower
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Free Shipping Condition: New Location: Bordentown, United States Module based on : NE555 chip. Power relay delay pull. For example : a resistor capacitor 100uf 100K T = 1.1 x 100000 x 0.0001 = 11 seconds. With relay ... moreindicator. With freewheeling protection relay. 10 PCS x Delay Relay Modules.
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$2.00 Shipping Condition: New Location: China Output current: within 10A. P-11: Point (give the signal relay to close, signal loss relay to disconnect). P-12: Self-locking (give the second signal ... morerelay to close, and then give a signal loss relay to disconnect).
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Stainless Steel Pressure Gauge Transducer for Oil Fuel Water NPT Thread. With power indicator light and relay suction indicator light. Carejoy Portable ... more12" Vital Sign ICU Patient Monitor ECG NIBP RESP TEMP SPO2 CE.
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$2.99 Shipping Condition: New Location: China 5, As long as the connection to the wifi can be connected to the Internet, not limit the distance. Networking: Bluetooth network (fast pairing, easier ... morethan the old single-mode version of the operation).
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$2.78 Shipping Condition: Neu Location: China Adapter Module. Display module. Step up module. Step down module. Wireless module. > 35mA at 24V (> 12mA When Relay Not Operate, > 3mA When The Display ... moreOff). Receiver&Transmitter. Breadboard Cable and Prototype.
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$3.50 Shipping Condition: New Location: China NC: Relay Normally Closed Interface, Short-Circuit with COM Before The Pull-in of The Relay, and Float After The Suction. > 50mA at 12V (> 12mA When Relay ... moreNot Operate, > 3mA When The Display Off). Relay Normally Open Port Maximum Load Capacity: DC 0-30V/10A, AC 0-250V/10A.
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$16.01 Shipping Condition: Neu Location: China Drücken Sie die linke Taste, die Anzeige wechselt abwechselnd in die Zirkulationsintervall-dF-Option, drücken Sie nach rechts, um den Wert zu ändern, ... moreje größer der Wert, desto länger das Intervall. DF Nicht auf 0 setzen, sonst wird es schwarz.
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$3.00 Shipping Condition: New Location: China Self-locking relay mode: Give a high-level pulse signal to the X1 interface of the relay, the relay is closed, and then a high-level pulse signal is turned ... moreoff. Level trigger mode: When the power is turned on, the relay is disconnected.
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$3.45 Shipping Condition: New Location: China 3-Channel Relay Module With Optocoupler Isolation Compatible 3.3V 5V Signal. Trigger Current:5mA. Trigger Level:3V-7V trigger. Product Introduction.
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$3.59 Shipping Condition: New Location: China 4 increase the automatic power saving function, the user can set;. 6 new 0-99.9 second delay pull and 0-99.9 seconds delay disconnect function. Load capacity: ... morerelay normally open port maximum load capacity: DC 0-30V/10A, AC 0-250V/10A.
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$3.00 Shipping Condition: New Location: China We will leave it for everyone that leaves it for us.
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Free Shipping Condition: New Location: Chino, United States Lab Adjustable Switching DC Power Supply 30V 6A Precision Variable Dual Digital Product description: The series of switching power supplies for measuring ... moreinstrument have ruled out the inconvenience of big volume and heavyweight of a traditional power supply possess. The output voltage and current is controlled by two variable resistors regulation for more handy and precise adjustment. Feature: With more extensive range of input voltage 115V±5V. With high frequency operation can reduce the size of power transformer . With small size , light weight and high density power . Entire efficiency rate higher up to 70% Zero adjustment for the output of voltage and current Specifications： Model: NPS306W Input power：AC 110V, 60Hz Output voltage: 0-30Vfor NPS306W Output current: 0-6A for NPS306W Out.
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$3.75 Shipping Condition: New Location: China When the brightness is less than the setting threshold,relay will turn on,COM and NO is connected(disconnected with NC);when the brightness is larger ... morethan the setting threshold.relay will turn off,COM and NO is disconnected(connect with NC).
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