Automation Trader

Allen-Bradley 1785-L20B

Allen-Bradley 1785-L20B 1785-l20b product image 1
SKU1785-L20B
ManufacturerAllen-Bradley
CategoryIndustrial automation components
12-month warranty
Available: 1 units
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1
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Description
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Description

The Allen-Bradley 1785-L20B is a robust PLC-5/20 processor module designed for industrial automation applications. It features 16K words of user memory, supporting up to 512 I/O points in any configuration or 512 inputs plus 512 outputs in a complementary setup. The module offers versatile communication options, including one fixed Data Highway Plus (DH+) port, one DH+/Remote I/O port (configurable as an adapter or scanner), and one serial port supporting RS-232, RS-422A, and RS-423 standards. It can manage up to 13 I/O chassis, with a maximum of 12 remote I/O chassis, providing flexibility for large-scale operations. The 1785-L20B operates within a temperature range of 0°C to 60°C (32°F to 140°F) and has a backplane current load of 2.3 A at 5 VDC. This processor is ideal for applications requiring reliable and efficient control over complex machinery and processes.

Specifications

Weight
1.36 kgs
Product Type
Module
Relay Specifications
422 A
Current
422 A
Industrial Safety
plc
Safety Level
plc
Weight
1.36 kg
User Memory
16K words
Maximum I/O
512 (any mix) or 512 in + 512 out (complementary) points
Communication Ports
1 DH+ (Fixed), 1 DH+/Remote I/O (Adapter or Scanner), 1 serial port (RS-232, RS-422A, RS-423) ports
Operating Temperature
0°C to 60°C

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