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

MGB-L1HB-PNA-L-121834 (Order no. 121834)

Locking set MGB-L1...-PN (guard locking by spring force) with 2 controls, push-pull plug

  • Guard locking with guard lock monitoring
  • 2 illuminated pushbuttons
  • Including adhesive labels
  • Push-pull plug
  • Pre-assembled on mounting plates
  • Integrated Profinet RT switch
  • Unicode
MGB-L1HB-PNA-L-121834 (Order no. 121834)

Description

Profinet connection

Connection via push-pull plugs according to IEC 61076-3-117

Profinet RT switch

Point-to-point topology network structure due to integrated RT switch.

Flexible use as interlocking or guard locking

By means of the corresponding evaluation of the safe device data by the control system, use can be as either interlocking or guard locking (with or without monitoring).

Dimension drawing
Dimension drawing
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: Deactivating guard lock monitor
MGB: Activating guard lock monitor
MGB: Activating release monitoring
MGB: Change color-lens push button

Dimension drawing

Dimension drawing

Technical data

Locking module MGB-L1B-PNA-L-121833 (Order no. 121833)

Locking module MGB-L1B-PNA-L-121833

Mechanical values and environment

Shock and vibration resistance In acc. with EN 60947-5-3
Housing material
Housing Reinforced plastic, die-cast zinc nickel-plated, stainless steel
Weight
Net 3,1 kg
Ambient temperature
At UB = 24V DC -20 ... 55 °C
Degree of protection IP54
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
Reaction time
Door position max.550 ms Switch-off time (The reaction time is the max. time between the change in the input status and the deletion of the corresponding bit in the bus protocol.)
Bolt position max.550 ms Switch-off time (The reaction time is the max. time between the change in the input status and the deletion of the corresponding bit in the bus protocol.)
Guard locking max.550 ms Switch-off time (The reaction time is the max. time between the change in the input status and the deletion of the corresponding bit in the bus protocol.)
Switching frequency 0,25 Hz
Connection Push-pull power (X2 (The document PROFINET "Cabling and Interconnection Technology" from the PNO aids in the correct selection of wiring.))
According to IEC 61076-3-117 variant 14, screened, Profinet I/O cable, at least cat. 5e Push-pull RJ45 (X3 (The document PROFINET "Cabling and Interconnection Technology" from the PNO aids in the correct selection of wiring.))
Push-pull RJ45 (X4 (The document PROFINET "Cabling and Interconnection Technology" from the PNO aids in the correct selection of wiring.))
Push-pull power (X1 (The document PROFINET "Cabling and Interconnection Technology" from the PNO aids in the correct selection of wiring.))
Guard locking principle Closed-circuit current principle
Locking force FZh 2000 N

Electrical connection ratings

Current consumption max.500 mA
Rated insulation voltage Ui 75 V
Rated impulse withstand voltage Uimp 0,5 kV
Maximum feed-in current in the connection block
X1, X2 max.4000 mA
EMC protection requirements In accordance with EN 61000-4 and EN 61326-3-1
Degree of contamination (external, according to EN 60947-1) 3
Connecting cable
Ethernet Profinet I/O cable, at least cat. 5e
Safety class III
Transponder coding Unicode
Power supply X1
Operating voltage DC
L1 24 V DC -15% ... 10% ((Reverse polarity protected, regulated, residual ripple <5%, PELV))
Auxiliary voltage DC
L2 24 V DC -15% ... +10% (The auxiliary voltage is not required for the MGB system)
Fusing
external min.1 A Slow blow
Power supply X2
Operating voltage DC
L1 24 V DC -15% ... 10% (For looping through for connected devices)
Auxiliary voltage DC
L2 24 V DC -15% ... +10% (For looping through for connected devices)

Work area

Assured release distance Sar
Door position max.65 mm

Interface, bus

Bus data protocol Profinet (IEC 61158 type 10)
Safety data protocol Profisafe (IEC 61784-3-3)
Data interface
Ethernet

Other

Additional feature Incl. cover set ID. No. 120344
Product version number V3.30.10
Slide-in label
2 pcs. without marking
Access Request
Reset

Reliability values according to EN ISO 13849-1

Monitoring of guard locking and the safety guard position
Category 4
Performance Level PL e
PFHD 4.07 x 10-8 (Fixed failure rate without consideration of faults in wearing parts.)
Diagnostic Coverage (DC) 99
Control of the guard locking
Category 4
Performance Level PL e
PFHD 3.91 x 10-8
Safety Integrity Level SIL 3 (EN 62061:2005)
Mission time 20

Handle module MGB-H-AA1A2-L-106221 (Order no. 106221)

Handle module MGB-H-AA1A2-L-106221

Mechanical values and environment

Housing material
Housing Reinforced plastic, die-cast zinc nickel-plated, stainless steel
Weight
Net 1,00 kg
Ambient temperature -20 ... 55 °C
Degree of protection IP65
Installation orientation Door hinge DIN left

Other

Additional feature With mounting plate
Product version number V3.0.0

Accessories

Downloads

Technical support

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

EUCHNER USA Inc.
+1 315 701-0315
info(at)euchner-usa.com