Indicator - controller N30H (for DC voltage and current)

Digital, programmable indicator N30H for DC voltage, current, with RS-485 interface.

• Device is designed for DC (bi-polar) voltage, current measurement
• LED indicator colors: red, green, yellow (for 3 input value ranges)
• Device is programmed with buttons or via RS-485 port
• 4 alarm inputs in 6 modes
• Measurement value conversion into analog signal 0/4...20 mA arba 0...10 V
• Minimal and maximal value storing for all measurements

Available inputs:

Voltage:    
+/- 500V dc (maximal permissible overload+/- 600V dc)
+/- 100V dc (maximal permissible overload +/- 200V dc)
        
Current:  
+/- 5A dc (maximal permissible overload +/- 6A dc)
+/- 1A dc (maximal permissible overload +/- 1,2 A dc)

Real time clock: 00.00...23.59 

Available outputs:
        
Switch:    

- 2 switches with normally open contacts 250V a.c / 0.5 A a.c
- 2 switches with switched contacts250V a.c / 0.5 A a.c
        
Analog outputs:      

- current 0/4..20mA
- voltage 0...10V

OC output:   
- NPN 30V dc / 30mA

Auxiliary output for transducer:        

- 24V dc / 30mA 

Digital interface:    

- RS-485: protocol MODBUS RTU

Other parameters:

Supply:  85..230...253V ac/dc or 20...24...40V ac/dc

Protection class:  IP65
Size:  96 x 48 x 93 mm

Accuracy class:   0.1;   0.5s/24h

More on indicator N30H on Lumel website [EN]

N30H datasheet [EN]