8 HV and 8 LV Relays for Raspberry Pi I/O Back Panel

8 HV and 8 LV Relays for Raspberry Pi I/O Back PanelThe 8 HV and 8 LV Relays Card adds sixteen relays to your Raspberry Pi Back Panel, giving you flexible control over a wide range of loads. It combines four relays rated for 250 VAC 4 A, four relays rated for 48 VAC 8 A, and eight relays rated for 24 VAC DC 2 A, making it suitable for everything from light automation tasks to higher power switching. Designed for reliability and ease of use, it is an ideal choice for industrial control, home automation,

The HALL Effect Current Sensor provides a rated output of 2

I/O's Communication Software Integration • Four Optically Isolated Digital Inputs (event counters up to 32 kHz) • I2C Port to Raspberry Pi • Command Line • Two 3-Wire RTD Inputs (PT100) • RS485/MODBUS Port • Python Library • Two 16-bit 0-10V Analog Inputs • RS232 Port • CODESYS Driver • Two 16-bit 4-20mA Analog Inputs • Home Assistant • Two 13-bit 0-10V Analog Outputs • Two 13-bit 4-20mA Analog Outputs • Two 5A/24V Relays (normally open contacts) • H-Bridge PWM Motor Driver • Two Servo Control Ports Other Features • Nine status LEDs (one power LED

The traditional HAT (Hardware Attached on Top) format was never built for the demands of industrial environments—limited expansion

The Four Serial Ports Card is compatible with Raspberry Pi versions 4 and 5

opto-isolated inputs

The Super Watchdog HAT has onboard hardware to self-check all major functions

and hardware watchdog functionality to maintain system integrity

Hardware Watchdog The hardware watchdog monitors Raspberry Pi activity and automatically power-cycles the computer if the software becomes unresponsive

is used to supply 24V DC power to the system

The card has the same mechanical specifications as all the Sequent Microsystems cards in the Industrial Automation family

Plug the UNO into the J4 connectors and secure with standoffs if necessary

the card supports Command Line