Digital I/O Modules
Remotely monitor digital input state or control relays based on input state.
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WebRelay™ | Single Relay & Input Module
Part number(s): X-WR-1R12-1I-I, X-WR-1R12-1I-E
OUTPUTS
Relays: 1
Current: 12A 240VAC, 30VDC
INPUTS
Digital: 1
Type: Optically-Isolated
FEATURES
Peer-to-peer
Automatic Reboot
PROTOCOLS
HTTP, XML, Modbus TCP/IP
WebRelay Wireless™ | Single Relay, Single Input, Up to 4 Temperature Sensors
Part number(s): XW-210-I
OUTPUTS
Relays: 1
Current: 12A 277VAC, 30VDC
INPUTS
Digital: 1
Type: Optically-Isolated
1-Wire Bus: Up to 4 sensors
Temperature/Humidity
FEATURES
Email Alerts
Logging
Basic Script
Peer-to-peer
PROTOCOLS
HTTP, XML, SSL, Modbus TCP/IP, SMTP, Remote Services

X-401™ | Dual Relay and Input Module
Part number(s): X-401-I, X-401-E
OUTPUTS
Relays: 2
Current: 3A 28VAC, 24VDC
INPUTS
Digital: 2
Type: Optically-Isolated
FEATURES
Email Alerts
Logging
Scheduling
BASIC Interpreter
Peer-to-peer
Counters: Inputs 1-2
Automatic Reboot
PROTOCOLS
HTTP, HTTPS, SSL, XML, Modbus TCP/IP, SNMP, SMTP, Remote Services

X-408™ | Web-Enabled Digital Input Module
Part number(s): X-408-I, X-408-E
OUTPUTS
-
INPUTS
Digital: 8
Type: Optically-Isolated
FEATURES
Email Alerts
Logging
Scheduling
BASIC Interpreter
Peer-to-peer
PROTOCOLS
HTTP, HTTPS, SSL, XML, Modbus TCP/IP, SNMP, SMTP, Remote Services
X-410™ | Web-Enabled Programmable Controller
Part number(s): X-410-I, X-410-E
OUTPUTS
Relays: 4
Current: 1A 28VAC, 24VDC
INPUTS
Digital: 4
Type: Optically-Isolated (Shared Ground)
1-Wire Bus: 16
Temperature/Humidity
FEATURES
Email Alerts
Logging
Scheduling
BASIC Interpreter
Peer-to-peer
Counters: Inputs 1-4
Automatic Reboot
PROTOCOLS
HTTP, HTTPS, SSL, XML, Modbus TCP/IP, SNMP, SMTP, Remote Services
X-420™ | Web-Enabled Instrumentation-Grade Data Acquisition
Part number(s): X-420-I, X-420-E
OUTPUTS
DIGITAL I/O: 2
Configurable as relays/digital inputs
INPUTS
Digital Inputs: (See Outputs)
Analog Inputs: 4
Input Range: ±1.28V, ±2.56V, ±5.12V, ±10.24V, 4-20mA, (No external resistors required.)
1-Wire Bus: 16
Temperature/Humidity
Frequency Input: 1
0-20 kHz Frequency
FEATURES
Email Alerts
Logging
Scheduling
BASIC Interpreter
Counters: Inputs 1-2
Peer-to-peer
Configurable Digital I/O
PROTOCOLS
HTTP, HTTPS, SSL, XML, Modbus TCP/IP, SNMP, SMTP, Remote Services
WebRelay-10 Plus™ | 10 Web-Controlled Relays, and more
Part number(s): X-WR-10R12-IP
OUTPUTS
Relays: 10
Current: 15A 277VAC, 30VDC
INPUTS
Digital: 2
Type: Non-Isolated
1-Wire Bus: 8
Temperature
FEATURES
Email Alerts
Logging
Scheduling
BASIC Interpreter
Counters: Inputs 1-2
PROTOCOLS
HTTP, XML, Modbus TCP/IP, SNMP, SMTP, Remote Services, Remote Monitoring, and Data Logging
WebSwitch Plus™ | Adv. Remote Power Switch, Auto Reboot, and more
Part number(s): XRDI-WS3P-NA, XRDI-WS3P-IN
OUTPUTS
AC Outlets: 2
On/Off or Reboot/Pulse
INPUTS
Digital: 2
Type: Non-Isolated
1-Wire Bus: 3
Temperature
FEATURES
Temperature Monitoring
Email Alerts
Logging
Scheduling
BASIC Interpreter
Automatic Reboot
PROTOCOLS
HTTP, XML, Modbus TCP/IP, SNMP, SMTP, Remote Services
XW-111™ Wireless Digital Input Monitor
Part number(s): XW-111B, XW-111B+PS5VW1.0-2.5mm Only available in the U.S.A. & Canada.
HARDWARE
- 3-position terminal to monitor switch closure inputs
- Wireless Wi-Fi 802.11 b/g/n
- Transmission range up to 250ft
- Built-in web server for configuration and remote monitoring
FEATURES
- Send encrypted email alarms and weekly status alerts (up to 3 addresses)
- Schedule when email/text alerts should be sent
- Power supply & battery options
- Small data packets provide long battery life
- and more ...
XW-112™ Wi-Fi Water Detector
Part number(s): XW-112-5+PS5V-2605 Only available in the U.S.A. & Canada.
HARDWARE
- Direct connection to GRI-2605 water sensor (included)
- Wireless Wi-Fi 802.11 b/g/n
- Transmission range up to 250ft
- Built-in web server for configuration and remote monitoring
- 5 VDC Power supply
- Two "AA" batteries provide backup power to send a power-fail alarm
FEATURES
- Send encrypted email alarms and weekly status alerts (up to 3 addresses)
- Alarm can control relays on other ControlByWeb® devices
- and more ...
X-332™ | Web-Enabled Advanced I/O Controller
Part number(s): X-332-24I
OUTPUTS
Relays: 16
Current: 2A 30VDC, 30VAC
INPUTS
Digital: 16
Type: Optically-Isolated
(2 Counters: Inputs 17 & 18)
Analog Inputs: 4
Input Range: 0-5VDC
1-Wire Bus: 4
Temperature
FEATURES
Email Alerts
Logging
Scheduling
BASIC Interpreter
Peer-to-peer
Counters: Inputs 17-18
PROTOCOLS
HTTP, XML, Modbus TCP/IP, SNMP, SMTP, Remote Services