Eight Channel Logic Level Converter IO Isolation Board For PLCs No Fuss 3.3V To 24V Range NPN PNP Wet Contact Digital Switch With 4-20mA Or 6-25mA Output Dual Input 3-8V And 9-24V Easy Install
✔️ 8-channel isolation, NPN/PNP I/O, 3-24V level conversion
This eight-channel IO isolation board is designed to interface PLCs with sensors and controllers, translating 3-8V and 9-24V logic levels while preserving galvanic isolation. It's handy in industrial automation, control panels, and automation projects requiring safe signal interfacing.
✅ Input level: 3-8V / 9-24V versions; Output level: 3-8V / 9-24V versions
✅ Working current: 4-20mA (3-8V out) or 6-25mA (9-24V out)
✅ Input signal type: NPN/PNP; Output signal type: NPN/PNP
✅ Input signal current: 4-15mA (3-8V), 3-9mA (9-24V)
✅ Output signal current: 1-3mA (3-8V), 2-5mA (9-24V)
✅ Isolation voltage: 3000V
✅ Signal frequency: <10KHz; Temperature range: -40 to 110 C
✅ Size: 72x50x18 mm (board only); 76x63x44 mm (with box)
✅ Weight: 37 g (board); 75 g (with box)
This compact 8-channel IO isolation board is designed to interface PLCs with sensors and controllers, translating 3-8V and 9-24V logic levels while preserving galvanic isolation. It's handy in industrial automation, control panels, and automation projects requiring safe signal interfacing.
💡 What is a logic level converter with IO isolation used for in PLC systems?
This handy device bridges control logic and field devices while offering protection and flexible level translation. - Translates 3.3V/5V logic to higher voltages up to 24V safely. - Provides galvanic isolation to protect controllers from surges and noise. - Supports NPN and PNP signaling for easy wiring in industrial setups. - Helps interface 3.3V/5V controllers with higher voltage PLC inputs.