Locking set MGB-L2HE-ARA... (guard locking by solenoid force) with 3 pushbuttons, RC18
- Guard locking with guard lock monitoring
- Can be connected in series with other AR devices (e.g. CES-AR and CET-AR)
- 1 pushbutton (illuminated, bu)
- 1 pushbutton (illuminated, with button labeling “Unlocked,” wh)
- 1 pushbutton (illuminated, with button labeling “Locked,” wh)
- With plug connector RC18
- With escape release
- Unicode
Description
Guard locking type
MGB-L2... | The locking arm is held in the locked position by solenoid force and is 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
OD | ON when the door is closed |
OT | Bolt tongue inserted into the evaluation module |
OL | Guard locking solenoid in locked position |
OI | Diagnostics; there is a fault |
Pushbuttons
S1 | 1 NO contact, blue, illuminated |
S2 | 1 NO contact, white, illuminated (symbol: unlocked) |
S3 | 1 NO contact, white, illuminated (symbol: locked) |
Escape release
The escape release enables people accidentally shut in to open the guard locked door from the danger zone.
Dimensional drawings
Dimensional drawings
Connection examples
Technical data
Approvals
Escape release MGB-E-A-100465 (Order no. 100465)
Mechanical values and environment
Installation orientation | any |
Mechanical life | 1 x 10⁶ |
Ambient temperature | -30 ... +55 °C |
Material | |
Housing | Die-cast zinc/stainless steel, powder-coated |
Miscellaneous
Product version number | V2.0.0 |
Handle modules MGB-H-AA1A1-L-106619 (Order no. 106619)
Mechanical values and environment
Installation orientation | Door hinge DIN left |
Degree of protection | IP65 |
Ambient temperature | -20 ... +55 °C |
Material | |
Housing | Fiber glass reinforced plastic, nickel-plated die-cast zinc, stainless steel |
Miscellaneous
Product version number | V3.0.0 |
Locking modules MGB-L2-ARA-AD3A1-S1-L-110861 (Order no. 110861)
Operating and display elements
Occupancy diagram | L1 |
Item | Color | Extras | Version | Switching element | Note slide-in label | Slide-in label | Number | Designation1 | LED |
---|---|---|---|---|---|---|---|---|---|
1 | Blue | Illuminated pushbutton | 1NO | ||||||
2 | white | printed | Illuminated pushbutton | 1NO | |||||
3 | white | printed | Illuminated pushbutton | 1NO |
Electrical connection values
Rated insulation voltage Ui | 30 V |
Rated impulse withstand voltage Uimp | 1.5 kV |
Discrepancy time | |
between FO1A and FO1B | max. 10 ms |
Utilization category | |
DC-13 | 24 V 200 mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads.) |
Risk time according to EN 60947-5-3 | max. 350 ms |
Risk time according to EN 60947-5-3, extension for each additional device | max. 5 ms |
Safety class | III |
Transponder coding | Unicode |
Degree of contamination (external, according to EN 60947-1) | 3 |
Solenoid control input IMP1, IMP2, IMM | |
Test pulse duration | max. 5 ms |
Test pulse interval | min. 100 ms |
Controls and indicators | |
Breaking capacity | max. 0.25 W |
Switching voltage | UA V |
Switching current | 1 ... 10 mA |
LED power supply | 24 V DC |
Monitoring outputs OD, OT, OL, OI | |
Output type | Semiconductor outputs, p-switching, short circuit-proof |
Output voltage | UA-2V ... UA V DC (Value at a switching current of 50mA without taking into account the cable lengths) |
Output current | max. 50 mA |
Safety outputs FO1A, FO1B | |
Output type | Semiconductor outputs, p-switching, short circuit-proof |
Output voltage | |
UFO1A /UFO1B HIGH | UB-2V ... UB V DC (Value at a switching current of 50mA without taking into account the cable lengths) |
UFO1A /UFO1B LOW | 0 ... 1 V DC |
Output current | |
per safety output FO1A / FO1B | 1 ... 200 mA |
Test pulse duration | max. 1 ms |
Test pulse interval | min. 100 ms |
Power supply UA | |
Operating voltage DC | |
UA | 24 V DC -15% ... +10% ((reverse polarity protected, regulated, residual ripple<5%, PELV)) |
Current consumption | |
IUA | max. 375 mA ((with energized guard locking solenoid and unloaded outputs OD, OT, OL, OI, +20 °C, 24V)) |
Power supply UB | |
Operating voltage DC | |
UB | 24 V DC -15% ... +10% ((reverse polarity protected, regulated, residual ripple<5%, PELV)) |
Current consumption | |
IUB | max. 80 mA ((no load on outputs)) |
Mechanical values and environment
Connection type | Plug connector RC18 (X6) |
Installation orientation | Door hinge DIN left |
Switching frequency | 0.25 Hz |
Mechanical life | |
in case of use as door stop, and 1 Joule impact energy | 0.1 x 10⁶ |
1 x 10⁶ | |
Degree of protection | IP65 |
Ambient temperature | |
at UB = 24 V DC | -20 ... +55 °C |
Material | |
Housing | Fiber glass reinforced plastic; nickel-plated die-cast zinc; stainless steel |
Locking force FZh | 2000 N |
Guard locking principle | Open-circuit current principle |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
Mission time | 20 y |
Monitoring of guard locking and the guard position | |
Category | 4 |
Performance Level | PL e |
PFHD | 3.7 x 10-9 |
Miscellaneous
Product version number | V4.0.0 |
Components
MGB-E-A-100465
Escape release MGB-E-A...
- Escape release from the danger zone
- Signal red door handle
- Designed for door profiles up to 40 mm
- Extended actuation axis for thicker doors (available optionally)
MGB-H-AA1A1-L-106619
Handle module MGB-H-...
- Intelligent bolt tongue
- Lockout mechanism
- Door handle
MGB-L2-ARA-AD3A1-S1-L-110861
Locking module MGB-L2-ARA..., (guard locking by solenoid force) with 3 pushbuttons, RC18
- Guard locking with guard lock monitoring
- Can be connected in series with other AR devices (e.g. CES-AR and CET-AR)
- 1 pushbutton (illuminated, bu)
- 1 pushbutton (illuminated, with button labeling “Unlocked,” wh)
- 1 pushbutton (illuminated, with button labeling “Locked,” wh)
- With plug connector RC18
- Unicode
Accessories
Downloads
Complete package
Download all important documents with a single click.
Content:
- The operating instructions and any additions to the operating instructions or brief instructions
- Any data sheets to supplement the operating instructions
- The declaration of conformity
Single Documents
Other Documents
CAD data
Ordering data
Ordernumber | 110821 |
Item designation | MGB-L2HE-ARA-L-110821 |
Gross weight | 3,08kg |
Customs tariff number | 85371098 |
ECLASS | 27-27-24-05 Safety-related transponder switch with guardlocking |