1756-CNBR

The 1756-CNBR is a ControlLogix ControlNet communication module, designed for both simplex and redundant ControlNet networks.

Features

• Ports: 2 ControlNet ports

• Communication Rate: 5 Mbps

• Supported Connections: 40–48 Logix connections

• Max Nodes: 99

Power & Current

• Power Dissipation: 5.5W

• Current Draw (5.1V DC): 970 mA

• Current Draw (24V DC): 1.7 mA

Compatibility

• Chassis: 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17

• Power Supply: 1756-PA72/C, 1756-PA75/B, 1756-PB72/C, 1756-PB75/B

Additional Information

• Isolation Voltage: 30V continuous

• Dimensions: 5.51 x 4.41 x 5.71 inches

• Weight: 0.64 lbs (0.293 kg)

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