Overview

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The PL1-0 is an 8-channel sensor interface board. It allows you to safely connect your 3.3 or 5 volt microcontroller to both sourcing (PNP) and sinking (NPN) sensors running at up to 30 volts DC.

• Input Specifications

    ◦ Channels: 8

    ◦ Type: Sourcing / Sinking (selectable)

    ◦ Voltage Range: 0 - 30 VDC

    ◦ Debounce: 1ms

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• Output Specifications

    ◦ Type: Sinking

    ◦ Voltage: 3.3 / 5 VDC

    ◦ Pullup: Built-in pullup to VCC

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• Electrical Isolation

    ◦ Isolation Voltage: 1 kVDC

    ◦ Isolation Technology: RF Modulation

• Power Input (Field Side)

    ◦ Voltage: 5VDC

    ◦ Current (Maximum): 50 mA

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• Power Input (Controller Side)

    ◦ Voltage: 3.3 / 5 VDC

    ◦ Current (Maximum): 20 mA

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• Weight

    ◦ Board Only: 40g

    ◦ Board w/ DIN Mount: 90g

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• Dimensions

    ◦ Board Only: 70 mm x 72 mm x 15 mm

    ◦ Board w/ DIN Mount: 72 mm x 87 mm x 37.5 mm