DEHNsignal
                        
                        
                            
                        - Operating state indication of the surge protective device connected
 - Indication of phase failures
 - Floating changeover contact
 - Selective operating state indication
 - Centralised fault indication
 
Details
                                
                                    
                                
                                
                                    
                                Part No. 910631 DSI E 3
GTIN 4013364108196, Customs tariff No. (EU): 85389091, Gross weight: 126.00 g, PU: 1.00 pc(s)
Technical data
| Supply voltage (a.c.) (UN ) | 230 V | 
| Power input (P) | < 550 mW | 
| Backup fuse for supply voltage | 16 A gG or C 16 A | 
| Signal input | 3x via optical fibre plug-in system (LWL ST DSI) | 
| Type of remote signalling contact | floating changeover contact | 
| Test standards | EN 61010-1:1993 and EN 61010-1/A2:1995 |