Описание

  • Guard locking with guard lock monitoring
  • Can be connected in series with other AR devices (e.g. CES-AR and CET-AR)
  • 2 pushbuttons (illuminated)
  • With lens set, 6 pcs.
  • Incl. adhesive labels
  • With cable entry
  • Unicode
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
ODON when the door is closed
OTBolt tongue inserted in the evaluation module
OLGuard locking solenoid in locked position
OIDiagnostics, there is a fault
Pushbutton
S21 NO contact, illuminated
S31 NO contact, illuminated
Lens setThe color of the pushbutton can be selected using the lens set included (5 colors). Item no.: 120344 (see Accessories) 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 Cable entry 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 drawingCable entry 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 Cable entries M20x1.5
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
Connection cross-section
(Rigid/flexible) 0,13 ... 1,5 mm? (AWG 24 ... AWG 16)
(Rigid/flexible) with cable end sleeve according to DIN 46 228/1 0,25 ... 1,5 mm?
(Rigid/flexible) with cable end sleeve with collar according to DIN 46 228/1 0,25 ... 0,75 mm?
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
Power supply UB
Operating voltage DC
UB 24 V DC -15% ... 10%
Current consumption
IUB max.80 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 LOW 0 ... 1 V DC
UFO1A /UFO1B HIGH UB-2V ... UB 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
Controls and indicators
Belegungsschema L1
Position 2
Ausfuhrung Illuminated push buttons
Einlegeschild
Extras
Farbe
Schaltelement 1NO
Position 3
Ausfuhrung Illuminated push buttons
Einlegeschild
Extras
Farbe
Schaltelement 1NO
Other
Additional feature Incl. cover set ID. No. 120344
Product version number V3.0.3
Slide-in label 2 pcs. without marking
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
''