121234 Euchner Safety Accessories
Part#:121234
Alt. Part#:MGB-L1-ARA-AM3A1-M-R-121234
Manufacturer:Euchner
Category:Safety Accessories
Product Lifecycle:Active
Mar 16, 2025
Product description
121234 Euchner - Locking module MGB-L1-ARA..., (guard locking by spring force) with 2 pushbuttons, emergency stop
Product Details
- Weight 2.27296322 lb
- Series Spare parts
- Product Class Accessories
- Mission time 20 y
- Performance Level PL e
- PFHD 2.8 x 10⁻⁹
- Category 4
- B10D 0,13 x 10⁶
- Additional feature Incl. cover set ID. No. 120344
- Product version number V4.0.0
- Version Emergency stop
- Assignment diagram L1
- Special features With auxiliary contact
- Switching element 2 pos. driven NC + 1NO
- Switching voltage UA V
- Power supply LED 24 V DC
- Switching current 1 ... 10 mA
- Breaking capacity max.0,25 W
- Test-pulse interval min.100 ms
- Operating voltage DC 24 V DC -15% ... 10% ((Reverse polarity protected, regulated, residual ripple <5%, PELV))
- Output current 1 ... 200 mA
- Output voltage UB-2V ... UB V DC (Value at a switching current of 50mA without taking into account the cable lengths)
- Type of output Semiconductor outputs, p-switching, short circuit-proof
- Transponder coding Unicode
- Test pulses max.1 ms
- Current consumption max.80 mA ((no load on outputs))
- Risk time according to EN 60947-5-3 max.350 ms
- Safety class III
- Discrepancy time max.10 ms
- Rated insulation voltage Ui 30 V
- Locking force FZh 2000 N
- Utilization category acc. to EN 60947-5-2 24V 200mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads.)
- Degree of contamination (external, according to EN 60947-1) 3
- Rated impulse withstand voltage Uimp 1,5 kV
- Connection cross-section 0,25 ... 1,5 mm²
- Mechanical life 0,1 x 10⁶
- Ambient temperature -20 ... 55 °C
- Weight 0,75 kg
- Degree of protection IP65
- Installation orientation Door hinge DIN right
- Guard locking principle Closed-circuit current principle
- Connection Cable entries M20x1.5
- Switching frequency 0,25 Hz
- Housing material Reinforced plastic; die-cast zinc nickel-plated, stainless steel
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of 121234 on MQ Automation is $1,304.27. Order now.
About the product
Guard locking with guard lock monitoring;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.;With cable entry;Unicode
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121234 Euchner
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Compare 121234 with other products
Weight
Series
Product Class
Mission time
Performance Level
PFHD
Category
B10D
Additional feature
Product version number
Version
Assignment diagram
Special features
Switching element
Switching voltage
Power supply LED
Switching current
Breaking capacity
Test-pulse interval
Operating voltage DC
Output current
Output voltage
Type of output
Transponder coding
Test pulses
Current consumption
Risk time according to EN...
Safety class
Discrepancy time
Rated insulation voltage ...
Locking force FZh
Utilization category acc....
Degree of contamination (...
Rated impulse withstand v...
Connection cross-section
Mechanical life
Ambient temperature
Degree of protection
Installation orientation
Guard locking principle
Connection
Switching frequency
Housing material
For the approval acc. to ...
Operating current
Repeat accuracy R
Detent mechanism
Off-state current Ir
Operating voltage
Turn-on time
Switching load
EMC protection requiremen...
Connection rating
Fusing
Overtravel
Extraction force
Actuating force
Shock and vibration resis...
Approach speed
Ready delay
Solenoid duty cycle
Solenoid operating voltag...
Extension of risk time ac...
Locking force Fmax
Retention force
Selected product
121234
Euchner
121234 Euchner - Locking module MGB-L1-ARA..., (guard locking by spring force) with 2 pushbuttons, e...
Weight2.27296322 lb
SeriesSpare parts
Product ClassAccessories
Mission time20 y
Performance LevelPL e
PFHD2.8 x 10⁻⁹
Category4
B10D0,13 x 10⁶
Additional featureIncl. cover set ID. No. 1203...
Product version numberV4.0.0
VersionEmergency stop
Assignment diagramL1
Special featuresWith auxiliary contact
Switching element2 pos. driven NC + 1NO
Switching voltageU<sub>A</sub> V
Power supply LED24 V DC
Switching current1 ... 10 mA
Breaking capacitymax.0,25 W
Test-pulse intervalmin.100 ms
Operating voltage DC24 V DC -15% ... 10% ((Re...
Output current1 ... 200 mA
Output voltageUB-2V ... UB V DC (Value at...
Type of outputSemiconductor outputs, p-swi...
Transponder codingUnicode
Test pulsesmax.1 ms
Current consumptionmax.80 mA ((no load on outp...
Risk time according to EN 60947-5-3max.350 ms
Safety classIII
Discrepancy timemax.10 ms
Rated insulation voltage Ui30 V
Locking force FZh2000 N
Utilization category acc. to EN 60947-5-224V 200mA (Caution: outputs...
Degree of contamination (external, according to EN 60947-1)3
Rated impulse withstand voltage Uimp1,5 kV
Connection cross-section0,25 ... 1,5 mm²
Mechanical life0,1 x 10⁶
Ambient temperature-20 ... 55 °C
Degree of protectionIP65
Installation orientationDoor hinge DIN right
Guard locking principleClosed-circuit current princ...
ConnectionCable entries M20x1.5
Switching frequency0,25 Hz
Housing materialReinforced plastic; die-cast...
For the approval acc. to UL the following applies-
Operating current-
Repeat accuracy R-
Detent mechanism-
Off-state current Ir-
Operating voltage-
Turn-on time-
Switching load-
EMC protection requirements-
Connection rating-
Fusing-
Overtravel-
Extraction force-
Actuating force-
Shock and vibration resistance-
Approach speed-
Ready delay-
Solenoid duty cycle-
Solenoid operating voltage DC-
Extension of risk time according to EN 60947-5-3 per device-
Locking force Fmax-
Retention force-
Weight3.968316 lb
SeriesMGBS-P-I-AP
Product ClassSafety System
Mission time20 y
Performance LevelPL e
PFHD4.1 x 10 ⁻⁹
Category4
B10D0,13 x 10⁶
Additional feature-
Product version number-
VersionEmergency stop
Assignment diagram-
Special features-
Switching element2 pos. driven NC
Switching voltage-
Power supply LED-
Switching current1 ... 150 mA
Breaking capacity-
Test-pulse intervalmin.100 ms
Operating voltage DC24 V DC -15% ... 15% Rev...
Output current-
Output voltage0 ... 1 V DC
Type of output2 semiconductor outputs, p-s...
Transponder coding-
Test pulsesmax.0,3 ms (Applies for a l...
Current consumption40 mA
Risk time according to EN 60947-5-3-
Safety classIII
Discrepancy timemax.10 ms In acc. with EN ...
Rated insulation voltage Ui50 V
Locking force FZh-
Utilization category acc. to EN 60947-5-224V 150mA (Caution: outputs...
Degree of contamination (external, according to EN 60947-1)3
Rated impulse withstand voltage Uimp0,5 kV
Connection cross-section-
Mechanical life1 x 10⁶
Ambient temperature-20 ... +55 °C
Degree of protectionIP65 (Screwed tight plug co...
Installation orientationDoor hinge DIN right
Guard locking principle-
Connection2 plug connectors M12, 5-pin
Switching frequencymax.0,5 Hz
Housing materialFiber glass reinforced therm...
For the approval acc. to UL the following appliesOperation only with UL class...
Operating current1 ... 100 mA
Repeat accuracy R10 %
Detent mechanismSnap-in bolt
Off-state current Irmax.0,25 mA
Operating voltage5 ... 24 V
Turn-on timemax.400 ms
Switching load24V DC, class 2 (Alternativ...
EMC protection requirementsIn acc. with EN IEC 60947-5-...
Connection rating1 W
Fusing0,25 ... 8 A
Overtravel5 mm
Extraction force20 N
Actuating force10 N
Shock and vibration resistanceIn acc. with EN 60947-5-3
Approach speedmax.20 m/min
Ready delaymax.1 s
Solenoid duty cycle-
Solenoid operating voltage DC-
Extension of risk time according to EN 60947-5-3 per device-
Locking force Fmax-
Retention force-
122813
Euchner
122813 Euchner - Transponder-coded safety switch CTP-AR, 2 x M12, with escape release
Weight1.763696 lb
SeriesCTP-AR
Product ClassSafety System
Mission time20 y
Performance LevelPL e
PFHD4.1 x 10 ⁻⁹
Category4
B10D-
Additional featureEscape release actuated by p...
Product version number-
Version-
Assignment diagram-
Special features-
Switching element-
Switching voltage-
Power supply LED-
Switching current1 ... 50 mA
Breaking capacity-
Test-pulse intervalmin.140 ms
Operating voltage DC24 V DC -15% ... 15% Rev...
Output current-
Output voltage0,8xUB ... UB V DC
Type of outputp-switching, short circuit-p...
Transponder coding-
Test pulsesmax.1,0 ms (Applies for a l...
Current consumption40 mA
Risk time according to EN 60947-5-3max.260 ms
Safety classIII
Discrepancy timemax.10 ms In acc. with EN ...
Rated insulation voltage Ui50 V
Locking force FZh3000 N (Fzh = Fmax/1.3 Dep...
Utilization category acc. to EN 60947-5-224V 150mA (Caution: outputs...
Degree of contamination (external, according to EN 60947-1)3
Rated impulse withstand voltage Uimp0,5 kV
Connection cross-section-
Mechanical life1 x 10⁶
Ambient temperature-20 ... +55 °C
Degree of protectionIP67/IP69/IP69K (Screwed ti...
Installation orientationAny
Guard locking principleClosed-circuit current princ...
Connection2 plug connectors M12, 5 and...
Switching frequencymax.0,5 Hz
Housing materialDie-cast zinc
For the approval acc. to UL the following appliesOperation only with UL class...
Operating current-
Repeat accuracy R10 %
Detent mechanism-
Off-state current Irmax.0,25 mA
Operating voltage-
Turn-on timemax.400 ms
Switching load24V DC, class 2 (Alternativ...
EMC protection requirementsIn acc. with EN IEC 60947-5-...
Connection rating6 W
Fusing0,25 ... 8 A
Overtravel5 mm
Extraction force20 N
Actuating force10 N
Shock and vibration resistanceIn acc. with EN 60947-5-3
Approach speedmax.20 m/min
Ready delay8 s
Solenoid duty cycle100 %
Solenoid operating voltage DC24 V DC -15% ... +10% Re...
Extension of risk time according to EN 60947-5-3 per devicemax.5 ms
Locking force Fmax3900 N
Retention force20 N
About the manufacturer
As experts in industrial safety engineering, we design and produce customized products and solutions to meet the needs of clients across various industries. Implementing our safety guards on machinery and installations reduces hazards and risks, thereby safeguarding both individuals and processes. With a global team of 800 employees, safety remains our top priority.
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The price of 121234 on MQ Automation is $1,304.27. Order now.
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121234 Euchner - Locking module MGB-L1-ARA..., (guard locking by spring force) with 2 pushbuttons, emergency stop
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