The 1756-RMC1 is a robust ControlNet bridge module engineered for Allen-Bradley’s ControlLogix family, offering deterministic, high-speed data transfer across ControlNet networks. Designed for demanding industrial environments, this module acts as a gateway between local controllers and remote I/O racks, ensuring synchronized control in applications like manufacturing lines, oil & gas, and water treatment. Its redundant network support and hot-swappable capability guarantee system uptime, while comprehensive diagnostics simplify maintenance. The 1756-RMC1 is a trusted component for scalable, fault-tolerant automation architectures.
| Parameter |
Specification |
| Product Type |
ControlNet Bridge Module |
| Compatible Chassis |
1756 Series (ControlLogix) |
| Network Interface |
ControlNet (coaxial or fiber optic via adapters) |
| Data Rate |
5 Mbps (standard ControlNet speed) |
| Maximum Nodes per Network |
99 (with repeaters) |
| Redundancy Support |
Yes – dual-channel media for failover |
| Hot Swappable |
Yes – module replacement without system power-down |
| Power Consumption |
1.5 A at 5.1 VDC (from backplane) |
| 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 |
| LED Indicators |
Module Status, Network Status, Link Activity |
| Software Configuration |
RSLogix 5000 / Studio 5000 (v20 or later) |
| Certifications |
CE, UL, CSA, ATEX (Zone 2) |
| Weight |
0.25 kg (0.55 lb) |
| Dimensions (H x W x D) |
144 mm x 32 mm x 108 mm (5.67 in x 1.26 in x 4.25 in) |
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