X-432™ | Specifications

Power Requirements

• Voltage: 9-28VDC
• Max Current: 1.16A Max

Relay Contacts

• Number of Relays: 16
• Max Voltage: 30VDC, 30VAC
• Max Current: 2A
• Contact Type: SPST (Form A)
• Load Type: General Purpose
• Contact Resistance: < 100 milliohms initial
• Contact Material: AgSnO2
• Electrical Life: 100K operations (Min)
• Mechanical Life: 5M cycles (Min)
• Environmental Rating: Over voltage Category II, Pollution Degree 2
• Relay Modes: ON/OFF or Pulsed
• Pulse Timer Duration: 0.1 to 86,400 Seconds (1-day)

Optically-Isolated Digital Inputs (1-16)

• Number of Inputs: Optically-Isolated
• Voltage Range: 3-26VDC
• Current: 0.6mA @ 3V, 8.2mA @ 26V
• Minimum Hold Time: 20ms
• Input Isolation: 1500V
• Input Functions: Monitor State, Control Relays, Control Remote Relays, High Timer
• Maximum Count: 24-bit
• Max Count Rate: 200Hz Max
• Edge Trigger: Rising, Falling, or Both

General Purpose Digital Inputs (17-18)

• Number of Inputs: 2
• Number of Inputs: Non-Isolated
• Voltage Range: 0-5VDC
• Current: 47K Pull-Up
• Minimum Hold Time: 20ms
• Input Functions: Monitor State, Control Relays, Control Remote Relays, Count, High Timer
• Maximum Count: 24-bit
• Max Count Rate: 200Hz Max
• Edge Trigger: Rising, Falling, or Both

Analog Inputs

• Number of Inputs: 4
• Type: Single-ended Channels
• Input Range: 0-5 VDC
• Resolution: 12-bit
• Reference: 5.00V, 0.04%, 3ppm/C, 50mA Max

Temperature Sensors

• Maximum Number of Sensors: 16
• 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: Thermometer, Thermostat, Relay Control, Remote Relay Control, Email Alerts, SNMP Traps, Temperature Logging
• Humidity Type: Xytronix Model X-DTHS-P probe
• Humidity Range: 0-100% RH
• Accuracy: ±1.8%

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, 16 Relay States
• Backup Duration: 24 hours

Network

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

Connectors

• Power: 3-Position, 5.08mm terminal spacing, Removable. For 16-28 AWG wire.
• Relays & Inputs: 8-Position, 3.81mm terminal spacing, Removable. For 16-28 AWG wire.
• Network: 8-pin RJ-45

LED Indicators

• Number of LEDs: 35
  • Power on
  • Relay coil energized 1-16
  • Optically-isolated digital inputs (1-16)
  • Network linked
  • Network activity