Allen-Bradley 1756-EN2TR ControlLogix EtherNet/IP Interface Module in stock

Overview

The Allen-Bradley 1756-EN2TR is a dual EtherNet/IP interface module for the ControlLogix family of programmable logic controllers (PLCs). It provides two independent 100BASE-TX Ethernet ports that can be used to connect to a variety of devices, including other PLCs, HMIs, databases, and sensors. The module supports both TCP/IP and CIP (ControlNet Industrial Protocol) protocols.

Features

• Two independent EtherNet/IP ports
• Supports up to 128 TCP connections and 256 CIP connections
• 10/100 Mbps Ethernet speed
• Supports both standard and secure (SSL/TLS) communication
• DIN rail mounting
• IP67 environmental protection

Technical Specifications

Electrical:

• With Optical Interface: No
• Supporting Protocol for TCP/IP: Yes
• Supporting Protocol for DeviceNet: No
• Supporting Protocol for Other Bus Systems: No
• Redundancy: Yes
• IO Link Master: No
• Supporting Protocol for DeviceNet Safety: No
• Supporting Protocol for EtherNet/IP: Yes
• Power Dissipation: 5.1 W
• Thermal Dissipation: 17.4 BTU/h
• Enclosure Type Rating: None (Open-Style)
• Ethernet Ports: 2 Ethernet RJ45 Category 5
• CIP Unconnected Messages: 128 + 128 (Backplane + Ethernet)
• Current Draw: 1 A @ 5.1V DC, 3 mA @ 24V DC
• Ethernet Cable: 802.3 Compliant Shielded or Unshielded Twisted Pair
• Wiring Category: 2 - on Ethernet ports, 3 - on USB ports
• Communication Rate: 10/100 Mbps
• Connections Supported, Max: TCP: 128, CIP: 256 (CIP connections can be used for all explicit or all implicit applications. For example, a 1756-ENBT module has a total of 128 CIP connections that can be used for any combination of connections.)
• Isolation Voltage: 30V (Continuous), Basic Insulation Type, Ethernet to Backplane, USB to Backplane, and USB to Ethernet (Applies only to these modules/series: 1756-EN2T/D, 1756-EN2TR/C, 1756-EN3TR/B), Type tested at 980V AC for 60 s
• Supporting Protocol for LON: No
• Supporting Protocol for ASI: No
• Supporting Protocol for PROFIBUS: No
• Supporting Protocol for CAN: No
• Supporting Protocol for INTERBUS: No
• Supporting Protocol for KNX: No
• Supporting Protocol for Modbus: No
• Supporting Protocol for Data-Highway: No
• Supporting Protocol for SUCONET: No
• With Potential Separation: No
• Supporting Protocol for SERCOS: No
• Supporting Protocol for INTERBUS-Safety: No
• Radio Standard Bluetooth: No
• Radio Standard Wi-Fi 802.11: No
• Supporting Protocol for AS-Interface Safety at Work: No
• Supporting Protocol for Foundation Fieldbus: No
• Supporting Protocol for PROFINET CBA: No
• Supporting Protocol for PROFINET IO: No
• Supporting Protocol for PROFIsafe: No
• Supporting Protocol for SafetyBUS p: No
• Radio Standard GPRS: No
• Radio Standard GSM: No
• Radio Standard UMTS: No
• Slot Width: 1
• ATEX Temp Code: T4

Environmental:

• Surrounding Air Temperature, Max: 60 °C
• Storage Temperature: -40 °C < Ta < 85 °C (-40 °F < Ta < 185 °F)
• Emissions: CISPR 11: Class A
• Vibration: 2 G @ 10...500 Hz
• ESD Immunity: 6 kV contact discharges, 8 kV air discharges
• EFT/B Immunity: ±3 kV at 5 kHz on Ethernet ports
• Relative Humidity: 5...95% non-condensing
• Shock: Operating: 30 G, Non-operating: 30 G
• Conducted RF Immunity: 10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
• Surge Transient Immunity: ±2 kV line-earth (CM) on Ethernet ports
• Operating Temperature: 0 °C < Ta < 60 °C (32 °F < Ta < 140 °F)
• Radiated RF Immunity: 10V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3V/m with 1 kHz sine-wave 80% AM from 2000...6000 MHz

Certification:

• North American Temperature Code: T4A
• IECEx Temperature Code: T4

Mechanical:

• Module Location: Chassis Based, Any Slot

Documentation:

• Installation Instructions: ENET-IN002
• Find more technical documentation for this product in the Technical Documentation Center.

Certification:

• China CCC ATEX
• China CCC
• American Bureau of Shipping
• ODVA
• ATEX
• CE

MORE PRODUCTS

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