The 1756-A10 is a key enclosure component in the Allen-Bradley ControlLogix platform, designed to house and interconnect up to 10 ControlLogix modules via a high-performance passive backplane. This chassis is engineered for demanding industrial automation environments, supporting both local and distributed control architectures. Its modular construction allows for flexible system scaling, while the integrated backplane provides deterministic communication between controllers, I/O modules, and network interfaces. The 1756-A10 is ideal for mid-sized to large applications requiring reliable, high-speed data exchange and easy field maintenance.
| Parameter |
Specification |
| Product Type |
ControlLogix Chassis |
| Model |
1756-A10 |
| Number of Slots |
10 |
| Backplane Type |
Passive, high-speed serial backplane |
| Backplane Data Rate |
1 Gbps (typical) |
| Module Compatibility |
All 1756 series controllers, I/O, communication, and specialty modules |
| Power Supply Support |
1756-PA72 / 1756-PB72 / 1756-PA75 / 1756-PB75 (AC/DC models) |
| Hot Swappable |
Yes (modules can be replaced while system is powered) |
| 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 |
| Vibration Resistance |
2 g Standard Models 10–500 Hz (operating) |
| Shock Resistance |
30 g (operating) |
| Enclosure Rating |
IP20 (open type) |
| Mounting |
Panel mount (vertical or horizontal) |
| Dimensions (H x W x D) |
13.4 in x 10.0 in x 5.2 in (340 mm x 254 mm x 132 mm) |
| Weight |
Approximately 3.6 lbs (1.63 kg) |
| Certifications |
UL Listed, CE, CSA, ATEX (when used with approved modules) |
| Warranty |
Standard 1-year manufacturer warranty |
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