Description
The ControlByWeb® X-418-I is an industrial-grade, 8-channel analog input controller designed for high-precision monitoring of process variables such as tank/bin levels, pressure, flow, and current. Built for reliability in utility and process automation environments, the X-418-I provides 16-bit analog-to-digital conversion, ensuring accurate data acquisition for demanding industrial sensors. It utilizes a 9–28 VDC power input, making it an ideal choice for standard industrial control panels where hardwired DC infrastructure is available.
As part of the 400-Series, the X-418-I features a built-in web server and a no-code Task Builder, allowing users to create custom automation logic, dashboards, and data logging without external software or recurring licensing fees. With native support for Modbus TCP/IP, MQTT, SNMP, and REST, the X-418-I integrates seamlessly into SCADA, PLC, and IIoT systems, providing a secure, scalable, and vendor-neutral solution for facility and process monitoring.
Key Features
- 8 Multi-Function Analog Inputs: High-resolution (16-bit) inputs configurable for single-ended or differential operation.
- Configurable Ranges: Channels 1–4 support both voltage (±1.28V to ±10.24V) and 4-20mA current; channels 5–8 support voltage.
- Browser-Based Interface: Complete device management, configuration, and real-time monitoring via any standard web browser.
- No-Code Logic Builder: Create powerful automated sequences and conditional logic using the intuitive Task Builder.
- Industrial Protocol Support: Native integration with MQTT, Modbus TCP/IP, SNMP, XML, and HTTP.
- Peer-to-Peer Communication: Easily share I/O data across multiple ControlByWeb controllers without a central server.
- Secure & Reliable: Cybersecurity-focused design without a built-in OS or file system, reducing attack vectors.
- Flexible Data Logging: Scheduled and conditional logging with automated FTP exports or email alerts.
Specifications
| Technical Specification | Detail |
|---|---|
| Product Model | X-418-I |
| Product Type | Analog Input Controller |
| Power Requirements | 9–28 VDC |
| Analog Inputs | 8 (16-bit SAR); Single-ended or differential |
| Input Ranges | Inputs 1-4: ±1.28V to ±10.24V, 4-20mA Inputs 5-8: ±1.28V to ±10.24V |
| Network Interface | 10/100 Base-T Ethernet Port |
| Operating Temperature | -40°F to 150°F (-40°C to 65.5°C) |
| Dimensions | 1.41 in W x 3.88 in H x 3.1 in D (35.7 x 98.5 x 78 mm) |
| Weight | 5 oz (142 g) |
| Enclosure Material | Lexan 940 Polycarbonate Plastic |
| Protocols | HTTP, HTTPS, SSL, XML, MQTT, Modbus TCP/IP, SNMP, SMTP |
| Logging | 512K log file size (up to 8,448 logs), nonvolatile flash storage |
| Electromagnetic Compliance | FCC 47CFR15 Class B, IEC CISPR 22, CISPR 24, EU EN55024, EN55022 |
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