eletechsup 1 Channel DC 12V High Level Relay Module for Touch Sensor Delay Switch (4)
Asin: B0BRKTCGCP | Ean: 0733805255916 | UPC: 733805255916
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.In : Trigger Input( High Level Trigger).
High Level Trigger Size : 40Mm X 17Mm X 18Mm.
Weight : 15G / Maximum Load : 120W.
Gnd : Power Supply Negative.
Features
- VCC : 12V Power supply positive
- GND : Power supply negative
- IN : Trigger input( High level trigger)
- Weight : 15g / Maximum load : 120W
- High level trigger Size : 40MM X 17MM X 18MM
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Brand: eletechsup | Manufacturer: eletechsup
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8 Channels DC24V Relay Shield Module RS485 PLC Modbus IO Expanding Din Rail with Shell (1)
Asin: B0BQ1YWHS8 | Ean: 0052805495574 | UPC: 052805495574
On-Board Resources: 1X Rs485 Interface 8X Opto-Isolated Inputs (Low Level Trigger, Npn Type).
Weight : 118G(Only Board), 228G(With Shell).
Size 150*72*19Mm(Only Board).
Operating Current : Standby Current (Digital Tube Off) 12Ma, Standby Current 48Ma (Digital Tube On).
Features
- Operating voltage: DC 12V/DC 24V
- Operating Current : Standby current (Digital tube OFF) 12MA, Standby current 48MA (Digital tube ON)
- On-board resources: 1x RS485 Interface 8x opto-isolated inputs (low level trigger, NPN type)
- Size 150*72*19mm(Only Board)
- Weight : 118g(Only Board), 228g(with shell)
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Brand: eletechsup | Manufacturer: eletechsup
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Eletechsup DC 12V 8 Channel RS232 Relay Board PC USB UART DB9 Remote Control Switch for PLC Smart Home Garage Door Car Alarm Farm Motor (1)
Asin: B07H8G8FSS | Ean: 8011541230254
Brand: eletechsup | Manufacturer: eletechsup
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Eletechsup DC 12V Multifunction Pulse Counter Trigger Delay Timer Relay Switch Module Simple PLC Board (4)
Asin: B0C3XHPYRS | Model: KC23C01_12V | PartNumber: KC23C01_12V | Ean: 0749085304596 | UPC: 749085304596
Relay Load: 10A/250Vac; 10A/30Vdc.
Weight : 29.2G.
Size: 74.4*40.5*19.7Mm.
Output Port : 10A Relay No Com Nc Three Ports.
Features
- Working voltage: DC 12V
- Output port : 10A relay NO COM NC three ports
- Relay load: 10A/250VAC; 10A/30VDC
- Size: 74.4*40.5*19.7MM
- Weight : 29.2g
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Brand: eletechsup | Manufacturer: eletechsup
See On Amazon #4
eletechsup 16-Channel 12VDC Smart Home DIY RS232 Serial COM Controlled Relay Board DB9 UART at Command Switch Module (1)
Asin: B0BZRSCTNG | Model: R223C16 | PartNumber: R223C16 | Ean: 0749079583853 | UPC: 749079583853
Two Kinds Of Commands: At Command And 8-Byte Command, The Two Commands Are Automatically Recognized, No Need To Switch..
Size: 172 * 65 * 19Mm / Weight: 228 G.
Output Indication : Relay Output With Led Indicators,Easy To See Working Status Of The Relay;.
''Open'' ''Close'' ''Momentary'' ''Self-Locking'' ''Interlock'' ''Delay''(Only At Command) ''All Relays Open'' ''All Relays Close'' 8 Commands.
Features
- DC 12V 16Ch RS232 Relay Board
- ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay''(Only AT command) ''All Relays Open'' ''All Relays Close'' 8 Commands
- Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.
- Output indication : relay output with LED indicators,easy to see working status of the relay;
- Size: 172 * 65 * 19mm / Weight: 228 g
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Brand: eletechsup | Manufacturer: eletechsup
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eletechsu 8CH 433M DC 12V Lora Bidirectional Remote IO Controller LED Feedback Indicator NPN in Relay Out Swicth Module Board (Transceiver Kit)
Asin: B09TVYBDXR | Model: RTTXA08+RTRXB08+TB450 | PartNumber: RTTXA08+RTRXB08+TB450 | Ean: 0745895564083 | UPC: 745895564083
3 Input Channels: 8 Channels, Low Pulse Trigger (Npn).
5 Working Frequency Band: 425~455Mhz (Can Be Set By Dip Switch).
4 Transmit Power: 22Dbm.
2 Working Current: 12-30Ma.
Features
- 1 Working voltage: DC 12V (8-30V)
- 2 Working current: 12-30MA
- 3 Input channels: 8 channels, low pulse trigger (NPN)
- 4 Transmit power: 22dBm
- 5 Working frequency band: 425~455MHz (can be set by DIP switch)
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Brand: eletechsup | Manufacturer: eletechsup
Weight: 0.05 Kilograms
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Eletechsup DC 12V 8CH Analog Digital Input Output Devices 0-5V 0-10V 4-20MA DAC ADC RS485 Modbus RTU Board (Only PCB Board)
Asin: B08X6F748C | Ean: 0745895563260 | UPC: 745895563260
Brand: eletechsup | Manufacturer: eletechsup
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Eletechsup DC 12V 8 Channel Pro Mini PLC Board Relay Shield Module for Arduino Multifunction Delay Timer Switch Board (8ch Relay Board)
Asin: B07YCCY5SV | Ean: 8711334794528
3 On-Board Resources: 8X Opto-Isolated Inputs (Low Level Trigger, Npn Type), 4X Buttons, 1X 4 Bit Digital Tube Display, 1 Pair Of Pro Mini Slots, 8X Relay Outputs.
5 Weight : 131G.
Size 120*62*19Mm.
2 Standby Current (Digital Tube Off) 12Ma, Standby Current 48Ma (Digital Tube On).
Features
- Note: This is just a relay board, not including Pro Mini
- 2 Standby current (Digital tube OFF) 12MA, Standby current 48MA (Digital tube ON)
- 3 on-board resources: 8x opto-isolated inputs (low level trigger, NPN type), 4x buttons, 1x 4 bit digital tube display, 1 pair of Pro mini slots, 8x relay outputs
- size 120*62*19mm
- 5 Weight : 131g
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Brand: eletechsup | Manufacturer: eletechsup
Weight: 0.05 Kilograms
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eletechsup DC 12V 24V 16CH Differential Analog Input Module, RS485 Modbus RTU, 0-5V 0-10V Voltage Acquisition, for PLC HMI Battery Pack (0-10V Only Board)
Asin: B0D66SB1JN | Ean: 0755824933606 | UPC: 755824933606
Working Current: Standby 12Ma, Working 13-20Ma.
Plc Analog Input Expansion Board.
In Modbus Command Mode, Up To 64 Devices Can Be Supported In Parallel..
Working Voltage: Dc 12V-24V.
Features
- Versatile Input: Supports 16 differential analog input channels, compatible with 0-5V and 0-10V voltage signals.
- Working voltage: DC 12V-24V
- Working current: standby 12MA, working 13-20MA
- In MODBUS command mode, up to 64 devices can be supported in parallel.
- PLC Analog Input expansion board
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Brand: eletechsup | Manufacturer: eletechsup
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eletechsup NTC Relay Temperature Acquisition Module, 2-in-1, DC 5V/12V/24V, TTL232/RS485, Analog/Digital, PLC IO Expansion Board (DC 24V)
Asin: B0D6312G5T | Ean: 0755824933422 | UPC: 755824933422
2-Channel Ntc (10K B Value 3950) Temperature Input, 2-Channel 10A Relay Output .
Rs485 And Ttl232, Two Independent Communication Interfaces.
Support Standard Modbus Rtu Command, Function Code: Write 05/06/15/16 Read 01/02/03/04.
Working Voltage: 5V/12V/24V(Three Voltage Versions) Working Current: 10-12Ma,.
Features
- DC 5V-24v 4Ch 2NTC-2DO Multi-function Analog Digital Modbus Rtu Remote IO Module
- Working voltage: 5V/12V/24V(Three voltage versions) Working current: 10-12MA,
- 2-channel NTC (10K B Value 3950) temperature input, 2-channel 10A relay output
- Support standard Modbus RTU command, function code: write 05/06/15/16 read 01/02/03/04
- RS485 and TTL232, two independent communication interfaces
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Brand: eletechsup | Manufacturer: eletechsup
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eletechsup 6CH 4-20MA AI & 6CH 10A & 4CH NPN DI Relay DO Multipurpose Modbus RS485 IO Module for Motor LED Solar Battery (DC 12V Only Board)
Asin: B0D62V3Y4H | Ean: 0755824933347 | UPC: 755824933347
Working Voltage: Dc 12V (12V Version); 24V (24V Version).
Support Standard Modbus Rtu Command, Function Code: Write 05/06/15/16 Read 01/02/03/04.
6-Channel 0-20Ma/4-20Ma Electric Current Analog Input, 4-Channel Npn Photoelectric Isolation Switch Input, 6-Channel 10A Relay Switch Output.
Support Standard Modbus Rtu Command, Function Code: Write 05/06/15/16 Read 01/02/03/04.
Working Current: Standby 11Ma, 1 Relay On 39Ma, 2 Relays On 68Ma, 3 Relays On 93Ma, 4 Relays On 121Ma,5 Relays On 150Ma,6 Relays On 180Ma.
It Has 6 Channels Of 4-20Ma Acquisition, 4 Channels Of Npn Digital Acquisition, And 6 Channels Of 10A Relay Output..
Features
- N4I6N06 is a digital & analog Mixed remote IO module designed and developed
- It has 6 channels of 4-20MA acquisition, 4 channels of NPN digital acquisition, and 6 channels of 10A relay output.
- Working voltage: DC 12V (12V version); 24V (24V version)
- Working current: standby 11MA, 1 relay ON 39MA, 2 relays ON 68MA, 3 relays ON 93MA, 4 relays ON 121MA,5 relays ON 150MA,6 relays ON 180MA
- 6-channel 0-20MA/4-20MA electric current analog input, 4-channel NPN photoelectric isolation switch input, 6-channel 10A relay switch output
- Support standard Modbus RTU command, function code: write 05/06/15/16 read 01/02/03/04
- Support standard Modbus RTU command, function code: write 05/06/15/16 read 01/02/03/04
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Brand: eletechsup | Manufacturer: eletechsup
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