Locking module MGB-L1-APA... (guard locking by spring force) with 2 pushbuttons, emergency stop
- Guard locking with guard lock monitoring
- Emergency stop according to ISO 13850
- 1 pushbutton (illuminated, with symbol “Unlocked,” wh)
- 1 pushbutton (illuminated, with symbol “Locked,” wh)
- With cable entry
- Unicode
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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 |
Emergency stop device
S1 | 2 positively driven contacts and 1 NO contact (e.g. monitoring contact), emergency stop with turn-to-reset, not illuminated |
Pushbuttons
S2 | 1 NO contact, white, illuminated (symbol: unlocked) |
S3 | 1 NO contact, white, illuminated (symbol: locked) |
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Dimensional drawings
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Connection examples
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Technical data
Approvals
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Operating and display elements
Occupancy diagram | L1 |
Item | Color | Extras | Note slide-in label | Version | Slide-in label | Switching element | Number | Designation1 | LED |
---|---|---|---|---|---|---|---|---|---|
1 | with monitoring contact | Emergency stop | 2 PD + 1 NO | ||||||
2 | white | printed | Illuminated pushbutton | 1NO | |||||
3 | white | printed | Illuminated pushbutton | 1NO |
Electrical connection values
Connection cross section | |
(rigid/flexible) | 0.13 ... 1.5 mm² ((AWG 24 ... AWG 16)) |
(rigid/flexible) with cable end sleeve with collar according to DIN 46 228/1 | 0.25 ... 0.75 mm² |
(rigid/flexible) with cable end sleeve according to DIN 46 228/1 | 0.25 ... 1.5 mm² |
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 |
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 |
Emergency stop | |
Breaking capacity | max. 0.25 W |
Switching voltage | 5 ... 24 V |
Switching current | 1 ... 100 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 LOW | 0 ... 1 V DC |
UFO1A /UFO1B HIGH | UB-2V ... UB V DC (Value at a switching current of 50mA without taking into account the cable lengths) |
Output current | |
per safety output FO1A / FO1B | 1 ... 200 mA |
Test pulse duration | max. 0.3 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 left |
Switching frequency | 0.25 Hz |
Mechanical life | |
1 x 10⁶ | |
in case of use as door stop, and 1 Joule impact energy | 0.1 x 10⁶ |
Degree of protection | IP65 |
Ambient temperature | |
with 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
PL | Maximum SIL | PFHD | Category | Mission time | |
---|---|---|---|---|---|
Control of guard locking | PL e | - | 2.8x10-9 | 4 | 20 y |
Monitoring of the guard position | PL e | - | 3.7x10-9 | 4 | 20 y |
Monitoring of guard locking | PL e | - | 3.7x10-9 | 4 | 20 y |
B10D | Mission time | |
---|---|---|
Emergency stop | 0.13x106 | 20 y |
Miscellaneous
Product version number | V4.0.0 |
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
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Other Documents
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Ordering data
Ordernumber | 115225 |
Item designation | MGB-L1-APA-AG4A1-M-115225 |
Gross weight | 1,013kg |
Customs tariff number | 85371098 |
ECLASS | 27-27-24-05 Safety-related transponder switch with guardlocking |