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1785-L80E
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Other Available Revisions for the 1785-L80E 1785-L80E//A1785-L80E//B1785-L80E//C1785-L80E//D1785-L80E//E1785-L80E//F
Common misspellings:
- l785-L80E
- 17b5-L80E
- 1785-180E
- 1785-Lb0E
- 1785-L8oE
- 1785L80E
The 1785-L80E PLC-5 Ethernet programmable controller is an Allen-Bradley/Rockwell Automation product that is used for various industrial applications. The 1785-L80E controller has one Ethernet channel and two DH+/remote I/O channels. Also, this PLC-5 controller has a 100k words of memory and a maximum total I/O of 3072 in any mix. The total maximum number of I/O chassis is 65 with 64 for the remote. Other specifications include a maximum power dissipation of 19 Watts and a backplane current load of 3.6 Amps. The 1785-L80E PLC-5 controller operates in a temperature range of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) and when it is not in operation, it can withstand more drastic temperatures from between -40 and 85 degrees Celsius (-40 and 185 degrees Fahrenheit). The controller has an open type of enclosure and it is not rated for any additional protection. However, the 1785-L80E controller is resistant to a vibration of 2 g at 10 to 500 Hertz and to a shock of up to 30 g when operating. The controller consumes a maximum power of 3.6 Amps at 5 Volts DC and it has a maximum power dissipation of 18.9 Watts.
The 1785-L80E PLC-5 Ethernet programmable controller is a lightweight solution for industrial applications. It weighs only 1.39 kilograms or 3 pounds. When used in an ambient temperature of up to 60 degrees Celsius, the 1770-XYC battery that it and other Ethernet PLC-5 programmable controllers use has a battery life of between 5 and 84 full days, depending on the type and duration of the device’s usage. If the controller is used at maximum of 25 degrees Celsius, then the battery will last much longer, specifically it will last for up to 1.2 years when used at 50% power. The battery will not last more than 30 days at the ideal ambient temperature when the LED lights are working, and that refers to situations where the controller is not connected to the main source, and is using the battery as its only power source.
Technical Specifications for 1785-L80E
| Manufacturer | Allen-Bradley / Rockwell Automation |
|---|---|
| Series | PLC 5 |
| Part Number | 1785-L80E |
| Product Type | PLC |
| Ethernet | Supported |
| DH+ | Supported |
| Remote I/O | Supported |
| Software | RSLogix 5 Software |
| Operating Temperature | 32 to 140 degrees Fahrenheit |
| Storage Temperature | -40 to 185 degrees Fahrenheit |
About 1785-L80E
The Allen-Bradley 1785-L80E controller is a programmable logic controller or PLC from the Allen-Bradley/Rockwell Automation PLC-5 series. It is well-suited for large-scale industrial applications and it works with an external power source. The power supply modules that are compatible with the 1785-L80E PLC include the Allen-Bradley 1771-P4S power supply, the 1771-P6S power supply, the 1771-P4S1 power supply, and the 1771-P6S1 power supply module. The 1785-L80E PLC can communicate through its Ethernet interface port, its DH+ and Remote I/O ports that can be adapter ports or scanner ports, and through its serial port that can handle RS 232, RS 423, and RS 422A communication. Additionally, this PLC supports up to 2048 analog I/O points, and either 3072 maximum total I/O points in any mix or a complementary setup of 3072 inputs and 3072 outputs.
Its operating temperature range without derating is from 0 degrees Celsius to 60 degrees Celsius (32 degrees Fahrenheit to 140 degrees Fahrenheit). When it is not in use, the 1785-L80E PLC can be stored in a clean environment with an ambient temperature range of -40 degrees Celsius to 85 degrees Celsius (-40 degrees Fahrenheit to 185 degrees Fahrenheit). The controller can operate manually and automatically depending on the application. It is meant to be installed in the leftmost slot in an Allen-Bradley 1771 series I/O chassis, where it will draw 3.6 Amps of backplane current at 5 Volts DC. It has an open enclosure.
The 1785-L80E PLC is an Allen-Bradley programmable logic controller from the PLC-5 series. It can support as many as 3072 total I/O points at a time in any mix.
