Allen-Bradley|1785-L20E| Ethernet PLC-5 programmable controller
Description
The 1785-L20E is an Ethernet PLC-5 programmable controller designed for industrial automation, offering reliable performance with integrated communication capabilities and flexible I/O configurations.
Features
- Integrated Communication: Supports Ethernet and Data Highway Plus (DH+).
- Flexible I/O: Manages up to 512 mixed I/O points or 512 inputs/outputs complement.
- Compact Design: Suitable for various industrial applications.
Technical Specifications
- User Memory: 16k words
-
I/O Capacity:
- Up to 512 mixed I/O points
- Or 512 inputs and outputs complement
-
Communication Ports:
- 1 Ethernet port
- 1 DH+ port
-
Channels:
- Maximum of 13 channels
- 0 local chassis
- 12 remote chassis
-
Power Requirements:
- Power dissipation: Up to 19W
- Backplane current load: 3.6A at 5V DC
- Operating Temperature: 0 to 60°C (32 to 140°F)
- Non-operating Temperature: -40 to 85°C (-40 to 185°F)
- Relative Humidity: 5% to 95% non-condensing
-
Battery:
- Type: 1770-XYC containing 0.65 grams of lithium
- Power-off duration at 60°C: Approximately 84 days when BATT LED first lights
- Certifications: UL, CSA, CE, C-Tick
Allen-Bradley|1785-L20E| Ethernet PLC-5 programmable controller


Allen-Bradley|1785-L20E| Ethernet PLC-5 programmable controller
Description
The 1785-L20E is an Ethernet PLC-5 programmable controller designed for industrial automation, offering reliable performance with integrated communication capabilities and flexible I/O configurations.
Features
- Integrated Communication: Supports Ethernet and Data Highway Plus (DH+).
- Flexible I/O: Manages up to 512 mixed I/O points or 512 inputs/outputs complement.
- Compact Design: Suitable for various industrial applications.
Technical Specifications
- User Memory: 16k words
-
I/O Capacity:
- Up to 512 mixed I/O points
- Or 512 inputs and outputs complement
-
Communication Ports:
- 1 Ethernet port
- 1 DH+ port
-
Channels:
- Maximum of 13 channels
- 0 local chassis
- 12 remote chassis
-
Power Requirements:
- Power dissipation: Up to 19W
- Backplane current load: 3.6A at 5V DC
- Operating Temperature: 0 to 60°C (32 to 140°F)
- Non-operating Temperature: -40 to 85°C (-40 to 185°F)
- Relative Humidity: 5% to 95% non-condensing
-
Battery:
- Type: 1770-XYC containing 0.65 grams of lithium
- Power-off duration at 60°C: Approximately 84 days when BATT LED first lights
- Certifications: UL, CSA, CE, C-Tick