HomeProductsMultifunctional Gate Box MGBMGB-ARMGB-L2-ARA-BL3A1-M-L-121028

MGB-L2-ARA-BL3A1-M-L-121028 (Order no. 121028)

Choose content Description Choose content Technical data Components Accessories Choose content Ordering data

Locking module MGB-L2-ARA... (guard locking by solenoid force) with 1 pushbutton, emergency stop, incl. label carrier, guard lock monitoring switched off

Guard locking with guard lock monitoring (switched off)
Can be connected in series with other AR devices (e.g. CES-AR and CET-AR)
Emergency stop according to ISO 13850
1 pushbuttons (illuminated)
With lens set, 6 pcs.
incl. adhesive label
With cable entry
Unicode

MGB-L2-ARA-BL3A1-M-L-121028 (Order no. 121028)

Description

Guard locking type

MGB-L2...

The locking arm is held in the locked position by solenoid force and is unlocked by spring force when the solenoid is switched off (open-circuit current principle, electrically locked).

Guard lock monitoring switched off

As the default setting on delivery, guard lock monitoring is switched off via the internal DIP switches on these evaluation modules. Consequently, the guard locking is suitable only for process protection. Safety outputs FO1A and FO1B do not depend on the state of guard locking.

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
OL	Guard locking solenoid in locked position
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

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.

Dimensional drawings

Connection examples

Technical data

Approvals

Operating and display elements

Occupancy diagram	L1

Occupancy diagram

Item	Color	Extras	Version	Note slide-in label	Slide-in label	Switching element	Number	Designation1	LED
1		with monitoring contact	Emergency stop			2 PD + 1 NO
2			Illuminated pushbutton			1NO

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)	0.13 ... 1.5 mm² ((AWG 24 ... AWG 16))
Rated insulation voltage U_i	30 V
Rated impulse withstand voltage U_imp	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
	Solenoid control input IMP1, IMP2, IMM
Test pulse duration	max. 5 ms
Test pulse interval	min. 100 ms
	Controls and indicators
Breaking capacity	max. 0.25 W
Switching voltage	U_A 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
U_FO1A /U_FO1B LOW	0 ... 1 V DC
U_FO1A /U_FO1B 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 U_A
Operating voltage DC
U_A	24 V DC -15% ... +10% ((reverse polarity protected, regulated, residual ripple<5%, PELV))
Current consumption
I_UA	max. 375 mA ((with energized guard locking solenoid and unloaded outputs OD, OT, OL, OI, +20 °C, 24V))
	Power supply U_B
Operating voltage DC
U_B	24 V DC -15% ... +10% ((reverse polarity protected, regulated, residual ripple<5%, PELV))
Current consumption
I_UB	max. 80 mA ((no load on outputs))

Mechanical values and environment

Connection type	Cable entries M20x1.5
Installation orientation	Door hinge DIN left
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
with U_B = 24 V DC	-20 ... +55 °C
Material
Housing	Fiber glass reinforced plastic; nickel-plated die-cast zinc; stainless steel
Locking force F_Zh	2000 N
Guard locking principle	Open-circuit current principle

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

	PL	Maximum SIL	PFH_D	Category	Mission time
Monitoring of the guard position	PL e	-	3.7x10^-9	4	20 y
Monitoring of guard locking	PL e	-	3.7x10^-9	4	20 y

	B10_D	Mission time
Emergency stop	0.13x10⁶	20 y

Miscellaneous

Slide-in label

Number	Labeling	Note
1		without marking

Product version number

V4.0.0

Additional feature

incl. lens set, ID no. 120344

Accessories

Connection material

Built-in connector RC18

120403
MGB-A-PLUGCONNECTOR-RC18-120403

For all MGB with cable entry

Cable glands M20x1.5, cable Ø 6-12 mm

086233
EKPM20/06 086233

Function expansion

Emergency release for safety system MGB

112989
MGB-A-EMERGENCYRELEASE-112989

Quick emergency release
sealable

Miscellaneous

Adhesive labels

114529
MGB-A-PLATESET-NN01-114529

Adhesive labels suitable for MGB evaluation modules, bus modules and control modules
silver, blank
Packaging unit = 10 pcs.

Lens set labeled

120377
AY-SET-LNS-SY01-120377

126158
AY-SET-LNS-SY03-126158

125359
AY-SET-LNS-SY02-125359

158307
AY-SET-LNS-SY04-158307

160049
AY-SET-LNS-SY05-160049

Lens set, 5 colors

120344
AY-SET-LNS-0001-120344

163284
AY-SET-LNS-0003-163284

Lens set, 6 colors

120378
AY-SET-LNS-0002-120378

Mounting accessories

Mounting plate for evaluation modules MGB-L.-AR.-... and MGB-L.-AP.-...

109490
MGB-A-MOUNTINGPLATE-L-109490

Easy and quick mounting (only two screws required)
Quick module replacement
Steel, powder coated
Suitable for doors hinged on the right and left

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, 43,7 MB)

Single Documents

Data sheets

Data sheet

Doc. no.

Version

Language

Size

Data sheet
Fiche technique
Ficha de datos
Datenblatt
Ficha de dados
数据表
データシート
데이터 시트
Datový list

Ordernumber	121028
Item designation	MGB-L2-ARA-BL3A1-M-L-121028
Gross weight	1,005kg
Customs tariff number	85371098
ECLASS	27-27-24-05 Safety-related transponder switch with guardlocking

MGB-L2-ARA-BL3A1-M-L-121028 (Order no. 121028)

Locking module MGB-L2-ARA... (guard locking by solenoid force) with 1 pushbutton, emergency stop, incl. label carrier, guard lock monitoring switched off

Description

Guard locking type

Guard lock monitoring switched off

Door hinge

LED indicator

Monitoring outputs

Emergency stop device

Pushbuttons

Lens set

Adhesive labels

Dimensional drawings

Connection examples

Technical data

Approvals

Operating and display elements

Electrical connection values

Mechanical values and environment

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

Miscellaneous

Accessories

Downloads

Complete package

Single Documents

Other Documents

Ordering data

Cookie notice