124937 Euchner Safety Switches
Part#:124937
Alt. Part#:CEM-I2-AR-U-C40-SH-124937
Manufacturer:Euchner
Category:Safety Switches
Product Lifecycle:Active
Mar 15, 2025
Product description
124937 Euchner - Transponder-coded safety switch CEM-AR-C40
Product Details
- Weight 1.67992044 lb
- Series CEM-AR-C40
- Product Class Safety System
- PFHD 4.5 x 10⁻⁹
- Category 4
- Performance Level PL e
- Assured release distance Sar 18 mm
- Off-state current Ir max.0,25 mA
- Mission time 20 y
- Center offset -5 ... +5 mm (In all directions)
- Safety class III
- Output voltage UB - 1,5 ... UB V DC
- Turn-on time 700 ... 2500 ms (Max. value, with active guard locking)
- Switching current 1 ... 150 mA
- EMC protection requirements In acc. with EN 60947-5-3
- Utilization category acc. to EN 60947-5-2 DC-13 24V 150mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads)
- Type of output Semiconductor outputs, p-switching, short circuit-proof
- Degree of contamination (external, according to EN 60947-1) 3
- Switching frequency, electrical 0,5 Hz
- Discrepancy time max.10 ms
- Risk time according to EN 60947-5-3 max.260 ms
- Rated impulse withstand voltage Uimp 0,5 kV
- Rated insulation voltage Ui 30 V
- Rated conditional short-circuit current 100 A
- Fusing 1 A
- Current consumption min.20 mA
- Operating voltage 24 V -15% ... +15% (PELV)
- Extension of risk time according to EN 60947-5-3 per device max.5 ms
- Adhesive force 0, ca. 30, ca. 50 N
- Locking force Fmax 600 N (The device signals if the locking force drops below 400N.)
- Connection Plug connector M23, 19-pin
- Ready delay 12 s
- Weight 0,64 kg
- Tightening torque 4 Nm
- Material Nickel-plated steel
- Ambient temperature -20 ... 55 °C
- Degree of protection IP65/IP67 (Screwed tight with the corresponding mating connector)
- Housing material Aluminum
- Mechanical life 1 x 10⁶
- Installation orientation Any
- Shock and vibration resistance In acc. with EN 60947-5-3
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of 124937 on MQ Automation is $941.45. Order now.
About the product
Safety switches with guard locking for process protection and integrated evaluation electronics;Solenoid with locking force 600 N;Adhesive-force adjustment in 3 levels;Up to 20 switches in series;Short circuit monitoring;2 safety outputs (semiconductor outputs);Up to category 4 / PL e according to EN ISO 13849-1 for door position monitoring;With plug connector M23;Unicode;Door monitoring output
This item can ship in 3-5 days!
Manufacturer warranty
124937 Euchner
$941.45
Your price can be lower.
Log in or Create account to check your discount
Stock:
Select Qty:
$941.45
$941.45 each
Fast Shipping & Delivery
Secure Payment Processing
Manufacturer warranty
Got Questions? We've Got Answers!
Need more details?
Feel free to chat with us
Compare 124937 with other products
Weight
Series
Product Class
PFHD
Category
Performance Level
Assured release distance ...
Off-state current Ir
Mission time
Center offset
Safety class
Output voltage
Turn-on time
Switching current
EMC protection requiremen...
Utilization category acc....
Type of output
Degree of contamination (...
Switching frequency, elec...
Discrepancy time
Risk time according to EN...
Rated impulse withstand v...
Rated insulation voltage ...
Rated conditional short-c...
Fusing
Current consumption
Operating voltage
Extension of risk time ac...
Adhesive force
Locking force Fmax
Connection
Ready delay
Tightening torque
Material
Ambient temperature
Degree of protection
Housing material
Mechanical life
Installation orientation
Shock and vibration resis...
For the approval acc. to ...
Additional feature
Repeat accuracy R
Switching load
Solenoid duty cycle
Connection rating
Solenoid operating voltag...
Operating voltage DC
Test pulses
Test-pulse interval
Actuating force
Extraction force
Overtravel
Approach speed
Retention force
Locking force FZh
Guard locking principle
Switching frequency
Assured operating distanc...
Switching hysteresis
Operating distance
Mounting method
Mounting distance
Cable ambient temperature...
Cable ambient temperature...
Dynamic bending radius
Static bending radius
Selected product
Weight1.67992044 lb
SeriesCEM-AR-C40
Product ClassSafety System
PFHD4.5 x 10⁻⁹
Category4
Performance LevelPL e
Assured release distance Sar18 mm
Off-state current Irmax.0,25 mA
Mission time20 y
Center offset-5 ... +5 mm (In all direct...
Safety classIII
Output voltageUB - 1,5 ... UB V DC
Turn-on time700 ... 2500 ms (Max. value...
Switching current1 ... 150 mA
EMC protection requirementsIn acc. with EN 60947-5-3
Utilization category acc. to EN 60947-5-2DC-13 24V 150mA (Caution: o...
Type of outputSemiconductor outputs, p-swi...
Degree of contamination (external, according to EN 60947-1)3
Switching frequency, electrical0,5 Hz
Discrepancy timemax.10 ms
Risk time according to EN 60947-5-3max.260 ms
Rated impulse withstand voltage Uimp0,5 kV
Rated insulation voltage Ui30 V
Rated conditional short-circuit current100 A
Fusing1 A
Current consumptionmin.20 mA
Operating voltage24 V -15% ... +15% (PELV)
Extension of risk time according to EN 60947-5-3 per devicemax.5 ms
Adhesive force0, ca. 30, ca. 50 N
Locking force Fmax600 N (The device signals i...
ConnectionPlug connector M23, 19-pin
Ready delay12 s
Tightening torque4 Nm
MaterialNickel-plated steel
Ambient temperature-20 ... 55 °C
Degree of protectionIP65/IP67 (Screwed tight wi...
Housing materialAluminum
Mechanical life1 x 10⁶
Installation orientationAny
Shock and vibration resistanceIn acc. with EN 60947-5-3
For the approval acc. to UL the following applies-
Additional feature-
Repeat accuracy R-
Switching load-
Solenoid duty cycle-
Connection rating-
Solenoid operating voltage DC-
Operating voltage DC-
Test pulses-
Test-pulse interval-
Actuating force-
Extraction force-
Overtravel-
Approach speed-
Retention force-
Locking force FZh-
Guard locking principle-
Switching frequency-
Assured operating distance Sao-
Switching hysteresis-
Operating distance-
Mounting method-
Mounting distance-
Cable ambient temperature (static)-
Cable ambient temperature (dynamic)-
Dynamic bending radius-
Static bending radius-
122813
Euchner
122813 Euchner - Transponder-coded safety switch CTP-AR, 2 x M12, with escape release
Weight1.763696 lb
SeriesCTP-AR
Product ClassSafety System
PFHD4.1 x 10 ⁻⁹
Category4
Performance LevelPL e
Assured release distance Sar-
Off-state current Irmax.0,25 mA
Mission time20 y
Center offset-
Safety classIII
Output voltage0,8xUB ... UB V DC
Turn-on timemax.400 ms
Switching current1 ... 50 mA
EMC protection requirementsIn acc. with EN IEC 60947-5-...
Utilization category acc. to EN 60947-5-224V 150mA (Caution: outputs...
Type of outputp-switching, short circuit-p...
Degree of contamination (external, according to EN 60947-1)3
Switching frequency, electrical-
Discrepancy timemax.10 ms In acc. with EN ...
Risk time according to EN 60947-5-3max.260 ms
Rated impulse withstand voltage Uimp0,5 kV
Rated insulation voltage Ui50 V
Rated conditional short-circuit current-
Fusing0,25 ... 8 A
Current consumption40 mA
Operating voltage-
Extension of risk time according to EN 60947-5-3 per devicemax.5 ms
Adhesive force-
Locking force Fmax3900 N
Connection2 plug connectors M12, 5 and...
Ready delay8 s
Tightening torque-
Material-
Ambient temperature-20 ... +55 °C
Degree of protectionIP67/IP69/IP69K (Screwed ti...
Housing materialDie-cast zinc
Mechanical life1 x 10⁶
Installation orientationAny
Shock and vibration resistanceIn acc. with EN 60947-5-3
For the approval acc. to UL the following appliesOperation only with UL class...
Additional featureEscape release actuated by p...
Repeat accuracy R10 %
Switching load24V DC, class 2 (Alternativ...
Solenoid duty cycle100 %
Connection rating6 W
Solenoid operating voltage DC24 V DC -15% ... +10% Re...
Operating voltage DC24 V DC -15% ... 15% Rev...
Test pulsesmax.1,0 ms (Applies for a l...
Test-pulse intervalmin.140 ms
Actuating force10 N
Extraction force20 N
Overtravel5 mm
Approach speedmax.20 m/min
Retention force20 N
Locking force FZh3000 N (Fzh = Fmax/1.3 Dep...
Guard locking principleClosed-circuit current princ...
Switching frequencymax.0,5 Hz
Assured operating distance Sao-
Switching hysteresis-
Operating distance-
Mounting method-
Mounting distance-
Cable ambient temperature (static)-
Cable ambient temperature (dynamic)-
Dynamic bending radius-
Static bending radius-
Weight0.23589434 lb
SeriesCES-AR
Product ClassSafety System
PFHD4.1 x 10⁻⁹
Category4
Performance LevelPL e
Assured release distance Sarmax.60 mm
Off-state current Irmax.0,25 mA
Mission time20
Center offset-
Safety classIII
Output voltage0,8 x UB ... UB V DC
Turn-on timemax.400 ms
Switching currentmax.50 mA
EMC protection requirementsIn acc. with EN IEC 60947-5-...
Utilization category acc. to EN 60947-5-224V 200mA (Caution: outputs...
Type of outputSemiconductor output, p-swit...
Degree of contamination (external, according to EN 60947-1)3
Switching frequency, electrical-
Discrepancy timemax.10 ms
Risk time according to EN 60947-5-3max.260 ms
Rated impulse withstand voltage Uimp1,5 kV
Rated insulation voltage Ui300 V
Rated conditional short-circuit current100 A
Fusing0,25 ... 8 A
Current consumptionmax.35 mA (Without taking i...
Operating voltage-
Extension of risk time according to EN 60947-5-3 per devicemax.5 ms
Adhesive force-
Locking force Fmax-
ConnectionConnection cable PUR, length...
Ready delay10 s
Tightening torquemax.0,8 Nm
MaterialNBR 80 ±5 Shore
Ambient temperature-
Degree of protectionIP67
Housing materialPlastic, PBT
Mechanical life-
Installation orientationAny
Shock and vibration resistanceIn acc. with EN 60947-5-3
For the approval acc. to UL the following appliesOperation only with UL class...
Additional featureRubber support included
Repeat accuracy R≤ 10
Switching load-
Solenoid duty cycle-
Connection rating-
Solenoid operating voltage DC-
Operating voltage DC24 V DC 15% ... 15% Regu...
Test pulsesmax.1,0 ms (Applies for a l...
Test-pulse intervalmin.140 ms
Actuating force-
Extraction force-
Overtravel-
Approach speed-
Retention force-
Locking force FZh-
Guard locking principle-
Switching frequencymax.1 Hz
Assured operating distance Sao6
Switching hysteresismin.1 mm
Operating distance11 mm
Mounting methodSurface mounting on metal
Mounting distancemin.80 mm
Cable ambient temperature (static)-25 ... 65 °C
Cable ambient temperature (dynamic)-25 ... 65 °C
Dynamic bending radius10 x cable diameter
Static bending radius5 x cable diameter
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.
Recently viewed products
Relevant products
FAQ
What is the price of 124937?
The price of 124937 on MQ Automation is $941.45. Order now.
Out if stock but available for backorder.
124937 Euchner - Transponder-coded safety switch CEM-AR-C40
Similar products from: Safety Switches
What can I help you find today?
