Product details
Overview:
The 1756-L55 Processor Module from Allen-Bradley / Rockwell Automation is an essential component in the ControlLogix series, designed for industrial automation. It is built to meet stringent international standards, ensuring reliability in harsh environments. This module is lightweight (0.35 kg) and features low power dissipation, making it suitable for various applications. It comes with an integrated 1756-BA1 battery but no user memory.
Key Features:
- Brand: Allen-Bradley / Rockwell Automation
- Series: ControlLogix (Series A)
- Part Number: 1756-L55
- Backplane Current: 1.23 to 1.25 Amps (5.1V DC), 0.014 Amps (24V DC)
- Thermal Dissipation: 19.1 to 19.4 BTU/h
- Power Dissipation: 5.6 to 5.7 Watts
- Operating Temp: 0 to 60°C (32 to 140°F)
- Storage Temp: -40 to 85°C (-40 to 185°F)
- Weight: 0.35 kg (12.5 oz)
Technical Specifications:
- Isolation Voltage: 30V (continuous)
- Enclosure Type: Open-style
- Battery: Includes 1756-BA1
- Voltage Withstand: 707V DC (for 60 seconds)
- Temperature Code: T4 IEC
- Communication: RS-232 port
- Compatible Cables: 1756-CP3 or 1747-CP3 serial cable
FAQ:
Q1: Does the 1756-L55 module include user memory?
A1: No, it does not include user memory.
Q2: What type of environment can the 1756-L55 handle?
A2: It is designed for industrial environments and is tested to withstand various industrial conditions, including temperature, humidity, vibration, and shock.
Q3: What is the power consumption of the 1756-L55?
A3: The module dissipates 5.6 to 5.7 Watts of power, with thermal dissipation of 19.1 to 19.4 BTU per hour.
Check official datasheet for more detailed information: ControlLogix and GuardLogix Controllers
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