4-Channel Controller
4-20mA or Bridge Sensor Inputs
Programmable Relays
RS-232/485 ModBus
Wireless Options
Graphical Display
The WX4 controller is designed to offer reliability and functionality
Security mode allows for lockout of critical parameters
NEMA 4X/7 Enclosures
Non-volatile memory retains all configuration data
CSA Div 2 A,B,C,D and C22.2 No. 152 approved
Display: |
LCD (128 x 64 pixel) with backlighting |
Indicators: |
Six discrete LEDs for three common alarm levels, fault, calibration mode, and keypad function |
Interface Buttons: |
Five buttons - dual touch key and magnetic (non-intrusive) |
Inputs: |
• Four channels (either 4x 4-20mA or 4x bridge sensor) |
Outputs: |
Opt. 4-channel 4-20mA output (max load 800 ohms @24VDC) |
Relays: |
• Std. Two programmable 5amp, 30VDC or 250VAC resistive Form C |
ModBus: |
RS-232 or RS-485 ModBus RTU master or slave (9600 baud) |
Power supply: |
Std. 100-240 VAC / 24VAC 10W |
Wireless: |
• 900MHz or 2.4GHz FHSS (Frequency Hopping Spread Spectrum) |
Operating Temp: |
-25°C to 60°C |
Humidity: |
0% - 90% Relative Humidity; Non-Condensing |