EUCHNER – More than safety.
EUCHNER – More than safety.

MGBS-P-L1-AP-U-R-AE-SA-158320 (Order no. 158320)

MGBS-AP, M12, with escape release, door hinge on right

  • Locking module (order handle module separately)
  • Adjustable door hinge; factory setting: right
  • Short circuit monitoring
  • 2 safety outputs (semiconductor outputs)
  • Up to category 4 / PL e according to EN ISO 13849-1
  • With plug connector M12
  • Unicode
  • Door position monitoring output
  • With escape release (order inner door handle separately)
MGBS-P-L1-AP-U-R-AE-SA-158320 (Order no. 158320)


Door hinge

The door hinge can be changed.

Unicode evaluation

Each handle module is highly coded (unicode). The locking module detects only handle modules that have been taught-in. Additional handle modules can be taught-in. Only the last handle module taught-in is detected.

Guard locking type


Guard locking actuated by spring force and power-ON released (closed-circuit current principle).

Escape release

It is used for manual release of the guard locking without tools in an emergency. The inner door handle permits escape from the danger zone.

Connector assignment

Plug connector (view of connection side)PinDesignationFunctionConnecting cable conductor coloring

1IMPSolenoid operating voltage, 24 V DCWH
2UBElectronics operating voltage, 24 V DCBN
3FO1ASafety output, channel AGN
4FO1BSafety output, channel BYE
5OIDiagnostic monitoring outputGY
6ODDoor position monitoring outputPK
70VUBElectronics operating voltage, 0 V DCBU
8IMMSolenoid operating voltage, 0 V DCRD
Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram
Multifunctional door locking systems

Dimensional drawings

Dimensional drawings
1Door hinge left/right
2Auxiliary release

Connection examples

Connection examples

Technical data




Repeat accuracy R
according to EN 60947-5-2 10 %

Electrical connection values

external (solenoid operating voltage IMP) 0.5 ... 8 A
external (operating voltage UB) 0.25 ... 8 A
Power consumption 6 W
Rated insulation voltage Ui 50 V
Rated impulse withstand voltage Uimp 0.5 kV
Operating voltage DC
UUB 24 V DC -15% ... +15% reverse polarity protected, regulated, residual ripple<5%, PELV
EMC protection requirements Acc. to EN IEC 60947-5-3
Utilization category
DC-13 24 V 150 mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads)
Solenoid operating voltage DC
UIMP 24 V DC -15% ... +10% reverse polarity protected, regulated, residual ripple<5%, PELV
Solenoid duty cycle 100 %
Switching load
according to UL 24V DC, Class 2 (alternatively, see operating instructions)
Safety class
EN IEC 61140 III
Current consumption
IIMP 400 mA
IUB 40 mA
Test pulse duration max. 0.3 ms (Applies to a load with C<= 30 nF and R<= 20 kohm)
Test pulse interval min. 100 ms
Degree of contamination (external, according to EN 60947-1) 3
Monitoring output OD, OI
Output type p-switching, short circuit-proof
Output voltage 0.8xUB ... UB V DC
Switching current 1 ... 50 mA
Safety outputs FO1A / FO1B
Output type 2 semiconductor outputs, p-switching, short circuit-proof
Output voltage
LOW U(FO1A) / U(FO1B) 0 ... 1 V DC
HIGH U(FO1A) / U(FO1B) UB-1.5 ... UB V DC
Discrepancy time
both safety outputs max. 10 ms Acc. to EN IEC 60947-5-3
Turn-on time max. 400 ms
Off-state current Ir max. 0.25 mA
Switching current
per safety output FO1A / FO1B 1 ... 150 mA

Mechanical values and environment

Approach speed max. 20 m/min
Connection type 1 plug connector M12, 8-pin
Extraction force 20 N
Ready delay max. 1 s
Actuating force 10 N
Installation orientation Door hinge DIN right
Switching frequency max. 0.5 Hz
Mechanical life 1 x 10⁶
Overtravel 5 mm
Retention force 20 N
Shock and vibration resistance Acc. to EN IEC 60947-5-3
Degree of protection IP67/IP69/IP69K (screwed tight plug connector/mating component)
Ambient temperature
at UB = 24 V DC -20 ... +55 °C
Switch bracket Die-cast zinc
Safety switch housing Reinforced thermoplastic
Switch head cover Die-cast zinc
Locking force Fmax 3900 N
Locking force FZh 3000 N (Fzh = Fmax/1.3, depending on the actuator used)
Guard locking principle Closed-circuit current principle

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

Mission time 20 y
Category 4
Performance Level PL e
PFHD 4.1 x 10 -9


The following applies to the approval according to UL Operation only with UL Class 2 power supply or equivalent measures; see operating instructions
Additional feature Escape release actuated by pushing



Complete package

Download all important documents with a single click.


  • 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
Download Complete Package (ZIP, 14,7 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 158320
Item designation MGBS-P-L1-AP-U-R-AE-SA-158320
Gross weight 2,2kg
Customs tariff number 85365019000
ECLASS 27-27-24-05 Safety-related transponder switch with guardlocking

Technical support

Technical support
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

+1 315 701-0315