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WISE-4250-S252

2.4/5GHz Wi-Fi I/O Module with 12DI/12DO

  • Equipped with 12 digital inputs and 12 digital outputs in a compact, high-density I/O design
  • Supports both dry and wet contact input modes for broad sensor compatibility
  • Fail Safe Value (FSV) ensures outputs default to a safe state during communication loss
  • Supports IEEE 802.11ac (2.4GHz/5GHz) for stable and high-speed wireless connectivity
  • Ensures secure data transmission with WPA3/TLS 1.3 encryption and X.509 certificate authentication
  • Stores 10,000+ data points locally with SNTP/RTC time sync and Watchdog timer auto connection recovery
  • Offers comprehensive protocol support, including MQTT, Modbus/TCP, SNTP, TCP/IP, HTTPS, RESTful, UDP, and DHCP

Enlaces de soporte:

Ficha técnica Descargas Técnicas

Especificaciones

Wireless Communication
Standard (Technology)
  • WIFI
Frequency Band
  • IEEE 802.11 a/b/g/n/ac 2.4/5 (GHz)
Hardware
Certification
  • CE, FCC, RoHS, TELEC, NBTC
Watchdog Timer
  • 1.6 s
LED Indicators
  • Status, Line-power, Wireless Com, Initial/Normal, Signal Strength
Power Consumption
  • 1.2 W @ 24 VDC
Environment
Operating Temperature
  • -25~70 °C (-13~158 °F)
Relative Humidity
  • 20~95% RH (non-condensing)
Vibration Protection
  • 2 Grms, random
Storage Temperature
  • -40~85 °C (-40~185 °F)
Storage Humidity
  • 0~95% RH (non-condensing)
Isolation Voltage
  • 3,000 VDC
Power Requirements
Input Voltage
  • 10~50 VDC
Mechanical
Weight (Net)
  • 180 g
Mounting
  • DIN 35 rail, Wall, Pole
Expansion Function
Antenna
  • 1x SMA hole on the top
Digital Input
Channels
  • 12
Input Voltage
  • Dry Contact
    Logic level 0: open Logic
    level 1: close to DCOM
    Wet Contact
    Logic level 1: -17~-30 VDC or 17~30 VDC (2 mA
    min.)
    Logic level 0: -5~5 VDC
Digital Filter
  • 0.1 ms
Isolation Protection
  • 3,000 VDC
Counter/Encoder Input
Max. Input Frequency
  • 1 kHz
Counting Range
  • 32-bit
Digital Output
Channels
  • 12
Output Type
  • Sink
Rated Output Current
  • Logic level 1: 100 mA per channel
    Logic level 0: 100 mA per channel
    (resistive load)
Protection
Short Circuit Protection
  • Yes