The Optum 5V DC 4-Channel Solid-State Relay Board for Arduino controls four solid-state relays with a high-level signal. It is powered by 5 V DC, and control inputs activate the corresponding relay at 3.3–5 V, while it remains off at 0–2.5 V. The 2.54 cm-pitch pins and blue KF301 terminal block make it easy to connect the control lines.
- Type: Solid-state relay board
- Number of channels: 4
- Supply voltage: 5 V DC
- Input current: 160 mA
- Control voltage: 0–2.5 V for off and 3.3–5 V for on
- Trigger mode: High level
- Output: 240 V, 2 A
- Terminals: 2.54 cm pitch pins and blue KF301 terminal block
- Dimensions: 57 × 55 × 25 mm
- Weight: 40 g
- Type
- Board
- Board Model
- -
- Chipset
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.