The Allen-Bradley CompactLogix 5370 L1 Controller, model 1769-L16ER-BB1B, represents a cornerstone of modern distributed control architectures. Designed for OEMs and system integrators requiring a balance of processing power, I/O density, and network flexibility, this controller integrates a dual-port Ethernet/IP interface with DLR support, enabling high-speed deterministic communication and network fault tolerance. Its onboard 24V DC power supply and 16-point digital I/O simplify wiring and reduce component count, while the local expansion capability allows for scalable I/O configurations. The 1769-L16ER-BB1B is ideal for applications such as packaging, material handling, and assembly lines where space is at a premium but performance cannot be compromised.
| Specification |
Detail |
| Product Series |
CompactLogix 5370 L1 |
| Model Number |
1769-L16ER-BB1B |
| Processor Type |
ARM Cortex-A8, 800 MHz |
| Memory – User Program / Data |
2 MB (non-volatile) |
| Memory – Firmware |
8 MB Flash |
| Onboard Digital I/O |
16 Inputs (sourcing, 24V DC) / 16 Outputs (sourcing, 24V DC, 0.5A per point) |
| Maximum Local Expansion Modules |
2 (via 1769 expansion bus) |
| Network Interfaces |
2 x Ethernet/IP (RJ-45) with DLR support |
| Additional Ports |
1 x USB 2.0 (Type B, programming), 1 x RS-232/485 serial port |
| Power Supply |
Integrated 24V DC (18-32V DC input range), 5A Standard Models 5V DC internal bus |
| Power Consumption |
6.5W typical |
| Operating Temperature |
0°C to 60°C (32°F to 140°F) |
| Storage Temperature |
-40°C to 85°C (-40°F to 185°F) |
| Relative Humidity |
5% to 95% non-condensing |
| Shock Rating |
30g operational, 50g non-operational |
| Vibration Rating |
2g Standard Models 10-500 Hz |
| Enclosure Type |
Open style, IP20 (with appropriate enclosure) |
| Mounting Method |
DIN rail (35mm) or panel mount |
| Dimensions (H x W x D) |
118 mm x 100 mm x 75 mm (4.65 in x 3.94 in x 2.95 in) |
| Weight |
Approximately 0.45 kg (1.0 lb) |
| Supported Programming Software |
RSLogix 5000 / Studio 5000 (version 21 or later) |
| Communication Protocols |
EtherNet/IP, DLR, TCP/IP, UDP, CIP Sync, CIP Motion (via expansion) |
| Certifications |
CE, cULus, ATEX (Zone 2), IECEx, RoHS |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22