Description
1756-DNB DeviceNet Communication Module
Industrial-grade DeviceNet interface for reliable data exchange in automation systems. Ensures robust connectivity between controllers and devices.
KEY FEATURES
- Operating range: 0°C to +60°C
- Corrosion protection: G3/CX level
- Dual power: 5.1V backplane + 11-25V DeviceNet
- High isolation: 50V continuous
- Compact design: 22.20×18.21×5.59mm
TECHNICAL DATA
| Brand: | Allen-Bradley | Output Signal: | DeviceNet |
| Model: | 1756-DNB | Electrical Isolation: | 50V continuous |
| Series: | ControlLogix | Power Consumption: | 400mA backplane / 60mA DeviceNet |
| Temp Range: | 0°C to +60°C | Enclosure Rating: | Open-style (None) |
| Weight: | 280g (0.61 lbs) | Terminal Torque: | 0.56–0.79 N•m |
DISCONTINUED & REPLACEMENT
This product is actively supported with no replacement required. Current version: Series B.
INSTALLATION GUIDE
- Mount in ControlLogix chassis
- Apply 0.56-0.79 N•m torque on terminals
- Maintain 50mm clearance for ventilation
DIAGNOSTICS & MAINTENANCE
- LED status indicators for network health
- Monthly visual inspection recommended
- Use RSLogix 5000 for error monitoring
PACKING LIST
- 1756-DNB module
- DeviceNet connector
- Quick start guide
SHIPPING METHODS
FedEx | UPS | DHL | Global delivery available
INDUSTRY APPLICATIONS
- Automotive assembly lines
- Packaging machinery networks
- Material handling systems
FAQ
Q: Warranty period?
A: 12 months from shipment date
Q: Supports daisy-chaining?
A: Yes, standard DeviceNet topology











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