Locking set MGB-L1H-ARA... (guard locking by spring force) with 2 pushbuttons
- 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.
- With cable entry
- Unicode
![MGB-L1H-ARA-R-121061 (Order no. 121061)](https://assets2.euchner.de/files/88/60/ast_668860_xl.png)
Description
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 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
S2 | 1 NO contact, illuminated |
S3 | 1 NO contact, illuminated |
Lens set
The color of the pushbuttons can be selected using the color cover set included (5 colors). Item no.: 120344 (see Accessories)
![Dimension drawing](https://assets2.euchner.de/files/74/77/ast_637477_m.png)
![Wiring diagram](https://assets2.euchner.de/files/85/17/ast_658517_m.png)
![](https://assets2.euchner.de/files/85/00/738500_m.png)
![](https://assets2.euchner.de/files/85/11/738511_m.png)
![](https://assets2.euchner.de/files/85/23/738523_m.png)
![](https://assets2.euchner.de/files/84/85/738485_m.png)
![](https://assets2.euchner.de/files/84/72/738472_m.png)
![](https://assets2.euchner.de/files/85/14/738514_m.png)
![](https://assets2.euchner.de/files/85/07/738507_m.png)
Dimensional drawings
![Dimensional drawings](https://assets2.euchner.de/files/74/77/ast_637477.png)
Connection examples
![Connection examples](https://assets2.euchner.de/files/85/17/ast_658517.png)
Technical data
Approvals
![c_UL_us_E155795_3/9](https://assets2.euchner.de/files/82/74/ast_628274_m.png)
![EAC_RU C-DE.HX37.B.14157/20](https://assets2.euchner.de/files/06/97/ast_630697_m.png)
![FCC_2AJ58-09_](https://assets2.euchner.de/files/08/42/ast_630842_m.png)
Handle modules MGB-H-AA1A1-R-100464 (Order no. 100464)
![Handle modules MGB-H-AA1A1-R-100464 (Order no. 100464)](https://assets2.euchner.de/files/61/57/ast_736157_m.png)
Mechanical values and environment
Installation orientation | Door hinge DIN right |
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-L1-ARA-AL2A1-M-R-121060 (Order no. 121060)
![Locking modules MGB-L1-ARA-AL2A1-M-R-121060 (Order no. 121060)](https://assets2.euchner.de/files/92/26/ast_669226_m.png)
Operating and display elements
Occupancy diagram | L1 |
Item | Color | Extras | Slide-in label | Note slide-in label | Switching element | Version | Number | Designation1 | LED |
---|---|---|---|---|---|---|---|---|---|
2 | 1NO | Illuminated pushbutton | |||||||
3 | 1NO | Illuminated pushbutton |
Electrical connection values
Connection cross section | |
(rigid/flexible) with cable end sleeve according to DIN 46 228/1 | 0.25 ... 1.5 mm² |
(rigid/flexible) with cable end sleeve with collar according to DIN 46 228/1 | 0.25 ... 0.75 mm² |
(rigid/flexible) | 0.13 ... 1.5 mm² ((AWG 24 ... AWG 16)) |
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 | Cable entries M20x1.5 |
Installation orientation | Door hinge DIN right |
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 | Closed-circuit current principle |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
Mission time | 20 y |
Control of guard locking | |
Category | 4 |
Performance Level | PL e |
PFHD | 2.8 x 10-9 |
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 |
Additional feature | incl. lens set, ID no. 120344 |
Components
![MGB-H-AA1A1-R-100464](https://assets2.euchner.de/files/61/57/ast_736157_xs.png)
MGB-H-AA1A1-R-100464
Handle module MGB-H-...
- Intelligent bolt tongue
- Lockout mechanism
- Door handle
![MGB-L1-ARA-AL2A1-M-R-121060](https://assets2.euchner.de/files/92/26/ast_669226_xs.png)
MGB-L1-ARA-AL2A1-M-R-121060
Locking module MGB-L1-ARA..., (guard locking by spring force) with 2 pushbutton
- 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)
- Lens set, 6 pcs.
- With cable entry
- 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
![Doc. no. EDC2123150](https://assets2.euchner.de/files/10/95/ast_3151095_thumb.jpg)
![Doc. no. EDC20001505](https://assets2.euchner.de/files/30/25/ast_2293025_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/74/ast_3053274_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/81/ast_3053281_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/70/ast_3053270_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/29/75/ast_3042975_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/77/ast_3053277_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/72/ast_3053272_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/83/ast_3053283_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/79/ast_3053279_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/69/ast_3053269_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/80/ast_3053280_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/71/ast_3053271_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/82/ast_3053282_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/75/ast_3053275_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/76/ast_3053276_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/78/ast_3053278_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/73/ast_3053273_thumb.jpg)
![Doc. no. 2119167](https://assets2.euchner.de/files/32/68/ast_3053268_thumb.jpg)
Other Documents
![Doc. no.](https://assets2.euchner.de/files/36/73/ast_743673_thumb.jpg)
![Doc. no.](https://assets2.euchner.de/files/36/72/ast_743672_thumb.jpg)
![Doc. no.](https://assets2.euchner.de/files/11/09/ast_2001109_thumb.jpg)
![Doc. no. 106109](https://assets2.euchner.de/files/81/10/ast_438110_thumb.jpg)
![Doc. no. 109155](https://assets2.euchner.de/files/81/14/ast_438114_thumb.jpg)
![Doc. no. 114433](https://assets2.euchner.de/files/81/09/ast_438109_thumb.jpg)
![Doc. no. 106108](https://assets2.euchner.de/files/81/13/ast_438113_thumb.jpg)
![Doc. no. 155883](https://assets2.euchner.de/files/81/11/ast_438111_thumb.jpg)
![Doc. no. 121652](https://assets2.euchner.de/files/81/12/ast_438112_thumb.jpg)
CAD data
Ordering data
Ordernumber | 121061 |
Item designation | MGB-L1H-ARA-R-121061 |
Gross weight | 2,137kg |
Customs tariff number | 85371098 |
ECLASS | 27-27-24-05 Safety-related transponder switch with guardlocking |