EUCHNER – More than safety.
EUCHNER – More than safety.
HomeProductsMultifunctional Gate Box MGB2Locking modules MGB2-L.-B.MGB2-L1-BR-U-X0000-BJ-158166

MGB2-L1-BR-U-X0000-BJ-158166 (Order no. 158166)

Locking module MGB2-L1-BR... (module without blanking covers, closed-circuit current principle)

  • Guard locking for the protection of persons or processes
  • Locking module MGB2 for direct connection to a control system
  • Configurable as interlocking or guard locking
  • Category 4/PL e for the evaluation of all safety functions
  • Open version (without blanking covers)
  • Connection for signal light/enabling switch
  • Adjustable door hinge
  • Unicode
  • Compatible with BR technology
MGB2-L1-BR-U-X0000-BJ-158166 (Order no. 158166)

Description

Guard locking type

MGB2-L1...

Guard locking by spring force. Release by applying voltage to the guard locking solenoid. (closed-circuit current principle)

Flexible adaptation through configuration

  • The evaluation module can be configured with the aid of DIP switches. Depending on the setting, the evaluation module behaves like an MGB2-BP or an MGB2-BR device.
  • In addition, guard lock monitoring can be switched on or off on devices with guard locking. When guard lock monitoring is switched on, the safe outputs are switched on if the guard is safely locked. When guard lock monitoring is switched off, the safe outputs are switched on if the guard is closed and the bolt tongue is inserted into the MGB2.
  • Release monitoring can be activated when guard lock monitoring is switched on. This signals whether the auxiliary release or escape release was actuated.
  • Factor reset permits resetting to the factory setting.

Door hinge

On the locking modules, the door stop can be changed from right to left and vice versa at any time with little effort.

Dimension drawing
Dimension drawing
Dimension drawing
Dimension drawing

Dimensional drawings

Dimensional drawings

Dimensional drawings

Dimensional drawings

Technical data

Approvals

TUEV Süd München_M6A 040393 0038 Rev.00c_UL_us_E155795_3/9EAC_RU C-DE.HX37.B.14157/20FCC_2AJ58-03_

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) with cable end sleeve with collar according to DIN 46 228/1 0.25 ... 0.75 mm²
(rigid/flexible) 0.25 ... 1.5 mm² ((AWG 23 ... AWG 16))
Rated insulation voltage Ui 75 V
Rated impulse withstand voltage Uimp 1.5 kV
Discrepancy time
between FO1A and FO1B max. 10 ms
Utilization category
DC-13 24 V 150 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. 50 ms
Risk time according to EN 60947-5-3, extension for each additional device max. 10 ms
Safety class III
Transponder coding Unicode
Degree of contamination (external, according to EN 60947-1) 3
Monitoring outputs OD, OT/C, OL, OI
Output type Semiconductor outputs, p-switching, short circuit-proof
Output voltage UB-2 ... UB 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 LOW 0 ... 1 V DC
UFO1A /UFO1B HIGH UB-3,5 ... UB V DC (Value at a switching current of 150mA without taking into account the cable lengths)
Output current
per safety output FO1A / FO1B 1 ... 150 mA
Turn-on time max. 80 ms
Test pulse duration max. 0.3 ms
Test pulse interval min. 100 ms
Power supply UB
Operating voltage DC
UB 24 V DC -15% ... +20% ((reverse polarity protected, regulated, residual ripple<5%, PELV))
Current consumption
IUB max. 80 mA (at 20.4 V including safety inputs FI1A and FI1B, no load on outputs)
Power supply IMP, IMM
Solenoid operating voltage DC
UIMP 24 V DC -15% ... +20% ((reverse polarity protected, regulated, residual ripple<5%, PELV))
Current consumption
IIMP max. 375 mA
Test pulse duration max. 5 ms
Test pulse interval min. 100 ms

Mechanical values and environment

Connection type Other connection option to X5 / X6 available
Ready delay 5 s
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
Shock and vibration resistance Acc. to EN IEC 60947-5-3
Degree of protection IP65 (This is the case only in the closed state with correctly mounted connecting cables, submodules and connection submodules.)
Ambient temperature
with UB = 24 V DC -25 ... +55 °C
Material
Housing Fiber glass reinforced plastic; die-cast zinc, nickel plated
Locking force FZh 2000 N
Guard locking principle Closed-circuit current principle

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

PLMaximum SILPFHDCategoryMission time
Control of guard lockingPL e32.95x10-9420 y
Monitoring of the guard positionPL e32.95x10-9420 y
Monitoring of guard lockingPL e32.95x10-9420 y


Accessories

Downloads

Complete package

Download all important documents with a single click.

Content:

  • 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, 21,4 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 158166
Item designation MGB2-L1-BR-U-X0000-BJ-158166
Gross weight 1,18kg
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.

EUCHNER (UK) Ltd.
+44 114 2560123
sales(at)euchner.co.uk

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

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