General
Insulation	1,5 kV
MTBF	155.941 Stunden

The ioLogik E2240 from Moxa is an intelligent Ethernet Remote I/O module from the E2200 series, specifically designed for the acquisition and output of analog signals in industrial applications. The module features 8 analog inputs and 2 analog outputs, suitable for applications such as industrial automation, building automation, and environmental monitoring. The integrated Click&Go™ logic enables up to 24 rule-based controls without requiring additional PLCs or PCs. Events can be transmitted to SCADA systems via various protocols such as Modbus TCP, SNMPv1/v2c/v3, MXIO, or directly via push technology. Configuration is performed via a web browser or the ioAdmin software under Windows.

Applications
This module is designed for use in harsh environments, particularly in industrial processes where high precision and reliability are required. It is used in power distribution systems, manufacturing automation, or building automation, where continuous measurement values for temperature, pressure, current, or voltage must be acquired and controlled. Its compact design and wide operating temperature range also make it suitable for outdoor applications, provided environmental conditions remain within specified limits.

Functions and Features in Detail
The 8 analog inputs support various signal ranges, including ±150 mV, ±500 mV, ±5 V, ±10 V, 0–20 mA, and 4–20 mA. Resolution is 16 bits, ensuring high measurement accuracy. Accuracy is ±0.1 % of full scale range (FSR) at 25 °C, ±0.3 % FSR between -10 and 60 °C, and ±0.5 % FSR between -40 and 75 °C (T model). The sampling rate is 10 S/s for voltage signals and 6 S/s for current signals, with individual channel sampling rates of 1.25 S/s (voltage) and 0.75 S/s (current). Input impedances are ≥ 900 kΩ; for current signals, an internal 120 Ω resistor is provided. The 2 analog outputs support signal ranges of 0–10 VDC and 4–20 mA, with 12-bit resolution and accuracy of ±0.1 % FSR at 25 °C. Maximum load for current outputs is 250 Ω.

Technology Explained Simply
The integrated Click&Go™ logic enables local processing of input data and execution of control rules directly within the module, eliminating the need for external control devices such as PLCs or PCs. This reduces system complexity and latency. Data transmission occurs via an Ethernet interface (10/100BaseT(X), RJ45) with 1.5 kV isolation, ensuring high immunity to interference. Communication is supported via standard protocols such as Modbus TCP, SNMP, MXIO, and MX-AOPC, enabling easy integration into existing networks and SCADA systems. Configuration is possible via a web browser or the ioAdmin software, simplifying commissioning and maintenance.

Compatibility and Accessories
The module includes an RS-485 port (Modbus RTU Master) supporting data transfer rates from 1200 to 115200 bps, enabling communication with other devices in the network using Modbus RTU. Power supply is provided via 12 to 36 VDC, with power consumption of 198 mA at 24 VDC. Connections are made via screw terminals. Mechanical mounting is either on a DIN rail or on a wall. The housing is made of plastic and is compact, with dimensions of 115 × 79 × 45.6 mm.

Mounting and Installation
Mounting is simple via a DIN rail or wall, with screw terminals ensuring secure connections for power supply and signal cables. Configuration is done via a web browser or the ioAdmin software, allowing settings to be adjusted remotely. Installation requires no special tools, as connections are standardized.

Operational Advantages
The module features high operational reliability, with an MTBF of 155,941 hours. The operating temperature range extends from -40 to 75 °C (T model), enabling broad application in various environments. Humidity tolerance is 5–95 % (non-condensing), and storage temperature ranges from -40 to 85 °C, demonstrating the device’s robustness. Certifications include UL 508, EN 61000-6-2/-6-4, CISPR 32, FCC Part 15B, RoHS, and WEEE, confirming compliance with international standards. The 5-year warranty underscores the product’s reliability.

Scope of Delivery
The scope of delivery includes 1x ioLogik E2240 Remote I/O, 1x quick start guide, and 1x warranty card.