Описание

  • Guard locking with guard lock monitoring
  • Can be connected in series with other AR devices (e.g. CES-AR and CET-AR)
  • Emergency stop according to ISO 13850
  • 1 pushbutton (illuminated, ye)
  • With plug connector RC18
  • Unicode
Guard locking type
MGB-L1...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 hinge A mechanical door stop is permanently integrated into the evaluation module of the MGB. A marking on the stop makes adjustment easier. LED indicator The 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 and 1 NO contact, emergency stop with turn-to-reset, not illuminated
Pushbutton
S21 NO contact, yellow, illuminated
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 single wiring (AP) to series wiring (AR) 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 IP65
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 left
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 UB
Operating voltage DC
UB 24 V DC -15% ... 10%
Current consumption
IUB max.80 mA
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.1 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
Machine 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
Controls and indicators
Belegungsschema L1
Position 1
Ausfuhrung Machine stop
Einlegeschild
Extras
Farbe
Schaltelement 2 pos. driven NC
Position 2
Ausfuhrung Cover for indicators
Einlegeschild
Extras
Farbe Green
Schaltelement
Position 3
Ausfuhrung Cover for indicators
Einlegeschild
Extras
Farbe Red
Schaltelement
Other
Product version number V3.0.3
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
Mission time 20 y
''