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DT-I/O Neo Relay Board is a relay board which consist of 8 SPDT mechanical relays. Each relay has equipped with LED indicator and Normally output pin, normally close pin and COM pin.

Note : This module requires definite logic input (High/Low) when connected to the pwoer supply. Therefore requires external 1K Ohm pull-down resistor for each I/O in order to connect to the GND for each I/O.

Dimension : 16,1 cm (L) x 8,4 cm (W) x 1,9 cm (H)

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Specifications :

  • Consist of eight mechanical relays (NO, NC and COM).
  • Uses plugable terminal block, thus simplifying in intalation external device to the relay contact.
  • Each relay comes with LED indicator (On/Off).
  • 5VDC input voltage.
  • Equipped with EMI filter on input voltage line to reduce noise.
  • TTL/CMOS I/O compatible.
  • Comes with delay feature to protect external device from unstate condition and prevent of RFI
  • Free pad for external MOV between NO and COM or NC and COM.
  • Fully compatible with DT-51 Low Cost Series and DT-AVR Low Cost Series, also compatiblw with DT-51 Minimum System, PertraFuz, DT-BASIC and another microcontroller board.
  • Other product options :
    • DT-I/O Neo Relay Board 0510: uses 5V relay with 10A/250VAC for contact rating.
    • DT-I/O Neo Relay Board 1210: uses 12V relay with 10A/240VAC for contact rating.
    • DT-I/O Neo Relay Board 2410: uses 24V relay with 10A/250VAC for contact rating. (discontinued)

 

Includes :

  • 1x DT-I/O Neo Relay Board.

Application Note Table

Article File Desc date
AN171.pdf AN171.zip
[AN171] Smart Monitoring and Control System dengan menggunakan jalur komunikasi RS-485

This application note will explain how to build a simple smart monitoring system. This application note uses  DT-I/O USB to UART Converter, DT-I/O NEO RS-232 to RS-485 Converter, DT-I/O Neo Relay Board, DT-Sense Barometric Pressure & Temperature Sensor, DT-AVR Low Cost Micro System, and DT-AVR Low Cost Nano System.

28-04-2014
AN159.pdf AN159.pdf
[AN159] Kendali Relay dengan Remote TV

This application note will explain how to use television remote control to turn on some electronic devices. This application note uses SPC IR Transceiver, DT-AVR Low Cost Micro System, and DT-IO Neo Relay Board.

28-04-2014
AN151.pdf AN151.zip
[AN151] Ekspansi 2 Pin I/O AVR Menjadi 8 Input/Output

This application note will explain how to expand AVR's I/O pins. This application note uses DT-AVR Low Cost Nano System/DT-AVR Low Cost Micro System, DT-I/O I²C to Parallel Converter, DT-I/O Neo Relay Board, and DT-I/O 4 x 4 Keypad Module.

28-04-2014
AN146.pdf AN146.zip
[AN146] Programmable Relay Board

This application note will explain how to use DT-I/O Relay Board Ver 2.0 as programmable relay board. This application note uses DT-51 Low Cost Micro System, DT-I/O I2C Peripheral (consists of serial EEPROM and RTC DS1307), and DT I/O Relay Board Ver 2.0 (could be changed to DT-I/O Neo Relay Board).

28-04-2014