- Guard locking with guard lock monitoring
- Can be connected in series with other AR devices (e.g. CES-AR and CET-AR)
- 1 pushbuttons (illuminated)
- With lens set, 6 pcs.
- With plug connector RC18
- Unicode
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 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
OT | Bolt tongue inserted in the evaluation module |
OL | Guard locking solenoid in locked position |
OI | Diagnostics, there is a fault |
Pushbutton
S1 | 1 NO contact, illuminated |
Lens setThe color of the pushbutton can be selected using the lens set included (5 colors). Item no.: 120344 (see Accessories) Dimension drawing Dimension drawing Plug connector RC18 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 drawingDimension drawingPlug connector RC18 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 | Plug connector RC18 |
Guard locking principle | Closed-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 |
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 UB |
Operating voltage DC | |
UB | 24 V DC -15% ... 10% |
Current consumption | |
IUB | max.80 mA |
| Power supply UA |
Operating voltage DC | |
UA | 24 V DC -15% ... 10% |
Current consumption | |
IUA | max.375 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 1 |
Ausfuhrung | Illuminated push buttons |
Einlegeschild | |
Extras | |
Farbe | |
Schaltelement | 1NO |
Other
Additional feature | Incl. cover set ID. No. 120344 |
Product version number | V3.0.3 |
Reliability values according to EN ISO 13849-1
| Control of the guard locking |
Category | 4 |
Performance Level | PL e |
PFHD | 2.8 x 10-9 |
| 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 |