121851 Euchner Safety Accessories
Part#:121851
Alt. Part#:MGB-L1B-PNA-R-121851
Manufacturer:Euchner
Category:Safety Accessories
Product Lifecycle:Active
Product description
121851 Euchner - Evaluation module and bus module MGB-L1...-PN... (guard locking by spring force) with 3 control elements, push-pull plug
Product Details
- Weight 7.58609742 lb
- Series Spare parts
- Product Class Accessories
- Safety Integrity Level SIL 3 (EN 62061:2005)
- Product version number V3.30.10
- Mission time 20
- B10D 0,13 x 10⁶
- Diagnostic Coverage (DC) 99
- PFHD 4.07 x 10⁻⁸ (Fixed failure rate without consideration of faults in wearing parts.)
- Category 4
- Switching element 1NO
- Additional feature Incl. cover set ID. No. 120344
- Performance Level PL e
- Assignment diagram B1
- Version Illuminated push buttons
- Safety data protocol Profisafe (IEC 61784-3-3)
- Bus data protocol Profinet (IEC 61158 type 10)
- Transponder coding Unicode
- Assured release distance Sar max.65 mm
- Auxiliary voltage DC 24 V DC -15% ... +10% (The auxiliary voltage is not required for the MGB system)
- Fusing min.1 A Slow blow
- Safety class III
- Operating voltage DC 24 V DC -15% ... 10% ((Reverse polarity protected, regulated, residual ripple <5%, PELV))
- Degree of contamination (external, according to EN 60947-1) 3
- Connecting cable Profinet I/O cable, at least cat. 5e
- EMC protection requirements In accordance with EN 61000-4 and EN 61326-3-1
- Maximum feed-in current in the connection block max.4000 mA
- Current consumption max.500 mA
- Rated impulse withstand voltage Uimp 0,5 kV
- Rated insulation voltage Ui 75 V
- Locking force FZh 2000 N
- Guard locking principle Closed-circuit current principle
- Ambient temperature -20 ... 55 °C
- Connection Push-pull power (X1 (The document PROFINET "Cabling and Interconnection Technology" from the PNO aids in the correct selection of wiring.))
- Shock and vibration resistance In acc. with EN 60947-5-3
- Degree of protection IP54
- Reaction time max.250 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.)
- Installation orientation Door hinge DIN right
- Switching frequency 0,25 Hz
- Mechanical life 0,1 x 10⁶
- Housing material Reinforced plastic, die-cast zinc nickel-plated, stainless steel
- Weight 3,1 kg
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of 121851 on MQ Automation is $2,930.28. Order now.
About the product
Guard locking with guard lock monitoring;Emergency stop according to ISO 13850, illuminated;2 illuminated pushbuttons;including adhesive labels;Push-pull plug;Pre-assembled on mounting plates;Integrated Profinet RT switch;Unicode
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121851 Euchner
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Compare 121851 with other products
Weight
Series
Product Class
Safety Integrity Level
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Mission time
B10D
Diagnostic Coverage (DC)
PFHD
Category
Switching element
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Performance Level
Assignment diagram
Version
Safety data protocol
Bus data protocol
Transponder coding
Assured release distance ...
Auxiliary voltage DC
Fusing
Safety class
Operating voltage DC
Degree of contamination (...
Connecting cable
EMC protection requiremen...
Maximum feed-in current i...
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Rated impulse withstand v...
Rated insulation voltage ...
Locking force FZh
Guard locking principle
Ambient temperature
Connection
Shock and vibration resis...
Degree of protection
Reaction time
Installation orientation
Switching frequency
Mechanical life
Housing material
For the approval acc. to ...
Operating current
Repeat accuracy R
Detent mechanism
Discrepancy time
Off-state current Ir
Operating voltage
Switching current
Type of output
Turn-on time
Switching load
Output voltage
Connection rating
Utilization category acc....
Overtravel
Test-pulse interval
Extraction force
Test pulses
Actuating force
Approach speed
Ready delay
Risk time according to EN...
Solenoid duty cycle
Solenoid operating voltag...
Extension of risk time ac...
Locking force Fmax
Retention force
Selected product

121851
Euchner
121851 Euchner - Evaluation module and bus module MGB-L1...-PN... (guard locking by spring force) wi...
Weight7.58609742 lb
SeriesSpare parts
Product ClassAccessories
Safety Integrity LevelSIL 3 (EN 62061:2005)
Product version numberV3.30.10
Mission time20
B10D0,13 x 10⁶
Diagnostic Coverage (DC)99
PFHD4.07 x 10⁻⁸ (Fixed failure ...
Category4
Switching element1NO
Additional featureIncl. cover set ID. No. 1203...
Performance LevelPL e
Assignment diagramB1
VersionIlluminated push buttons
Safety data protocolProfisafe (IEC 61784-3-3)
Bus data protocolProfinet (IEC 61158 type 10)
Transponder codingUnicode
Assured release distance Sarmax.65 mm
Auxiliary voltage DC24 V DC -15% ... +10% (Th...
Fusingmin.1 A Slow blow
Safety classIII
Operating voltage DC24 V DC -15% ... 10% ((Re...
Degree of contamination (external, according to EN 60947-1)3
Connecting cableProfinet I/O cable, at least...
EMC protection requirementsIn accordance with EN 61000-...
Maximum feed-in current in the connection blockmax.4000 mA
Current consumptionmax.500 mA
Rated impulse withstand voltage Uimp0,5 kV
Rated insulation voltage Ui75 V
Locking force FZh2000 N
Guard locking principleClosed-circuit current princ...
Ambient temperature-20 ... 55 °C
ConnectionPush-pull power (X1 (The do...
Shock and vibration resistanceIn acc. with EN 60947-5-3
Degree of protectionIP54
Reaction timemax.250 ms Switch-off time...
Installation orientationDoor hinge DIN right
Switching frequency0,25 Hz
Mechanical life0,1 x 10⁶
Housing materialReinforced plastic, die-cast...
For the approval acc. to UL the following applies-
Operating current-
Repeat accuracy R-
Detent mechanism-
Discrepancy time-
Off-state current Ir-
Operating voltage-
Switching current-
Type of output-
Turn-on time-
Switching load-
Output voltage-
Connection rating-
Utilization category acc. to EN 60947-5-2-
Overtravel-
Test-pulse interval-
Extraction force-
Test pulses-
Actuating force-
Approach speed-
Ready delay-
Risk time according to EN 60947-5-3-
Solenoid duty cycle-
Solenoid operating voltage DC-
Extension of risk time according to EN 60947-5-3 per device-
Locking force Fmax-
Retention force-
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 121851 on MQ Automation is $2,930.28. Order now.
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121851 Euchner - Evaluation module and bus module MGB-L1...-PN... (guard locking by spring force) with 3 control elements, push-pull plug
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