Advantech WISE-4250AS
Industrial Wi-Fi 2.4G/5G Wireless I/O Module driving with Azure Sphere
- 2.4GHz/5GHz Wi-Fi reducing the wiring cost during big data acquisition
- IEEE 802.11 a/b/g/n with dual band support
- Build-in security subsystem with its own dedicated Cortex-M4F core for secure boot and secure system operation
- Secure Over The Air (OTA) updates infrastructure
- Robust application deployment
- Reliable System software updates
The WISE-4250AS series is an Ethernet-based wireless IoT device, integrated with IoT data acquisition, processing, and publishing functions. As well as various I/O and sensor types, the WISE-4250AS series is programmable to provide data pre-scaling, data logic, and data logger functions. The device is powered by Microsoft with Azure Sphere inside.
Azure Sphere is an end-to-end solution for securing MCU powered devices, from silicon partners, with built-in Microsoft security technology provide connectivity and a dependable hardware root of trust. The Azure Sphere Security Service renews device security in several ways.
Secure Over The Air (OTA) updates infrastructure
- Cloud infrastructure can deliver updates to Azure Sphere devices around the world
Robust application deployment and updates
- Customer written applications are signed, deployed and updated by the customer using the Azure Sphere cloud.
- Attestation authorizes only genuine software to execute on device.
Reliable System software updates
- Microsoft automatically manages updating device software to help ensure secure device operation.
- Updates are delivered privately to device creators first to test updates
Specifications
- WISE-4250AS (WiFi IoT Modular I/O)
- Wireless Specification
- WLAN Standard
IEEE 802.11a/b/g/n
Frequency Band
2.4GHz/5GHz ISM Band
Transmit Power
802.11a: 13dBm Typ.
802.11b: 15dBm Typ.
802.11g: 15dBm Typ.
802.11n(2.4GHz): 15dBm Typ.
802.11n(5GHz): 13dBm Typ.
Antenna
Chip antenna with 2.2dBi peak gain
Certification
FCC, CE
Dimensions (W x H x D)
70 x 102 x 38 mm
Enclosure
PC
Mounting
DIN 35 rail, wall, stack, and pole
General Specification
- Power Input
10 ~ 50 VDC
Power Consumption
3W @24VDC
Power Reversal Protection
Supports User Defined Modbus Address
Environment
- Operating Temperature
-25 ~ 70°C (-13~158°F)
Storage Temperature
-40 ~ 85°C (-40~185°F)
Operating Humidity
20 ~ 95% RH (non-condensing)
Storage Humidity
5 ~ 95% RH (non-condensing)
WISE-4250AS-S231 (Built-in Temperature and Humidity Sensor)
- Temperature Sensor
- Operating Range
-25°C ~ 70°C (-13°F ~ 157.9°F)
Resolution
0.1 (°C/°F/K)
Accuracy (Typ.)
±2.0°C (±35.6°F) (vertical installation)
Humidity Sensor
- Operating Range
10 ~ 90% RH
Resolution
0.1% RH
Accuracy (Typ.)
±4% RH @ 10%~50% RH
±6% RH @ 50%~60% RH
±10% RH @ 60%~90% RH
WISE-S214 (4AI/4DI)
- Analog Input
- Channels
4 Resolution
16bits Bipolar; 15bits Unipolar
Sampling Rate
10Hz (Total) with50/60Hz Rejection
Accuracy
±0.1% for Voltage Input; ±0.2% for Current Input
Input Range
0~150mV, 0~500mV, 0~1V, 0~5V, 0~10V, ±150mV,
±500mV, ±1V, ±5V, ±10V, 0~20mA, ±20mA, 4-20mA
Input Impedance
>1MΩ (Voltage); 240 Ω (External resistor for current)
Support Data
Scaling and Averaging
Digital Input
- Channels
4 (Dry Contact)
Supports 200Hz Counter Input (32-bit + 1-bit overflow)
Support inverted digital input status
WISE-S250 (6DI, 2DO& 1RS-485)
- Digital Input
- Channels
6 (Dry Contact)
Supports
3kHz Frequency Input
Digital Output (Sink Type)
- Channel
2
Output Current
100 mA
At 0 -> 1: 100 us
At 1 -> 0: 100 us (for Resistive Load)
Supports Pules Output
5 kHz
Max. Load Voltage
30V
Serial Port
- Port Number
1
Type
RS-485
Data Bits
8
Stop Bits
1, 2
Parity
None, Odd, Even
Baud Rate (bps)
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Protocol
Modbus/RTU (Total 32 addresses by 8 max. instructions)
WISE-S251 (6DI/1RS-485)
- Digital Input
- Channels
6 (Dry Contact)
Supports 200Hz Counter Input (32-bit + 1-bit overflow)
Support inverted digital input status
Serial Port
- Port Number
1
Type
RS-485
Data Bits
8
Stop Bits
1, 2
Parity
None, Odd, Even
Baud Rate (bps)
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Protocol
Modbus/RTU (Total 32 address by max. 8 instructions)
Ordering Information
Wi-Fi 2.4G/5G Wireless I/O Module | |
---|---|
WISE-4250AS-A | 2.4G/5G WiFi IoT Wireless Modular I/O |
WISE-4250AS-S231-A | 2.4G/5G WiFi IoT Wireless Modular I/O with Temperature & Humidity Sensor |
WISE-S200 Modular I/O for WISE-4200 Series | |
WISE-S214-A | 4AI/4DI |
WISE-S250-A | 6DI, 2DO & 1RS-485 |
WISE-S251-A | 6DI & 1RS-485 |
Accessories | |
ƒ PWR-242-AE | DIN Rail Power Supply (2.1A Output Current) |
PWR-243-AE | Panel Mount Power Supply (3A Output Current) |
PWR-244-AE | Panel Mount Power Supply (4.2A Output Current) |
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