Product Specification
| Item | Specification | Image |
|---|---|---|
| Brand | Allen Bradley |  |
| Product No. | 1771-SDN/B | |
| Product Type | 2-Channel DeviceNet Scanner Module | |
| Model(s) | Allen-Bradley 1771 Series I/O, Allen-Bradley PLC-5 | |
| Dimensions | 11.0" x 2.0" x 6.0"(27.9 cm x 5.1 cm x 15.2 cm) | |
| Weight | 1 lbs 13.0 oz (0.8kg ) | |
| Operating Vibration | 2g @10–500Hz | |
| Storage Temperature | –40 to 85 Deg. C (–40 to 185 Deg. F) | |
| Operating Temperature | 0-60 Deg. Celsius (32–140 Deg. Fahrenheit) | |
| DeviceNet power consumption | 24Vdc, 50mA per channel Class 2 |
Key Feature of AB 1771-SDN/B
1
Dual Channel Capability
Supports two independent DeviceNet networks, allowing for expanded system design and flexibility.
2
PLC-5 Integration
Seamlessly connects DeviceNet devices to PLC-5 processors, ensuring smooth communication and control within the PLC-based systems.
3
Network Communication
Facilitates high-speed data exchange between devices, ensuring fast, reliable real-time communication for industrial automation processes.
If you want to more details，please contact me without hesitate.Email：sales@sparecenter.com
Product Image And Details
The Allen-Bradley 1771-SDN is a DeviceNet scanner module from the 1771 series of I/O modules. Its primary function is to facilitate communication between the PLC processor and DeviceNet devices, enabling seamless data exchange. This module is compatible with DeviceNet series A, B, and in certain cases, C versions. The 1771-SDN is typically installed within an I/O module chassis. To properly install the module, it requires a local I/O chassis with a PLC processor, an extended local chassis equipped with an adapter module, and a remote chassis. These chassis must have adapter modules placed in the leftmost slot for proper configuration. The Allen-Bradley 1771-SDN DeviceNet Scanner Module communicates through devices with strobe, poll, change-of-state, and cyclis messages. These messages are used to solicit data to other devices. Data received from different devices can be mapped and routed into different module memory locations. = |  |
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