Allen-Bradley E2108/150/00/1/1 Series 2100 Communication Module

The Allen-Bradley E2108/150/00/1/1, also cataloged as the E2108 Communication Module, operates as a dedicated hardware component for PLC backplane communication and analog signal handling within Series 2100 industrial control networks.

Suffix Breakdown & Model Matrix

The supplied documentation identifies the E2108/150/00/1/1 as a Series 2100 hardware module incorporating Ethernet/IP network transport layers and analog I/O processing functions. No official manufacturer suffix breakdown matrix was provided in the source material. Structural variations across catalog numbers in this family typically designate regional options, firmware revisions, or hardware I/O configurations.

Hardware Specifications

EtherNet/IP Deterministic Networks & Analog Signal Processing

The Allen-Bradley E2108/150/00/1/1 integrates 16-bit analog signal processing across 8 input and 16 output channels, delivering real-time update rates up to 2.5 kHz. Designed for seamless execution within EtherNet/IP deterministic networks, the module handles high-density analog I/O traffic while preserving low latency over industrial Ethernet transport layers. Built-in system status LEDs deliver instant visual diagnostic feedback for backplane power, network connection status, and channel operational health.

Frequently Asked Questions

Q: What power supply parameters are required to run the E2108/150/00/1/1 module?

A: The module requires a nominal power supply of 24 VDC, drawing up to 0.5 A with a maximum total power consumption of 10 W.

Q: What mounting options are supported for physical installation of the E2108/150/00/1/1?

A: The physical housing supports both standard 35 mm DIN-rail mounting and direct panel/chassis mounting inside an industrial control cabinet.

Q: What is the signal update frequency and accuracy for the analog I/O channels?

A: The 16-bit analog channels operate with an accuracy rating of +/-0.1% and support fast conversion update rates up to 2.5 kHz.

Field Installation Guidelines

1. Mount the unit securely on a grounded 35 mm DIN rail or attach it directly to the cabinet backpanel using mounting chassis screws.
2. Connect 24 VDC external power wiring to the designated supply terminals, ensuring correct polarity prior to energizing.
3. Plug a shielded RJ45 Category 5e/6 Ethernet cable into the EtherNet/IP port, bonding the cable shield to the enclosure ground point.
4. Wire analog field inputs and outputs using twisted, shielded conductor pairs to prevent electromagnetic noise coupling.
5. Verify that ambient operating temperature within the control panel does not exceed 60 deg C under full load conditions.