157287 Euchner Safety Proximity Sensors
Part#:157287
Alt. Part#:CET3-AP-CRA-CH-50F-SA-C2312-157287
Manufacturer:Euchner
Category:Safety Proximity Sensors
Product Lifecycle:Active
Mar 15, 2025
Product description
157287 Euchner - Non-contact safety switch CET-AP-..., M12
Product Details
- Weight 3.56927978 lb
- Series CET-AP
- Product Class Safety System
- Mission time 20 y
- PFHD 3.1 x 10⁻⁹
- Performance Level PL e
- Category 4
- Repeat accuracy R 10 %
- For the approval acc. to UL the following applies Operation only with UL class 2 power supply, or equivalent measures see operating instructions
- Switching delay from state change max.400 ms
- Turn-on time 400 ms
- Off-state current Ir max.0,25 mA
- Discrepancy time max.10 ms
- Switching load 24V DC, class 2 (For alternatives see operating instructions)
- Risk time according to EN 60947-5-3 max.400 ms
- Type of output 2 semiconductor outputs, p-switching, short circuit-proof
- Output voltage UB-1,5V ... UB V DC
- Switching current 1 ... 200 mA
- Safety class III
- EMC protection requirements In acc. with EN IEC 60947-5-3
- Solenoid duty cycle 100 %
- Degree of contamination (external, according to EN 60947-1) 3
- Connection rating 11 W
- Fusing 0,25 ... 8 A
- 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)
- Connecting cable 30V DC, 2A (For UL requirement UL category code (CYJV/CYJV7))
- Solenoid operating voltage DC 24 V DC -15% ... +10% Reverse polarity protected, regulated, residual ripple < 5%, PELV
- Current consumption 80 mA
- Locking force Fmax 6500 N
- Operating voltage DC 24 V DC -15% ... 10%
- Locking force FZh 5000 N (FZH = FMAX/1.3)
- Switching frequency max.0,5 Hz
- Ready delay 1 s
- Installation orientation Any (Preferably head downward)
- Approach speed max.20 m/min
- Connection 1 plug connector M12, 8-pin
- Guard locking principle Closed-circuit current principle
- Mechanical life 1 x 10⁶
- Ambient temperature -20 ... 55 °C
- Degree of protection IP67 (Screwed tight plug connector/mating component)
- Housing material Stainless steel
- Weight 1 kg
- Degree of freedom Z ±4 mm
- Degree of freedom X ±5 mm
- Shock and vibration resistance In acc. with EN 60947-5-3
- Degree of freedom Y ±5 mm
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of 157287 on MQ Automation is $960.24. Order now.
About the product
Safety switch with guard locking and integrated evaluation electronics;Locking force up to 6500 N;Short circuit monitoring;2 safety outputs (semiconductor outputs);Category 4 / PL e according to EN ISO 13849-1;With 1 plug connector M12, 8-pin;Multicode;Door monitoring output OUT;Monitoring output OUT;Indication of the door position by LED;Escape release, 105 mm long;Approach direction A (delivery state)
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157287 Euchner
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Compare 157287 with other products
Weight
Series
Product Class
Mission time
PFHD
Performance Level
Category
Repeat accuracy R
For the approval acc. to ...
Switching delay from stat...
Turn-on time
Off-state current Ir
Discrepancy time
Switching load
Risk time according to EN...
Type of output
Output voltage
Switching current
Safety class
EMC protection requiremen...
Solenoid duty cycle
Degree of contamination (...
Connection rating
Fusing
Utilization category acc....
Connecting cable
Solenoid operating voltag...
Current consumption
Locking force Fmax
Operating voltage DC
Locking force FZh
Switching frequency
Ready delay
Installation orientation
Approach speed
Connection
Guard locking principle
Mechanical life
Ambient temperature
Degree of protection
Housing material
Degree of freedom Z
Degree of freedom X
Shock and vibration resis...
Degree of freedom Y
Additional feature
Rated impulse withstand v...
Rated insulation voltage ...
Test pulses
Test-pulse interval
Actuating force
Extension of risk time ac...
Extraction force
Overtravel
Retention force
B10D
Version
Operating current
Switching element
Detent mechanism
Operating voltage
Selected product
Weight3.56927978 lb
SeriesCET-AP
Product ClassSafety System
Mission time20 y
PFHD3.1 x 10⁻⁹
Performance LevelPL e
Category4
Repeat accuracy R10 %
For the approval acc. to UL the following appliesOperation only with UL class...
Switching delay from state changemax.400 ms
Turn-on time400 ms
Off-state current Irmax.0,25 mA
Discrepancy timemax.10 ms
Switching load24V DC, class 2 (For altern...
Risk time according to EN 60947-5-3max.400 ms
Type of output2 semiconductor outputs, p-s...
Output voltageUB-1,5V ... UB V DC
Switching current1 ... 200 mA
Safety classIII
EMC protection requirementsIn acc. with EN IEC 60947-5-...
Solenoid duty cycle100 %
Degree of contamination (external, according to EN 60947-1)3
Connection rating11 W
Fusing0,25 ... 8 A
Utilization category acc. to EN 60947-5-224V 200mA (Caution: outputs...
Connecting cable30V DC, 2A (For UL requirem...
Solenoid operating voltage DC24 V DC -15% ... +10% Re...
Current consumption80 mA
Locking force Fmax6500 N
Operating voltage DC24 V DC -15% ... 10%
Locking force FZh5000 N (FZH = FMAX/1.3)
Switching frequencymax.0,5 Hz
Ready delay1 s
Installation orientationAny (Preferably head downwa...
Approach speedmax.20 m/min
Connection1 plug connector M12, 8-pin
Guard locking principleClosed-circuit current princ...
Mechanical life1 x 10⁶
Ambient temperature-20 ... 55 °C
Degree of protectionIP67 (Screwed tight plug co...
Housing materialStainless steel
Degree of freedom Z±4 mm
Degree of freedom X±5 mm
Shock and vibration resistanceIn acc. with EN 60947-5-3
Degree of freedom Y±5 mm
Additional feature-
Rated impulse withstand voltage Uimp-
Rated insulation voltage Ui-
Test pulses-
Test-pulse interval-
Actuating force-
Extension of risk time according to EN 60947-5-3 per device-
Extraction force-
Overtravel-
Retention force-
B10D-
Version-
Operating current-
Switching element-
Detent mechanism-
Operating voltage-
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 157287 on MQ Automation is $960.24. Order now.
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157287 Euchner - Non-contact safety switch CET-AP-..., M12
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