Allen-Bradley 1769-L33ER CompactLogix 5370 Controller – High-Performance Ethernet PAC
- New to 1769-L33ER? Download full specs PDF
- Supports 32 I/O modules (3 banks)
- Built-in 2MB memory + 1GB SD card (expandable to 2GB)
Why Choose 1769-L33ER?
- Dual Ethernet ports (10/100 Mbps with auto-negotiation)
- Shock-resistant (30G panel / 20G DIN rail mounting)
- No battery needed – internal energy storage
- Supports 32 simultaneous tasks
- Works with PA2/PA4/PB2/PB4 power supplies
Technical Specifications
| Brand/Model | Allen-Bradley 1769-L33ER (Series A/B) |
| Memory | 2MB + 1GB SD (upgradeable to 2GB) |
| I/O Capacity | 32 modules across 3 banks |
| Ports | 2x Ethernet, 1x USB |
| Power Draw | 560mA @5V DC |
| Temp Range | 0°C to 60°C (32°F to 140°F) |
| Weight | 0.68 lbs (0.31 kg) |
| Certifications | CE, c-UL-us, C-Tick |
Expert FAQs
- Q: Can I use Cat6 cables?
A: Yes, both Cat5 and Cat6 work (max 100m). - Q: How many devices connect via Ethernet?
A: Supports 32 nodes simultaneously. - Q: Is the SD card removable?
A: Yes – upgrade to 2GB with 1784-SD2. - Q: Vibration tolerance?
A: Handles 5G vibration (10-500Hz). - Q: Shipping options?
A: Fast delivery via FedEx, UPS, DHL.
Warranty & Support
All purchases include 12-month protection. Ships in 1-2 business days.
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