UE48-2OS2D2安全繼電器

UE48-2OS2D2安全繼電器

UE48-2OS2D2安全繼電器德國(guó)SICK西克好價(jià)格,上海國(guó)越貿(mào)易歡迎您來(lái)詢價(jià)！
Safety relays
Main unit UE48-2OS
 
Type    UE48-2OS2D2
Part No.    6024915
 
At a glance

Ideal for the evaluation of emergency stop pushbuttons, safety switches, safety light curtains, safety laser scanners and safety pressure sensitive mats

Cross circuit detection and sequence monitoring for dual-channel actuation

2 safety outputs, 1 application diagnostic output

Manual or automatic reset

External device monitoring (EDM)

Coded plugs for all slots
Your benefits

One module for all common applications simplifies machine integration

Complete monitoring and evaluation of sensors

The sequence monitoring takes over the evaluation of non-contact safety switches

Fast diagnostics via status information reduces downtime

Fast, tool-free exchange via coded, plug-in screw-type terminals

Combines the advantages of classic relays and easy circuitry
Applications
    Type of switching amplifier:    Main unit    
    Emergency stop pushbuttons:        
    Safety switches:        
    Safety Switch with mechanical lock:    -    
    Two-hand control systems:    -    
    Pressure sensitive mats:        
    Opto-electronic protective devices:        
    Opto-electronic protective devices without RES/EDM:        
    Opto-electronic protective devices with RES/EDM:    -    
    System part:    Safety relays    
         

Functions
    Input circuit:    Single- or dual-channel    
    Reset/restart:    Manual / automatic / configurable    
    Synchronous time monitoring:        
    Cross-circuit detection:    1    
    External device monitoring (EDM):    1    
         

Technical data
    Safety integrity level:    SIL3 (IEC 61508), SILCL3 (IEC 62061)    
    Category:    Category 4 (EN ISO 13849)    
    Performance level:    PL e (EN ISO 13849)    
    B10d parameter:    1.26 * 1E 06 switching cycles (AC-15, 230 V, I = 1.5 A)
5.9*1E 06 switching cycles (AC-15, 230 V, I = 0.75 A)
4.35*1E 05 switching cycles (DC-13, 24 V, I = 2.5 A)
1*1E 07 switching cycles (DC-13, 24 V, I = 0.63 A)    
    PFHd:    3.0 * 1E-08    
    TM (mission time):    20 a    
    Width:    22.5 mm    
    Contact type:    Positively driven    
    Number of enable current contacts:    2    
    Number of signalling current contacts:    1    
    Operating voltage AC:    24 V AC/DC    
    Maximum power consumption AC:    2.1 W (DC), 4.6 VA (AC)    
    Type of output:    Relay contacts    
    Rated operating current (voltage):    4 A (230 V AC) 360 switching cycles/h
3 A (230 V AC) 3600 switching cycles/h
4 A (24 V DC) 360 switching cycles/h
2.5 A (24 V DC) 3600 switching cycles/h    
    Maximum switching current:    6 A    
    Maximum total current:    12 A    
    Mechanical life (relay contacts):    1*1E 07 switching cycles    
    Electrical life (relay contacts):    2* 1E 06 switching cycles, dependent upon loading, details see operating instructions    
    Enclosure rating:    IP 20    
    Connection type:    Feste Schraubklemmen    
    Ambient operating temperature:    -25 °C ... +55 °C    
    Stop category:    0 (EN 60204-1)