Allen-Bradley 1756-ENBT EtherNet/IP Comms Module PLC 1756ENBT

Description:

The Allen-Bradley 1756-ENBT is a ControlLogix Ethernet/IP communication module used to connect ControlLogix controllers to Ethernet/IP networks for high-speed data exchange. It supports real-time I/O messaging, message instructions, and peer-to-peer communication, making it a critical component in distributed control systems. The 1756-ENBT provides reliable connectivity for supervisory control, data acquisition, and integration with HMIs, SCADA systems, and other controllers across an Ethernet network.

TECHNICAL SPECIFICATIONS:

Model: 1756-ENBT
Series: ControlLogix
Communication: Ethernet/IP
Network Speed: 10/100 Mbps, full/half duplex, auto-negotiation
IP Address Configuration: BOOTP, DHCP, or static
Connections Supported: Up to 128 CIP connections
Backplane Current: 800 mA @ 5.1V DC
Ports: 1 x RJ45 Ethernet port
CIP Messaging: Explicit and Implicit messaging supported
Chassis Compatibility: ControlLogix chassis (1756 series)
Mounting: Backplane module (requires chassis and power supply)
Operating Temperature: 0°C to 60°C (32°F to 140°F)
Storage Temperature: –40°C to 85°C (–40°F to 185°F)
Dimensions: Approx. 35 mm x 140 mm x 118 mm (W x H x D)
Weight: Approx. 0.3 kg (0.66 lbs)