Electromagnetic Compatibility      EN 50081-1:94 (EN 61000-6-3)  
EN 50081-2:96 (EN 61000-6-4) 
              EN 50082-1:99 (EN 61000-6-1)  
EN 50082-2:97 (EN 61000-6-2) 
20.15.1.  Binary inputs 
Galvanically separated two groups 
Number of inputs          8 + 8 
Input resistance            3 k 
Input voltage range          0-36 VDC 
 
Input voltage level for open contact      8 to Power supply VDC 
Input voltage level for close contact      0 to 2 VDC 
Voltage level is defined between Binary input and Binary input COM terminal. 
20.15.2.  Open collector outputs 
Number of outputs  (galvanically separated)    8 
Maximum current            0,5 A 
Maximum switching voltage          36 VDC 
20.15.3.  Frequency inputs 
Number of inputs             2  (RPM1, RPM2) 
RPM1 
Type of sensor            magnetic pick-up  
Minimum input voltage          2 Vpk-pk (from 4 Hz to 4 kHz) 
Maximum input voltage          50 Veff 
Maximum measured frequency        8 kHz (min. input voltage 6Vpk-
pk), frequency mode 
RPM2 
Type of sensor          Contact or Active sensor 
Minimal pulse width          10 ms, integration mode 
Maximum measured frequency      60 Hz, integration mode  
NOTE:  
RPM1, RPM2 are available from IS SW version 2.6 
20.16.  IGL-RA15 
20.16.1.  Power supply 
Voltage supply        8-36V DC 
Consumption          0,35-0,1A (+1A max horn output) 
Depend on supply voltage  
20.16.2.  Operating conditions