Part Number: 1756-DNBModel: DeviceNet Communication Bridge Module
Manufacturer: Allen Bradley
Condition: New & Original in Factory Packing
Factory Warranty: 12 Months
Technical Specifications
- DeviceNet communication rate:
125 Kbps (500 m max)
250 Kbps (250 m max)
500 Kbps (100 m max) - Number of nodes, max: 64
- Current draw @ 5.1V DC: 400 mA
- Current draw @ 24V DC: 0 mA
- DeviceNet current draw @ 24V DC: 60 mA
- DeviceNet voltage range: 11...25V DC CL 2/SELV
- Power dissipation: 3.5 W
- Thermal dissipation: 11.9 BTU/hr
- Isolation voltage:
50V (continuous), basic insulation type, DeviceNet network to backplane
Type tested at 853V AC for 60 s
No isolation between USB and backplane - Slot width: 1
- Module location: Chassis-based, any slot
- DeviceNet power:
To comply with the CE low voltage directive (LVD), the DeviceNet network must be powered from a source compliant with the safety extra low voltage (SELV) or protected extra low voltage (PELV).
To comply with UL restrictions, the DeviceNet network must be powered from a source compliant with Class 2 or limited voltage/current. - DeviceNet port: 1 DeviceNet open-style 5- or 10-pin linear plug
- DeviceNet connector torque: 0.56 0.79 N m (5 7 lb in)
- USB port1: USB 2.0, full speed (12 Mbps)
- Wiring category2:
1 - On DeviceNet ports
3 - On USB ports - North American temperature code: T4A
- IEC temperature code: T4
- Enclosure type rating: None (open-style)
- The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.
- Use this conductor category information for planning conductor routing as described in the system level installation manual.
- Availability: In stock
- Estimated Lead Time: Usually Ships in 1 - 5 Working Days
- Shipping Weight: 2 Kg
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