• Expansion Bus
• Peer-to-Peer Communication
• 1-Wire Bus: Monitor
• Built-in web server for configuration and remote monitoring
• User Permissions
• Task Builder
• 50 Scheduled Tasks
• 50 Conditional Tasks
• 20 Reboot Tasks
• 20 Override Schedules
• Send email alerts based on user-defined conditions (supports encrypted email servers, such as Gmail)
• No software required
• Customizable, web-based Control Page
• BASIC script support for advanced flexibility
• Data Logging
• Graphing
• Static or DHCP IP address configuration
• Modbus, SNMP, Remote Service, IP Filtering
• DIN-Rail/wall mountable

Power Requirements

• Voltage: 9-28 VDC
• Max Current: (See Table)
• Power Supply    Input Current
• (no expansion modules)    Input Current
• (X-400 + 1.7A for expansion modules)
• 9 VDC    134 mA    1.834 A
• 12 VDC    101 mA    1.801 A
• 24 VDC    55 mA    1.755 A

Voltage Outputs

• Expansion Bus: 1.7A max

Temperature Sensors

• Maximum Number of Sensors: 16
• Type: Dallas Semiconductor DS18B20
• Temperature Range: -55°C to +125°C
• Accuracy: ±0.5°C from -10°C to +85°C
• Sensor Functions: Monitor Temperature, Log Temperature, Email Alerts, SNMP Traps
• Humidity Type: Xytronix Model X-DTHS-P sensor
• Humidity Range: 0-100% RH
• Accuracy: ±2%
• Max Cable Length: 180m maximum combined cable length

Real-Time Clock:

• Manual or NTP(Network Time Protocol) setup
• NTP Sync Period: Once, Daily, Weekly, On Powerup
• Auto Daylight Savings Adjustment
• Battery (capacitor) Power Backup

Capacitor Power Backup

• Backup Functions: Retain Real-Time Clock, 1 Register, 2 Counters, 64 Relay States (local and expansion relays only)
• Backup Duration: 2 week minimum

Network

• Type: 10/100 Base-T Ethernet Port
• Setup: Static or DHCP IP address configuration

Connectors

• Power and 1-Wire Bus: 5-Position, 3.81mm terminal spacing, Removable. For 16-28 AWG wire.
• Expansion Bus: Ribbon cable, 10-conductor, polarized, 2x5-position, 0.100" pitch Provides power and communications for expansion modules (Communications: RS-485)
• Network: 8-pin RJ-45

LED Indicators

• Number of LEDs: 3
• Power on
• Network linked
• Network activity

Physical

• Operating Temperature: -40°F to 150°F (-40°C to 65.5°C)
• Size: 35.7x98.5x78 (WxHxD mm)
• Weight: 142 grams
• Enclosure Material: Lexan 940 Polycarbonate Plastic
• Enclosure Flame Rating: UL94 V0

Protocols

• HTTP, HTTPS, SSL, XML, Modbus TCP/IP, SNMP V1,2C,V3, SMTP

Email Notifications

• Email Addresses: 8
• Encrypted Email Alerts: STARTTLS and TLSL/SSL
• Alert Functions: I/O states - Fully customizable

Logging

• Log File Size: 3,072-Kbyte (up to 50,688 logs)
• Storage: Nonvolatile Flash
• Buffer Architecture: Circular Buffer
• Log data can be periodically read and stored on a computer

Advanced Features

• Task Builder
• BASIC interpreter (up to 4-Kbytes script file size)
• Remote services