Guard locking type
| MGB-L0… | The bolt tongue in the handle module is moved into and out of the interlocking module by actuating the door handle. The door arm is not locked in the locked position. |
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 in the evaluation module |
| OI | Diagnostics; there is a fault |
Emergency stop device
| S1 | 2 positively driven NC contacts and 1 NO contact (e.g. monitoring contact), emergency stop with turn-to-reset, not illuminated |
Pushbutton
| S10 | 1 NO contact, white, illuminated |
| S11 | 1 NO contact, white, illuminated |
| S15 | 1 NO contact, blue, illuminated |
Indicators
| H12 | LED, green |
| H14 | LED, red |
Adhesive labels
Devices with adhesive labels have pre-formed recesses. The adhesive labels enclosed (standard size 12.5 x 27 mm) can be affixed in these recesses.
Dimension drawing
Dimension drawing
Plug connector RC26
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 RC26
Technical dataApprovals
Mechanical values and environment
| Housing material | Reinforced plastic; die-cast zinc nickel-plated, stainless steel |
| Weight | |
| Net | 1,4 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 right |
| Switching frequency | 0,25 Hz |
| Connection | Plug connector RC26 |
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.10 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 |
| Emergency stop | |
| Switching voltage | 5 … 24 V |
| Switching current | 1 … 100 mA |
| Breaking capacity | max.0,25 W |
| Power supply LED | 24 V DC |
Controls and indicators
| Belegungsschema | C2 |
| Belegungsschema | L0 |
| Position 10 | |
| Ausfuhrung | Illuminated push buttons |
| Einlegeschild | |
| Extras | |
| Farbe | white |
| Schaltelement | 1NO |
| Position 11 | |
| Ausfuhrung | Illuminated push buttons |
| Einlegeschild | |
| Extras | |
| Farbe | white |
| Schaltelement | 1NO |
| Position 12 | |
| Ausfuhrung | Cover for indicators |
| Einlegeschild | |
| Extras | |
| Farbe | Green |
| Schaltelement | |
| Position 13 | |
| Ausfuhrung | Emergency stop |
| Einlegeschild | Adhesive label D40mm |
| Extras | With auxiliary contact |
| Farbe | |
| Schaltelement | 2 pos. driven NC + 1NO |
| Position 14 | |
| Ausfuhrung | Cover for indicators |
| Einlegeschild | |
| Extras | |
| Farbe | Red |
| Schaltelement | |
| Position 15 | |
| Ausfuhrung | Illuminated push buttons |
| Einlegeschild | |
| Extras | |
| Farbe | Blue |
| Schaltelement | 1NO |
Other
| Product version number | V3.0.0 |
| Slide-in label | 5 pc. without marking |
Reliability values according to EN ISO 13849-1
| Monitoring of the position of the safety guard | |
| Category | 4 |
| Performance Level | PL e |
| PFHD | 3.7 x 10-9 |
| Emergency stop | |
| B10D | |
| Emergency stop | 0,065 x 106 |
| Mission time | 20 y |
