1756-L61S Allen Bradley Controllogix Gaurdlogix PLC 1756L61S N38 1756L61S

Description:

The Allen Bradley 1756-L61S ControlLogix GuardLogix PLC is used in safety and standard control systems for integrated machine safety and automation control. Commonly installed in safety-critical manufacturing lines, robotic cells, packaging systems, and process control applications. Maintenance teams, OEMs, and system integrators use this part for safety system implementation, controller upgrades, and replacement of legacy GuardLogix processors.

Applications:

The Allen Bradley 1756-L61S GuardLogix PLC is widely used in industrial environments requiring both safety and standard control in a single platform. It is commonly applied in automotive manufacturing, material handling systems, robotic automation, packaging lines, and process industries where SIL-rated safety control and reliable machine operation are essential.

Technical Specifications:

• Manufacturer Part Number (MPN): 1756-L61S
• Product Type: GuardLogix Safety PLC Processor
• Series: ControlLogix 5560 GuardLogix
• User Memory: 2 MB
• Safety Memory: 0.5 MB
• Communication Ports: Requires separate communication modules
• Backplane Current: 1.2 A @ 5.1V DC
• Power Dissipation: Approx. 5.6 W
• Safety Rating: SIL 3 / PLe capable
• Operating Temperature: 0 to 60°C (32 to 140°F)
• Mounting: ControlLogix chassis
• Programming Software: RSLogix 5000 / Studio 5000

Common Replacements:

• Allen Bradley 1756-L62S
• Allen Bradley 1756-L63S
• Allen Bradley 1756-L71S