B&B Electronics Zlinx 485 Manuel D’Utilisation

Frequency Input:  Two DI inputs per module software selectable as Frequency Counters, 0 to 5 kHz range 

(do NOT exceed more than 5kHz) 

Voltage Range:  10 to 45 VDC (for sourcing outputs), 0 toVDC (for sinking outputs) 

Open Source:  40 mA per output 

Ranges:  0 to 10 VDC or 0 to 20 mA  

Resolution:  12 bit 

Input Accuracy:  0.15 % full scale reading typical, 0.2 % max 

Output Accuracy:  0.15 % full scale reading typical, 0.2 % max 

AI Load Resistance:  100 Mega ohms when configured for voltage input 

250 ohms when configured for current input 

AO Max Output Current:  1 mA when configured for voltage output 

AO Max Source Load:  375 ohms at 20 mA and 10V input voltage when configured for current output 

Input Protection:  Over-voltage to 2x max input voltage 

10 VDC to 30 VDC 

Power Supply:  Not included 

Base Module Power Connector:  Removable screw terminal (2) block, 3.5 mm spacing 

             Relay Outputs 

Number of Relays:  8  

Type:  C (normally open and normally closed)  

Output Connection:  3.5mm removable terminal block (2 per output)  

Common Connectin:  3.5mm removable terminal block (1 per bank of 4 output)  

Ratings:  250 VAC @ 8A, 30 VDC @ 5A (maximum per bank of 4 as grouped on the label) 

Number of  RTD:  4  

Wire configuration:  2, 3, and 4  wire 

Type:  PT100*, PT1000*, Cu10** 

*Optimized for temperature coefficient of 385 
**Optimized for temperature coefficient of 427 

Input Connection:  3.5mm removable terminal block (4 per output) 

Temperature Range:  PT100 = -200 to 650 º C 

PT1000 = -200 to 100 º C

 

Cu10 = -100 to 

260 º C