Four-channel 5 V relay module with optocouplers
3D model · GLB · 2.9 MB
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Source: Innerscene - original model
Description
Four-channel 5 V relay module with optocouplers. Overall 75.0 x 55.0 x 18.1 mm (X x Y x Z, Z up): blue board with four 5 V relays, four 3-way screw terminals, optocoupler inputs, TO-92 drivers, axial flyback diodes, channel LEDs, GND / IN1-IN4 / VCC header and a JD-VCC jumper. Original unbranded model; printed markings and ratings are generic, not a certification. Overall 75 x 55 x 18 mm. Nominal size: 75.00 x 55.00 x 18.10 mm overall. glTF binary (GLB) mesh with materials, modeled in meters at real-world scale. Export to other formats from the viewer. Nominal dimensions for layout, fit checks and visualization; they do not establish a manufacturing tolerance class, load rating or standards certification. Original Innerscene model, released CC0.
File: four-channel-5-v-relay-module-with-optocouplers.glb · added 2026-10-23 · available until 2031-10-23. Added from Innerscene - original model under its CC0 dedication; see the library terms. Think this part infringes someone’s rights? Use Report on the viewer page or see our copyright policy.