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HomeProductsMultifunctional Gate Box MGBMGB-ARMGB-L0H-ARA-R-121254

MGB-L0H-ARA-R-121254 (Order no. 121254)

Interlocking sets MGB-L0H-ARA..., with 2 pushbuttons, emergency stop, incl. label carrier

  • Interlocking (without guard locking)
  • Can be connected in series with other AR devices (e.g. CES-AR and CET-AR)
  • Emergency stop according to ISO 13850
  • 2 pushbuttons (illuminated)
  • With lens set, 6 pcs.
  • incl. adhesive labels
  • With cable entry
  • Unicode
MGB-L0H-ARA-R-121254 (Order no. 121254)

Description

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 into the evaluation module

OI

Diagnostics; there is a fault

Emergency stop device

S1

2 positively driven contacts and 1 NO contact (e.g. monitoring contact), emergency stop with turn-to-reset, not illuminated

Pushbuttons

S2

1 NO contact, illuminated

S3

1 NO contact, illuminated

Lens set

The color of the pushbuttons can be selected using the color cover set included (5 colors). Item no.: 120344 (see Accessories)

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
Wiring diagram
Wiring diagram
MGB: impact test
MGB: mounting door on right, without escape release
MGB: mounting door on left, with escape release
MGB: mounting door on left, without escape release
MGB: in use
MGB: deactivating guard lock monitoring
MGB: pushbutton lens replacement
MGB: activating release monitoring
MGB: changing single wiring (AP) to series wiring (AR)
MGB: activating guard lock monitoring

Dimensional drawings

Dimensional drawings

Connection examples

Connection examples

Technical data

Approvals

c_UL_us_E155795_3/9EAC_RU C-DE.HX37.B.14157/20FCC_2AJ58-09_

Handle modules MGB-H-AA1A1-R-100464 (Order no. 100464)

Handle modules MGB-H-AA1A1-R-100464 (Order no. 100464)

Mechanical values and environment

Installation orientation Door hinge DIN right
Degree of protection IP65
Ambient temperature -20 ... +55 °C
Material
Housing Fiber glass reinforced plastic, nickel-plated die-cast zinc, stainless steel

Miscellaneous

Product version number V3.0.0

Interlocking modules MGB-L0-ARA-AM3A1-M-R-121253 (Order no. 121253)

Interlocking modules MGB-L0-ARA-AM3A1-M-R-121253 (Order no. 121253)

Operating and display elements

Occupancy diagram L1
ItemColorExtrasSlide-in labelNote slide-in labelVersionSwitching elementNumberDesignation1LED
1with monitoring contactEmergency stop2 PD + 1 NO
2Illuminated pushbutton1NO
3Illuminated pushbutton1NO

Electrical connection values

Connection cross section
(rigid/flexible) 0.13 ... 1.5 mm² ((AWG 24 ... AWG 16))
(rigid/flexible) with cable end sleeve with collar according to DIN 46 228/1 0.25 ... 0.75 mm²
(rigid/flexible) with cable end sleeve according to DIN 46 228/1 0.25 ... 1.5 mm²
Rated insulation voltage Ui 30 V
Rated impulse withstand voltage Uimp 1.5 kV
Discrepancy time
between FO1A and FO1B max. 10 ms
Utilization category
DC-13 24 V 200 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. 350 ms
Risk time according to EN 60947-5-3, extension for each additional device max. 5 ms
Safety class III
Transponder coding Unicode
Degree of contamination (external, according to EN 60947-1) 3
Controls and indicators
Breaking capacity max. 0.25 W
Switching voltage UA V
Switching current 1 ... 10 mA
LED power supply 24 V DC
Emergency stop
Breaking capacity max. 0.25 W
Switching voltage 5 ... 24 V
Switching current 1 ... 100 mA
LED power supply 24 V DC
Monitoring outputs OD, OT, OL, OI
Output type Semiconductor outputs, p-switching, short circuit-proof
Output voltage UA-2V ... UA 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-2V ... UB V DC (Value at a switching current of 50mA without taking into account the cable lengths)
Output current
per safety output FO1A / FO1B 1 ... 200 mA
Test pulse duration max. 1 ms
Test pulse interval min. 100 ms
Power supply UA
Operating voltage DC
UA 24 V DC -15% ... +10% ((reverse polarity protected, regulated, residual ripple<5%, PELV))
Current consumption
IUA max. 10 mA ((with no load on outputs OD, OT, OL, OI))
Power supply UB
Operating voltage DC
UB 24 V DC -15% ... +10% ((reverse polarity protected, regulated, residual ripple<5%, PELV))
Current consumption
IUB max. 80 mA ((no load on outputs))

Mechanical values and environment

Connection type Cable entries M20x1.5
Installation orientation Door hinge DIN right
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
Degree of protection IP65
Ambient temperature
at UB = 24 V DC -20 ... +55 °C
Material
Housing Fiber glass reinforced plastic; nickel-plated die-cast zinc; stainless steel

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

Mission time 20 y
Emergency stop
B10D
Emergency stop 0.13 x 10⁶
Monitoring of the guard position
Category 4
Performance Level PL e
PFHD 3.7 x 10-9

Miscellaneous

Slide-in label
NumberLabelingNote
2without marking
Product version number V4.0.0
Additional feature incl. lens set, ID no. 120344

Components

MGB-H-AA1A1-R-100464
100464
MGB-H-AA1A1-R-100464
Handle module MGB-H-...
  • Intelligent bolt tongue
  • Lockout mechanism
  • Door handle
MGB-L0-ARA-AM3A1-M-R-121253
121253
MGB-L0-ARA-AM3A1-M-R-121253
Interlocking module MGB-L0-ARA..., with 2 pushbuttons, emergency stop, incl. label carrier
  • Interlocking (without guard locking)
  • Can be connected in series with other AR devices (e.g. CES-AR and CET-AR)
  • Emergency stop according to ISO 13850
  • 2 pushbuttons (illuminated)
  • With lens set, 6 pcs.
  • incl. adhesive labels
  • With cable entry
  • Unicode

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, 30,0 MB)

Single Documents

Doc. no.
Version
Language
Size
Doc. no. 2112657
Operating Instructions Safety Systems MGB-L0…-AR.-… and MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
2,9 MB
Doc. no. 2112657
Mode d’emploi Systèmes de sécurité MGB-L0…-AR.-… et MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
2,9 MB
Doc. no. 2112657
Manual de instrucciones Sistemas de seguridad MGB-L0…-AR.-… y MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
2,9 MB
Doc. no. 2112657
Betriebsanleitung Sicherheitssysteme MGB-L0…-AR.-… und MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
2,9 MB
Doc. no. 2112657
Manual de instruções Sistemas de segurança MGB-L0…-AR.-… e MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
2,9 MB
Doc. no. 2112657
Istruzioni di impiego Sistemi di sicurezza MGB-L0…-AR.-… e MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
2,9 MB
Doc. no. 2112657
使用说明书 安全系统 MGB-L0…-AR.-…和MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
3,3 MB
Doc. no. 2112657
操作説明書 安全システム MGB-L0…-AR.-… および MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
3,3 MB
Doc. no. 2112657
Инструкция по эксплуатации Предохранительные системы MGB-L0…-AR.-… и MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
3,4 MB
Doc. no. 2112657
Návod k použití Bezpečnostní systémy MGB-L0…-AR.-… a MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
3,3 MB
Doc. no. 2112657
Instrukcja obsługi Systemy bezpieczeństwa MGB-L0…-AR.-… i MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
3,4 MB
Doc. no. 2112657
Instruktionsbok Säkerhetssystem MGB-L0…-AR.-… och MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
2,9 MB
Doc. no. 2112657
İşletim kılavuzu Emniyet sistemleri MGB-L0…-AR.-… ve MGB-L0…-AP.-…
Doc. no.
2112657
Version
16-09/23
Language
Size
3,3 MB

Other Documents

Ordering data

Ordernumber 121254
Item designation MGB-L0H-ARA-R-121254
Gross weight 1,963kg
Customs tariff number 85371098
ECLASS 27-27-24-03 Safety-related transponder switch

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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