1785-V40L

Description

The 1785-V40L from Allen-Bradley is a PLC-5/VME Processor designed for high-performance industrial control applications.

Memory and I/O

• Maximum User Memory Words: 48 K

• Maximum Total I/O: 1920 (any mix)

• Complementary I/O: 1920 in / 1920 out

• Maximum Analog I/O: 1920

Performance

• Program Scan Time: 0.5 ms per K word (bit logic)

• Typical Program Scan Time: 0.5 ms per K word

• I/O Scan Time: 10 ms/rack @ 57.6 kbps, 7 ms/rack @ 115.2 kbps, 3 ms/rack @ 230 kbps

• RIO Transmission Rate: 57.6 kbps, 115.2 kbps, 230 kbps

Connectivity

• Maximum Number of MCPs: 16

• DH+™ / Remote I/O Ports: 2

• Extended-Local I/O Ports: 1

• Maximum I/O Racks: Extended Local: 16, Remote: 60

• RS-232 Ports: 1

Power and Physical

• Backplane Current Load: Max 3.5 A, Typical 2.9 A

• Weight: 0.67 kg (1.5 lbs)

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