1781-A32A2 and 1781-A32H2 mounting boards can be used with up to 32 1781 series slim I/O modules. The terminal blocks accept insulated wire with stripped ends or ferrules. Each power side point is individually isolated. The signal side has a common dc return and common logic supply bus (+Vcc) for negative-true logic applications. They are designed for panel mounting with four stand-offs. Logic side connections are via a 50-conductor header connector for the 1781-A32H2 and a card edge connector for the 1781-A32A2. Specify 1781- CxEx Cable Assembly for the 1781-A32A2, and 1781-CxHx Cable Assembly for the 1781-A32H2. DIN mounting is not available.
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