Switching Relays and Controls  
       
         
    Controls for Suction Plants Type STW  
      Vibrator Controls Type RS
       
    Speed-Relays Type FR
       
    Level-Relays Type NS
      for conductive liquids  
         
    Twilight Switches Type DS  
         
    Power Supplies Type NG  
         
    Watchdog-Time-Relays Type WD  
       

 

 

    Switching Relays and Controls
             
    EC-Declaration of Conformity Switching and Control Devices  
           
    Controls for Suction Plants
           
    STW1K   STW2V Current-Detection AC/DC with Current-Sensor S1
  STW1K OR-evaluation of 1-8 transformers  
      STW12V OR-circuit 1-12 transformers  
  STW81V 8-channel, single evaluation + OR-circuit  
  STW84V 8-channel, integrated control for filter-cleaning and volume flow combination of several relays possible, analog output for controlling ventilator  
     
         
  STWA1
STWA1H		 current transformers for controls for suction plants  
             
 
Current-Sensor and Electronic Current-Transformers
             
      STWA1S Electronic current transformers for suction plants  
  STWA1SH Electronic current transformers for DIN-rail-mounting  
  STWA1SEH Electronic current transformers for DIN-rail-mounting, adjustable  
      Stromsensor S1 AC/DC-currents app. 5A, or adjustable 5-30 A  

 

 

    Vibrator Controls  
         
    triggering of vibrators for the cleaning of filters in suction plants. Addition of the run times of up to 3 suction motors and variable vibrating-programs with interval and continuous vibration provide for an optimal cleaning result.  
           
      RS1K Vibration Control with adjustable signal delay and programs  
      RSP1 Vibration controls increase with run time addition for the suction motor and programable vibration programs.  

 

 

    Frequency- and Speed Relays  
           
    FRMU 1000   FR1000

Measuring-input speed: 2-/3-wire, PNP/NPN, 5...99.999 IPM
Measuring-input frequency 10...500 Hz resolution 0.01
Measuring-inputs AC 20-440 V
2 limits
2 relays
Universal supply AC/DC 24-240 V

  
  FRMU1000 same as FR 1000,
additionally with integrated measuring-transdcucer
and scaleable analog output		  
             
        Inductive Proxmity Sensor IG2 for Speed Relays FR/FRMU1000
    IG 2   Impulsgeber IG2 M12x1, length: 50 cm, 3-wire PNP, max. 48.000 IPM.  

 

 

    Level Relays  
           
    monitor the level of leading liquids. They are used e.g. as no-load operation protection or for the automatic draining or filling of containers .  
             
    NE 2   Electrodes NE1 and NE2 Level Electrodes  
        NS1 2 Electrodes, impact resistant plastic housing  
      NS20K 2 or 3 electrodes
MIN/MAX-control
protection from rumig dry or over flow
supply voltage AC/DC 24-240 V		  
  NS 20 same as NS 20 K
but housing for mounting in fuse-boxes		  
    NS 43 V   NS43 5 electrodes for MIN/MAX control and overflow/unlubricated operation protection  
  NS43V 5 electrodes for 6 different programs, universal supply AC/DC 24-240 V  

 

 

    Twilight Switches  
         
    in connection with LF5 they switch on a lightning when ambient light is decreasing  
           
    DS 6   DS6

Switching-limit adjustable app. 10-100 LUX
Switching-delay adjustable 0,2-10 sec
1 Relay

durable housing with enclosure IP 54.

 
    DS 6 V   DS6V

same as DS 6 additionally

Hysteresis adjustable 5-50%
Switching-delay ON/OFF adjustable 0-60 sec
Switching-on-hold adjustable 0-12 hours
2 Relays
Universal power supply AC/DC 24-240 V

housing for rail- or wall-mount

  

 

 

    Power Supply Units  
         
    for small consumers which need DC 24 V voltage, or supply of loop-powered measuring-transducers  
             
      NG4V Input AC/DC 24 - 240 V,
Output DC 24 V / 60 mA
    EC-Declaration of Conformity Power Supply Units
     

 

 

    Watchdog-Time-Relay  
         
    Monitoring of processors in press controls on clock pulse failure.  
             
      WD100V