Locking module MGB-L2-ARA... (guard locking by solenoid force) without control or indicator, guard lock monitoring switched off
- Guard locking with guard lock monitoring (switched off)
- Can be connected in series with other AR devices (e.g. CES-AR and CET-AR)
- With cable entry
- Unicode
Ismertetés
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). |
Guard lock monitoring switched off
As the default setting on delivery, guard lock monitoring is switched off via the internal DIP switches on these evaluation modules. Consequently, guard locking is suitable only for process protection. Safety outputs FO1A and FO1B do not depend on the state of guard locking.
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 |
Dimensional drawings
Connection examples
Műszaki adatok
Approvals
Operating and display elements
Occupancy diagram | L0 |
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) | 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 |
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 |
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 | |
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 | Open-circuit current principle |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
PL | Maximum SIL | PFHD | Category | Mission time | |
---|---|---|---|---|---|
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 |
Miscellaneous
Product version number | V4.0.0 |
Tartozékok
Letöltések
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Egyedi dokumentumok
Egyéb dokumentumok
Rendelési adatok
Rend. sz. | 109945 |
Cikk neve | MGB-L2-ARA-BA1A1-M-109945 |
Súly | 0,93kg |
Vámtarifaszám | 85365019000 |
ECLASS | 27-27-24-05 Safety-related transponder switch with guardlocking |