Allen-Bradley 1794-AENTR A 1.017 Flex I/O Ethernet/IP Module 1794AENTR

Description:

The Allen-Bradley 1794-AENTR is a dual-port Ethernet/IP adapter module for the FLEX I/O system, enabling distributed I/O on EtherNet/IP networks with redundant media support. It allows for high-speed communication between FLEX I/O modules and CompactLogix or ControlLogix controllers over Ethernet. With built-in redundancy and device-level ring (DLR) capability, this adapter enhances network reliability and uptime in mission-critical automation systems. The compact DIN-rail mountable design integrates easily into industrial panels and control cabinets.

TECHNICAL SPECIFICATIONS:

Model: 1794-AENTR
Series: FLEX I/O
Communication Protocol: EtherNet/IP
Ports: 2 x RJ45 10/100 Mbps (dual-port for DLR or redundancy)
Backplane Current: 400 mA @ 5V DC
Power Supply: 19.2–31.2V DC (24V DC nominal)
Power Consumption: 3.5W
Mounting Type: DIN rail
I/O Capacity: Supports up to 8 I/O modules
IP Address Configuration: BOOTP, DHCP, or static
Network Topology Support: Linear, star, ring (DLR)
Status Indicators: Module status, network status, and I/O status LEDs
Operating Temperature: 0°C to 55°C (32°F to 131°F)
Dimensions: 87 mm x 94 mm x 69 mm (H x W x D)
Weight: Approx. 250 g (0.55 lbs)