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X-401W-I – ControlByWeb® | WIFI Module

$ 405.99

The X‑401W‑I is a compact, web‑enabled I/O controller featuring two SPDT relays and two optically isolated digital inputs—now with built‑in Wi‑Fi for flexible placement. No special software required: configure logic, monitor status, and trigger events through your browser’s intuitive, no‑code interface. Ideal for applications like door/access control, network device rebooting, alarm monitoring, and motor control, the X‑401W‑I brings reliable, wireless I/O to any IIoT deployment.

6 in stock (can be backordered)

SKU: X-401W-I Category: Tag:

Description

The X‑401W‑I is a compact, web‑enabled I/O controller featuring two SPDT relays and two optically isolated digital inputs—now with built‑in Wi‑Fi for flexible placement. No special software required: configure logic, monitor status, and trigger events through your browser’s intuitive, no‑code interface. Ideal for applications like door/access control, network device rebooting, alarm monitoring, and motor control, the X‑401W‑I brings reliable, wireless I/O to any IIoT deployment.

Key Features

  • 2 SPDT Relays & 2 Digital Inputs
    • 3 A switching (28 VAC/24 V DC) and opto‑isolated 4–26 V DC inputs with counter/timer functions.

  • Built‑In Wi‑Fi
    • IEEE 802.11 b/g/n; WPA2/WPA3; DHCP or static IP for wireless operation after initial Ethernet setup.

  • No‑Code Logic Builder
    • Create conditional and scheduled tasks via drop‑down menus—no programming required.

  • Peer‑to‑Peer & Data Logging
    • Link multiple modules directly; 512 KB flash stores up to ~8,448 log entries (circular buffer).

  • Email Notifications & Remote Services
    • Alerts on input/relay events; FTP/email log export.

  • Rugged Industrial Design
    • Lexan 940 polycarbonate (UL94 V0); –40 °F to +150 °F; IEC CAT II, Pollution Degree 2.

Specifications

Category X‑401W‑I Details
Power Requirements 9–28 V DC
Max current: 233 mA
Relays 2 × SPDT (Form C)
3 A max @ 28 VAC/24 V DC
Contact resistance < 50 mΩ
Digital Inputs 2 × optically isolated
4–26 V DC range
950 µA @ 4 V; 8.5 mA @ 26 V
20 ms hold; 24‑bit counter up to 200 Hz
Network Wi‑Fi (802.11 b/g/n)
WPA2/WPA3; DHCP or Static IP
(Ethernet required for initial setup)
LED Indicators Power, Relays 1‑2, Inputs 1‑2, Link, Activity
Logic & Control ON/OFF or Pulsed (0.1–86 400 s)
50 scheduled, 50 conditional tasks; 16 auto‑reboots; 20 overrides
Data Logging 512 KB flash (~8,448 entries); circular buffer; FTP/email export
RTC & Backup Manual/NTP sync; auto DST; capacitor backup retains clock, registers, counters, and relay states for 24 h
Physical 1.41″ W × 3.88″ H × 3.1″ D; 5 oz (142 g); Lexan 940 PC (UL94 V0)
Environmental –40 °F to +150 °F (–40 °C to 65.5 °C); 5–95% RH non‑condensing
Protocols & Security HTTP, HTTPS, SSL, XML, MQTT, Modbus TCP/IP, SNMP, SMTP, Remote Services
Certifications IEC 61010‑1; IEC CISPR 22/24; EN 55022/24; FCC 47CFR15 (Class B)
Weight 0.3 lbs
Dimensions 2 × 4 × 2 in
Part Number

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