X-320M™ | Specifications

Power Requirements

• Voltage: 9-28 VDC
• Max Current: 290mA Max

Output Mode

• Logic output to external controllers 5V high through 49.9 Ohm resistor

Digital Inputs

• Number of Inputs: 2 (Configurable)
• Type: Non-Isolated
• Voltage Range: 0-5VDC
• Current: Switchable 47K Pullup/Pulldown
• Minimum Hold Time: 1ms (Configurable)
• Input Isolation: Non-Isolated
• Max Count Rate: 25Hz Max
• Edge Trigger: Rising, Falling or Both

Frequency Input

• 0 - 130 kHz input frequency
• AC or DC input, 20 V peak to peak
• Sine or Square Wave
• (Triangle wave, add 10% to Min Vin)
• 2 second average
• 0.5 Hz read rate
• Auto-zero, positive slope detection
• Accuracy and minimum input level:

Input Frequency	Min Vin	Read Error
1 - 2 Hz	90 mV	±0.5 Hz
2 - 200 Hz	60 mV	±0.1 Hz
200 - 1000 Hz	60 mV	±1 Hz
1 - 10 kHz	60 mV	±1.5 Hz
10 - 50 kHz	60 mV	+1/-2 Hz
50 - 100 kHz	60 mV	+1/-6 Hz
100 - 130 kHz	60 mV	+2/-16 Hz

Analog Inputs

• Number of Inputs: 4
• Type: 4 Single-ended, 2 differential, or a combination
• Input Range: 0-5V, full scale
  **Note that inputs have high impedance so input range can easily be adjusted using external resistors. Example: 0 to 10 Volt or 4-20mA
• Resolution: 24-bit

Temperature Sensors

• Maximum Number of Sensors: 4
• Type: Dallas Semiconductor DS18B20
• Temperature Range: -67°F to 257°F (-55°C to +125°C)
• Accuracy: ±0.5°C (from -10°C to +85°C)
• Sensor Functions: Monitor Temperature, Control Relays, Control Remote Relays, Log Temperature, Email Alerts

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, External Variables, Output State
• Backup Duration: 3 days minimum

Network

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

Connectors

• Power, Outputs, and Inputs: 14-Position, 3.81mm terminal spacing, Removable. For 16-28 AWG wire.
• Network: 8-pin RJ-45

LED Indicators

• Number of LEDs: 5
  • Power on
  • I/O (1-2)
  • Network linked
  • Network activity