Описание

  • Guard locking with guard lock monitoring
  • Emergency stop according to ISO 13850
  • 2 pushbuttons (illuminated, wh, ye)
  • With key-operated switch (form L, 90°)
  • Incl. adhesive labels
  • With plug connector RC18
  • Unicode
  • Degree of protection IP 42
Guard locking type
MGB-L2...The locking arm is kept in locked position by solenoid force and unlocked by spring force when the solenoid is switched off (open-circuit current principle, electrically locked).
Door hingeA mechanical door stop is permanently integrated into the evaluation module of the MGB. A marking on the stop makes adjustment easier. LED indicatorThe LED indicator indicates all important system and status information. Monitoring outputs
OTBolt tongue inserted in the evaluation module
OIDiagnostics, there is a fault
Emergency stop device
S12 positively driven NC contacts, emergency stop with turn-to-reset, not illuminated
Pushbutton
S21 NO contact, white, illuminated
S31 NO contact, yellow, illuminated
Key-operated rotary switch
S4Key-operated rotary switch with 2 positions (form L, 90°). The switch latches in both positions, but it can only be removed in position 0.
Adhesive labelsDevices with adhesive labels have pre-formed recesses. The adhesive labels enclosed (standard size 12.5 x 27 mm) can be affixed in these recesses. Dimension drawing Dimension drawing Plug connector RC18 MGB: The MGB-System in use MGB: MGB Impact test MGB: Mounting left door, with escape release Mounting left door, without escape release Mounting right door, without escape release MGB: Changing series wiring (AR) to single wiring (AP) MGB: Deactivating guard lock monitor MGB: Activating guard lock monitor MGB: Activating release monitoring MGB: Change color-lens push button Dimension drawingDimension drawingPlug connector RC18 Technical dataApprovals Mechanical values and environment
Housing material Reinforced plastic, die-cast zinc nickel-plated, stainless steel
Weight
Net 0,75 kg
Ambient temperature
At UB = 24V DC -20 ... 55 °C
Degree of protection IP42
Mechanical life 1 x 106
In case of use as door stop, and 1 Joule impact energy 0,1 x 106
Installation orientation Door hinge DIN right
Switching frequency 0,25 Hz
Connection Plug connector RC18
Guard locking principle Open-circuit current principle
Locking force FZh 2000 N
Electrical connection ratings
Utilization category according to EN 60947-5-2
DC-13 24V 200mA
Rated insulation voltage Ui 30 V
Rated impulse withstand voltage Uimp 1,5 kV
Degree of contamination (external, according to EN 60947-1) 3
Safety class III
Discrepancy time
Between FO1A and FO1B max.10 ms
Risk time according to EN 60947-5-3 max.350 ms
Transponder coding Unicode
Power supply UA
Operating voltage DC
UA 24 V DC -15% ... 10%
Current consumption
IUA max.375 mA
Safety outputs FO1A, FO1B
Test pulses max.0,3 ms
Test-pulse interval min.100 ms
Type of output Semiconductor outputs, p-switching, short circuit-proof
Output voltage
UFO1A /UFO1B HIGH UB-2V ... UB V DC
UFO1A /UFO1B LOW 0 ... 1 V DC
Output current
Per safety output FO1A / FO1B 1 ... 200 mA
Monitoring outputs OD, OT, OL, OI
Type of output Semiconductor outputs, p-switching, short circuit-proof
Output voltage UA-2V ... UA V DC
Output current max.50 mA
Controls and indicators
Switching voltage UA V
Switching current 1 ... 10 mA
Breaking capacity max.0,25 W
Power supply LED 24 V DC
Emergency stop
Switching voltage 5 ... 24 V
Switching current 1 ... 100 mA
Breaking capacity max.0,25 W
Power supply LED 24 V DC
Solenoid control input IMP1, IMP2, IMM
Test pulses max.5 ms
Test-pulse interval min.100 ms
Power supply UB
Operating voltage DC
UB 24 V DC -15% ... 10%
Current consumption
IUB max.80 mA
Controls and indicators
Belegungsschema L1
Position 1
Ausfuhrung Emergency stop
Einlegeschild
Extras
Farbe
Schaltelement 2 pos. driven NC
Position 2
Ausfuhrung Illuminated push buttons
Einlegeschild
Extras
Farbe white
Schaltelement 1NO
Position 3
Ausfuhrung Illuminated push buttons
Einlegeschild
Extras
Farbe Yellow
Schaltelement 1NO
Position 4
Ausfuhrung Key-operated switch
Einlegeschild
Extras
Farbe
Schaltelement 1NO
Other
Product version number V3.0.3
Slide-in label
2 pcs. without marking
Marche cycle
Arret cycle
Reliability values according to EN ISO 13849-1
Monitoring of guard locking and the safety guard position
Category 4
Performance Level PL e
PFHD 3.7 x 10-9
Emergency stop
B10D
Emergency stop 0,065 x 106
Mission time 20 y
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