Allen-Bradley 1756-L1M2 Processor Module | 1MB Memory ControlLogix
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Allen-Bradley 1756-L1M2 ControlLogix 5550 Processor Module
Get the powerful Allen-Bradley 1756-L1M2 controller at Ubest Automation. This ControlLogix 5550 module is built for reliable performance. It has a large 1 MB user memory for complex tasks. The 1756-L1M2 controller works with networks like DeviceNet and ControlNet. It is easy to install in any compatible chassis.
Key Features of the 1756-L1M2
- Large Memory: 1 MB user memory for big projects.
- Strong Control: Manages local and remote I/O easily.
- Open Enclosure: Designed for standard industrial panels.
- Network Ready: Connects to DeviceNet, ControlNet, and more.
Full Technical Specifications
- Brand: Allen-Bradley
- Model Number: 1756-L1M2 (Full Suffix)
- Series: ControlLogix
- Module Type: Processor Module
- User Memory: 1 MB
- Backplane Current: 1.05A @ 5V DC, 0.02A @ 24V DC
- Power Dissipation: 4.8 Watts (Average)
- Thermal Dissipation: 16.4 BTU/hour
- Operating Temperature: 0 to 60 °C (32 to 140 °F)
- Storage Temperature: -40 to 85 °C
- Isolation Voltage: 30V Continuous
- Vibration: 2G max (10-500 Hz)
- ESD Immunity: 6kV Contact, 8kV Air Discharge
Installation & Compatibility
Install the 1756-L1M2 module quickly into any ControlLogix chassis slot. It works with standard power supplies and backplanes.
Compatible Parts:
- Programming Cables: 1756-CP3, 1747-CP3
- Battery: 1756-BA1 (0.59g Lithium)
- Chassis: 1756-A4, A7, A10, A13, A17
Warranty & Shipping
We provide a solid 12-month warranty. Your order ships fast via FedEx, UPS, or DHL.
Frequently Asked Questions
What is the weight of the 1756-L1M2 module?
It weighs 0.35 grams (12.5 ounces).
What is the emission classification?
It has a Group 1, Class A emission rating.
What is the RF immunity specification?
It has 10Vrms RF immunity from 150 kHz to 80 MHz.
Can it withstand high voltage spikes?
Yes, it is tested to handle 500V for up to 60 seconds.
What is the EFT/B immunity on power ports?
It has +/-4 kV immunity at 2.5 kHz on power ports.
Need the full manual? Click here to download the complete specification sheet..
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