Описание

  • Guard locking with guard locking monitoring
  • Can be connected in series with other AR devices (e.g. CES-AR and CET-AR)
  • Emergency stop according to ISO 13850
  • One illuminated pushbutton
  • With plug connector RC26
  • With plug connector M12 for enabling switch
  • With escape release
  • Unicode
Guard locking type
MGB-L1...The locking arm is held in the locked position by spring force and is unlocked by solenoid force (closed-circuit current principle, mechanically locked).
Door stopA 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
ODON when the door is closed
OTBolt tongue inserted into the evaluation module
OLGuard locking solenoid in locked position
OIDiagnostics, there is a fault
Emergency stop device
S1Two positively driven contacts and one NO contact (e.g. monitoring contact), emergency stop with turn-to-reset, not illuminated
Pushbutton
S2One NO contact, illuminated
Escape releaseThe escape release enables people accidentally shut in to open the guard locked door from the danger zone. Connection for enabling switchThe device has an M12 plug connector for the direct connection of an enabling switch (e.g. ZSA, order no.: 110560). Dimension drawing Dimension drawing Dimension drawing Dimension drawing Plug connector RC26 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 drawingDimension drawingDimension drawingPlug connector RC26 Technical data Locking module MGB-L1-ARA-AL3A1-S8-L-157887 (Order no. 157887) 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 RC26
Plug connector SFF5
Guard locking principle Closed-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
Solenoid control input IMP1, IMP2, IMM
Test pulses max.5 ms
Test-pulse interval min.100 ms
Other
Additional feature Incl. cover set ID. No. 120344
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
Control of the guard locking
Category 4
Performance Level PL e
PFHD 2.8 x 10-9
Emergency stop
B10D
Emergency stop 0,065 x 106
Mission time 20 y
Escape release MGB-E-A-100465 (Order no. 100465) Mechanical values and environment
Housing material Die-cast zinc/stainless steel powder-coated
Weight
Net 0,75 kg
Ambient temperature -20 ... 55 °C
Mechanical life 1 x 106
Installation orientation Any
Other
Product version number V2.0.0
Handle module MGB-H-AA1A3-L-111158 (Order no. 111158) Mechanical values and environment
Housing material Reinforced plastic, die-cast zinc nickel-plated, stainless steel
Weight
Net 1,00 kg
Ambient temperature -20 ... 55 °C
Degree of protection IP65
Installation orientation Door hinge DIN left
Other
Additional feature With automatic lockout mechanism
Product version number V3.0.0
Components 157887 Locking module MGB-L1-ARA-AL3A1-S8-L-157887
  • Guard locking with guard locking monitoring
  • Emergency stop according to ISO 13850
  • One pushbutton (illuminated, wh)
  • With plug connector RC26
  • With plug connector M12 for enabling switch
  • Unicode
100465 Escape release MGB-E-A-100465
  • Escape release from the danger zone
  • Door handle signal red
  • Extended actuation axis for thicker doors (available optionally)
111158 Handle module MGB-H-AA1A3-L-111158
  • Intelligent bolt tongue
  • Fold-out lockout mechanism
  • Second automatically extending lockout mechanism
  • Door handle
''