1756-L61 Allen-Bradley ControlLogix Processor | Original New

Allen-Bradley 1756-L61 ControlLogix Processor Module – High-Performance, Modular & Scalable

Upgrade your automation system with the Allen-Bradley 1756-L61 ControlLogix processor. Designed for flexibility, this module supports 128,000 I/O, multiple communication protocols, and 32 simultaneous tasks. Ideal for medium to large-scale applications. Download the full specs here.

Technical Data

• Brand: Allen-Bradley (Rockwell Automation)
• Model: 1756-L61 (Series A/B)
• Memory: 2MB user, 478KB I/O, 128MB max (via 1784-CF128 card)
• I/O Capacity: 128,000 digital / 4,000 analog
• Scan Time: 0.08 ms
• Communication: RS-232 (DF1, ASCII, Modbus), EtherNet/IP, DeviceNet
• Backplane Current: 1.2A @5V DC, 14mA @24V DC
• Operating Temp: 0°C to 60°C (32°F to 140°F)
• Weight: 0.32 kg (0.71 lbs)
• Battery Backup: 1756-BA1/BA2/BATM

Compatibility

Works with 1756-A4/A7/A10/A13/A17 chassis. Supports Relay Ladder, Structured Text, FBD, SFC programming. Compatible with ControlNet, DH+, SynchLink, and third-party networks.

Installation & Packaging

• Mount in any 1756 chassis slot.
• Use 1756-CP3 cable for RS-232 connection.
• Package includes: Processor module, documentation.

Warranty & Shipping

12-month warranty. Ships via FedEx, UPS, DHL worldwide.