Products

Security switches

switches for security-relevant switching functions

Your personal contact person
Phone: +49 (0) 7522 / 68 98
Fax: +49 (0) 7522 / 93 08 252

Engineering
Andreas Fritzenschaft
Walter Hoffmann

Sales
Ulrike Eberle

Purchasing
Corinna Graf


Schematics

Type

Switching
distance,magnet

San
 Sab mm
Contact mode
and element
Electrical specifications


max. V/DC max. VA
Connection


mm²
Order-No.

sicherheitsschalter_bd02
sicherheitsschalter_bd02
KMS5R112
 
 
 
 
 
 
 
 
 
15 22
 MG40
Schalter8 R
24 0,15
4 x 0,25
V00KM000043

Actuation
sicherheitsschalter_bild01



Schematics

Type

Switching
distance,magnet

San
mm
Sab
Contact mode
and element
Electrical specifications


max. V/DC max. VA
Connection


mm²
Order-No.

sicherheitsschalter_bd03
sicherheitsschalter_bd03
KMS5PZ
SM5PZ-01
 
7
15
SM5PZ-01
      -    
R
   
4 x 0,25
V00KM000197
 V00MG000018
The actuation magnet SM 5 PZ and the evaluation model SB-UEG9-PZ belong to the proximity switch for security functions KMS
5 PZ. All components comply EN 954-1: 1996 Kat.2 / EN 55011: 1998 requirements and are entitled to bear the mark of
conformity. The security switch KMS 5 PZ can only be actuated with the encoded magnet SM 5 PZ. When the magnet approaches
to the security switch correctly from the top (markings switch/magnet must correspond), the individual magnetic fields will be
recognized correctly at a distance not smaller than San and the switch will be released. When moving the magnet away and
upwards, the security switch reverts to a secured state beyond distance Sab. The security switch is error redundant, i.e. the
occurence of up to two errors at the same time (cable breaks, etc.) results in a secure switch off. Switch, magnet and evaluation
module are not paired and thus there is no fixed correspondence between the individual components. If the actuating magnet
approaches to the switch by more than 2 mm closer than distance San, the security switch will switch off.

                                                                  sicherheitsschalter_bild05

Mounting/actuation:
Take care that switch and magnet lie accurately one on top of the other. Markings (labels) have to be on the same side.
The position of the mounting can be as you like.
Fixing: 
Fasten with 2 pcs. screws M3 as well as split washers according to DIN 127 or spring washers according to DIN 137
or counternuts according to DIN 7967.

               

Schematics

Type


     
   


   



 
Order-No.

sicherheitsschalter_bd04
sicherheitsschalter_bd04
SB-UEG5-24R
 
     
 
 
   
 
V00KM000043


Visual indication: Switching status K1 and K2
Output: 1 make contact, 1 fault message, potential free
Power approx.: 2 VA
Switching voltage: max. 220 VAC
Switching current: max. 10 A
Switching power: max. 1500 VA; 24 VDC/200 W, 48 VDC/50 W, 250 VDC/80 W

The unit SB-UEG5-24-R controls the switching behaviour of 1 to 5 combinations NO/NC. The evaluation is made by
two relays, K1 and K2. When actuating the transmitters correctly (NO closed, NC open, green LED on, red LED off)
a contact NO between clamps 25 and 27 is available for the user. If the contact NC is not correctly actuated, K2 picks
up (red LED on). In this case the clamps 26 and 27 could be used as fault detectors. There is also a possibility,
through the clamps 20-24, to visually display the switching status of the NC of every NC/NO combination via the LED’s.


Schematics

Type









Order-No.

sicherheitsschalter_bd05
sicherheitsschalter_bd05
SB-UEG9-PZ
 
       
V00GK000005

Supply voltage (protection against polarity reversal): 24 VDC
Supply current: 0,1 A
Notification output (not short circuit proof): approx. 22 V, max. 15 mA
Switch output: 2 NO potential free
Switching voltage: max. 230 V AC/DC
Load current: max. 4 A DC, 2 A AC (cos φ = 0,3)
Switching power: max. 150 W/1500 VA (cos φ = 1)


The interpretation component SB-UEG9-PZ meets all requirements according to EN 954-1: 1996 Kat.2 / EN 55011: 1998.
The component evaluates the signals of the connected security switch KMS 5 PZ and offers two electrically isolated contact
switches (7/10 and 9/12). The enabling signal is indicated by the LED. On release approx. 22V / 15mA are present at
clamp 8. The control module is error redundant, i.e. the occurence of two errors at the same time leads to security switch
off. Transmitter and evaluation module have not being paired, there is no fixed correspondence between the individual
components.