Description
The X‑418‑I is a rugged, web‑enabled analog input module offering eight high‑resolution channels for versatile sensor monitoring. Powered by 9–28 V DC, it delivers 16‑bit precision and configurable single‑ended or differential inputs—plus 4–20 mA support on channels 1–4—to track tank/bin levels, pressure, flow, current, and more. Featuring a customizable web dashboard, robust data logging, and optional BASIC scripting, the X‑418‑I is ideal for industrial and environmental monitoring, process control, and IIoT applications.
Key Features
-
8 Multi‑Function Analog Inputs
Configurable per channel as ±1.28 V, ±2.56 V, ±5.12 V, ±10.24 V, or 4–20 mA (inputs 1–4). -
High‑Resolution Acquisition
16‑bit SAR ADC with >100 dB common‑mode rejection and ±9 LSB maximum unadjusted error. -
Robust Data Logging
Up to 8,448 entries in non‑volatile flash; circular buffer with 25 Hz logging rate. -
Flexible Timekeeping
Manual or NTP‑synchronized real‑time clock with auto daylight‑savings and capacitor backup. -
Customizable Web Dashboard
Email notifications, task builder, and optional on‑device BASIC scripting. -
Industrial‑Grade Design
Lexan 940 enclosure (UL94 V0), –40 °F to +150 °F operating range, IEC CAT II/PD 2.
Specifications
| Category | X‑418‑I Details |
|---|---|
| Power Requirements | 9–28 V DC Max current: 152 mA |
| Analog Inputs | 8 channels 16‑bit SAR ADC |
| Inputs 1–4: ±1.28, ±2.56, ±5.12, ±10.24 V or 4–20 mA | |
| Inputs 5–8: ±1.28, ±2.56, ±5.12, ±10.24 V | |
| Input Performance | Input impedance > 500 MΩ Common‑mode rejection > 100 dB Total unadjusted error ±9 LSB |
| Internal 4–20 mA shunt: 200 Ω ±0.1% | |
| Data Logging | 512 KB flash (≈ 8,448 entries) 25 Hz rate Circular buffer |
| Real‑Time Clock | Manual/NTP setup Sync: once/daily/weekly/on power‑up Auto DST adjustment 2‑week capacitor backup |
| Network Interface | 10/100 Base‑T Ethernet RJ‑45 Static or DHCP IP |
| Connectors | 14‑position removable (power & inputs) For 16‑28 AWG |
| 8‑pin RJ‑45 (network) | |
| LED Indicators | Power, Link, Activity |
| Environmental Ratings | –40 °F to +150 °F (–40 °C to 65.5 °C) Humidity 5–95% non‑condensing |
| Enclosure & Dimensions | Lexan 940 PC, UL94 V0 1.41″ W × 3.88″ H × 3.1″ D 5 oz (142 g) |
| Protocols & Security | HTTP, HTTPS, SSL, XML, MQTT, Modbus TCP/IP, SNMP, SMTP |
| Certifications | IEC 61010‑1; IEC CISPR 22/24; EN 55022/24; FCC 47CFR15 (Class B) |
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