AB 1785-LT B Specification
| Attribute | Value |
| Manufacturer | Allen Bradley |
| Product Number | 1785-LT B |
| Product Type | Processor Module |
| Dimension | 2.0" x 11.0" x 6.0"(5.1 cm x 27.9 cm x 15.2 cm) |
| Origin of Country | USA |
Weight | 3 lbs 2.1 oz (1.4kg ) |
AB 1785-LT B Details
The Allen-Bradley 1785-LT B is a classic PLC-5 programmable controller from the Allen-Bradley 1785 series. This controller is versatile for both centralized and distributed control systems. It features one DH+ and one remote I/O channel, supporting up to 512 total I/O points and 512 analog I/O points. The module offers a discrete logic scan time of 2 milliseconds and a typical scan time of 8 milliseconds. The I/O scan time per rack varies with communication speeds: 10 milliseconds at 57.6 kbps, 7 milliseconds at 115.2 kbps, and 3 milliseconds at 230.4 kbps.
The 1785-LT B controller is equipped with 6 Kilowords of SRAM memory, which can be expanded to 10 or even 14 Kilowords. It can operate in a special scanner mode for scanning and controlling I/O links by reading the processor’s memory file. The operating temperature range for this controller is 0 to 60°C (32 to 140°F), with a storage temperature range of -40 to 85°C (-40 to 185°F). It is designed to function within a relative humidity range of 5 to 95% without condensation.
In terms of durability, the 1785-LT B PLC-5 controller is resistant to shock up to 30 g for 11 milliseconds with three pulses and can withstand a shock of up to 50 g when not operating. It also offers resistance to vibration, making it suitable for industrial environments with varying conditions.
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AB 1785-LT B Images
AB 1785-LT B
AB 1785-LT B
AB 1785-LT B
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