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Description
- 1x Sequent Microsystems 4-Relays 4-Inputs 8-Layer Stackable HAT for Raspberry Pi
- Transceiver: RS485 / MODBUS
- Raspberry Pi reset push button
- Pluggable Connectors: 30 - 16 AWG wires
- Switch loads: up to 8A and 240 VAC / 24 VDC
- Read inputs: 3V to 48V AC/DC
- Software self-test: Yes
Electrical
- Power Supply: 5V / 8A pluggable connector with reverse polarity protection
- Onboard resettable fuse: 3 A
- Relays: NO/NC contacts, 8A/240 VAC-24 VDC
Opto-isolated Digital Inputs
- Input Forward Current: Typical 5 mA, maximum 50 mA
- Low Voltage Input Series Resistor: 1.2 K
- High Voltage Input Series Resistor: 10 K
- Isolation Resistance: Minimum 1012 Ω