161577 Euchner Safety Proximity Sensors
Part#:161577
Alt. Part#:CET4-AP-CRA-AH-50X-SI-C2509-161577
Manufacturer:Euchner
Category:Safety Proximity Sensors
Product Lifecycle:Active
Mar 15, 2025
Product description
161577 Euchner - Non-contact safety switch CET-AP-..., M12, with wire front release (bowden), for connection to decentralized peripheral systems
Product Details
- Weight 3.747854 lb
- Series CET-AP
- Product Class Safety System
- Performance Level PL e
- Mission time 20 y
- PFHD 3.1 x 10⁻⁹
- Switching delay from state change max.700 ms
- Category 4
- Repeat accuracy R 10 %
- Turn-on time 400 ms
- Risk time according to EN 60947-5-3 max.400 ms
- For the approval acc. to UL the following applies Operation only with UL class 2 power supply, or equivalent measures see operating instructions
- Discrepancy time max.10 ms
- Off-state current Ir max.0,25 mA
- 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
- Connecting cable 30V DC, 2A (For UL requirement UL category code (CYJV/CYJV7))
- Switching load 24V DC, class 2 (For alternatives see operating instructions)
- Degree of contamination (external, according to EN 60947-1) 3
- Solenoid duty cycle 100 %
- Connection rating 11 W
- EMC protection requirements In acc. with EN IEC 60947-5-3
- Solenoid operating voltage DC 24 V DC -15% ... +10% Reverse polarity protected, regulated, residual ripple < 5%, PELV
- 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)
- Locking force Fmax 6500 N
- Current consumption 80 mA
- Operating voltage DC 24 V DC -15% ... 15% Reverse polarity protected, regulated, residual ripple < 5%, PELV
- Guard locking principle Open-circuit current principle
- Approach speed max.20 m/min
- Connection 2 plug connectors M12, 5-pin
- Locking force FZh 5000 N
- Switching frequency max.0,5 Hz
- Ready delay 1 s
- Installation orientation Any (Preferably head downward)
- Degree of protection IP67 (Screwed tight plug connector/mating component)
- Shock and vibration resistance In acc. with EN 60947-5-3
- Ambient temperature -20 ... 55 °C
- Weight 1 kg
- Degree of freedom Y ±5 mm
- Degree of freedom X ±5 mm
- Degree of freedom Z ±4 mm
- Housing material Stainless steel
- Mechanical life 1 x 10⁶
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of 161577 on MQ Automation is $979.28. Order now.
About the product
Safety switch with guard locking and integrated evaluation electronics;Locking force up to 6500 N;Connection to decentralized peripheral systems (e.g. ET200pro) via Y-distributor;Short circuit monitoring;2 safety outputs (semiconductor outputs);Up to category 4 / PL e according to EN ISO 13849-1;With 2 plug connectors M12;Unicode;Door monitoring output;Indication of the door position by LED;Wire front release (bowden), 3 m, automatic return;Approach direction A (delivery state)
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161577 Euchner
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Weight
Series
Product Class
Performance Level
Mission time
PFHD
Switching delay from stat...
Category
Repeat accuracy R
Turn-on time
Risk time according to EN...
For the approval acc. to ...
Discrepancy time
Off-state current Ir
Type of output
Output voltage
Switching current
Safety class
Connecting cable
Switching load
Degree of contamination (...
Solenoid duty cycle
Connection rating
EMC protection requiremen...
Solenoid operating voltag...
Fusing
Utilization category acc....
Locking force Fmax
Current consumption
Operating voltage DC
Guard locking principle
Approach speed
Connection
Locking force FZh
Switching frequency
Ready delay
Installation orientation
Degree of protection
Shock and vibration resis...
Ambient temperature
Degree of freedom Y
Degree of freedom X
Degree of freedom Z
Housing material
Mechanical life
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

161577
Euchner
161577 Euchner - Non-contact safety switch CET-AP-..., M12, with wire front release (bowden), for co...
Weight3.747854 lb
SeriesCET-AP
Product ClassSafety System
Performance LevelPL e
Mission time20 y
PFHD3.1 x 10⁻⁹
Switching delay from state changemax.700 ms
Category4
Repeat accuracy R10 %
Turn-on time400 ms
Risk time according to EN 60947-5-3max.400 ms
For the approval acc. to UL the following appliesOperation only with UL class...
Discrepancy timemax.10 ms
Off-state current Irmax.0,25 mA
Type of output2 semiconductor outputs, p-s...
Output voltageUB-1,5V ... UB V DC
Switching current1 ... 200 mA
Safety classIII
Connecting cable30V DC, 2A (For UL requirem...
Switching load24V DC, class 2 (For altern...
Degree of contamination (external, according to EN 60947-1)3
Solenoid duty cycle100 %
Connection rating11 W
EMC protection requirementsIn acc. with EN IEC 60947-5-...
Solenoid operating voltage DC24 V DC -15% ... +10% Re...
Fusing0,25 ... 8 A
Utilization category acc. to EN 60947-5-224V 200mA (Caution: outputs...
Locking force Fmax6500 N
Current consumption80 mA
Operating voltage DC24 V DC -15% ... 15% Rev...
Guard locking principleOpen-circuit current princip...
Approach speedmax.20 m/min
Connection2 plug connectors M12, 5-pin
Locking force FZh5000 N
Switching frequencymax.0,5 Hz
Ready delay1 s
Installation orientationAny (Preferably head downwa...
Degree of protectionIP67 (Screwed tight plug co...
Shock and vibration resistanceIn acc. with EN 60947-5-3
Ambient temperature-20 ... 55 °C
Degree of freedom Y±5 mm
Degree of freedom X±5 mm
Degree of freedom Z±4 mm
Housing materialStainless steel
Mechanical life1 x 10⁶
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 161577 on MQ Automation is $979.28. Order now.
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161577 Euchner - Non-contact safety switch CET-AP-..., M12, with wire front release (bowden), for connection to decentralized peripheral systems
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