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Manufacturer
Euchner
Country
Germany
Name
CET3-AP-CRA-CH-50X-SA-121579
Part number
121579
Description
CET3-AP-CRA-CH-50X-SA Non-contact safety switch
Stock availability:
On request
If you are pursuing Euchner CET3-AP-CRA-CH-50X-SA-121579 121579, communicate with FAMAGA, the world's chief vendor of mechanized equipment. Our company has existed for more than ten years - these are years of experience, which are represented in the quality of outcomes and special attention to each orderer. We appreciate everyone, who engaged with us - hence, our regular purchasers procure the most helpful purchase terms and discounts on the manufacturing equipment market. Nowadays, there are more than 4 thousand such buyers, and we constantly make new agreements. More than 650 purchases are terminated per day, because FAMAGA supplies all over the planet Germany, United Kingdom, Thailand, Antigua and Barbuda, Singapore, Paraguay, Portugal, Finland, Burkina Faso, Turkmenistan, Saudi Arabia, Albania, Japan, Mongolia, China, Sudan, Tajikistan, Austria, Guatemala, Burundi, Switzerland, Iraq, Gambia, Slovakia, Brazil, Montenegro, Moldova, Mali, Swaziland, Lithuania, Kiribati, Cape Verde, Ghana, Estonia, Eswatini, Zambia, Brunei, Ukraine, Suriname, Chile, Nigeria, Andorra, Algeria. A well-elaborated logistics network and a partnership network guide us to dispatch our goods anywhere in the planet with no delay without disreputing product quality.
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CET3 | Closed-circuit current principle, guard locking by spring force. Release by applying voltage to the guard locking solenoid. The door position is also monitored. The door monitoring output OUT D is set to HIGH as soon as the actuator is above the extended plunger (state: door closed, guard locking not active). The output OUT D remains set also with guard locking active. |
LED State | Status LED |
LED DIA | Diagnostic LED |
LED 1 rd | illuminates when the solenoid is energized |
LED 2 gn | illuminates when door is closed |
OUT | Monitoring output (semiconductor) |
OUT D | Door monitoring output |
RST | Reset input |
Housing material | |
Slide | Stainless steel |
Safety switch housing | Die-cast aluminum |
Weight | |
Net | 1 kg |
Ambient temperature | |
At UB = 24V DC | -20 ... 55 °C |
Degree of protection | IP67 |
Resilience to vibration | In acc. with EN IEC 60947-5-2 |
Mechanical life | 1 x 106 |
Installation orientation | Any |
Degree of freedom | |
Z | ±4 mm |
Y | ±5 mm |
X | ±5 mm |
Ready delay | 1 s |
Switching frequency | max.0,5 Hz |
Connection | 1 plug connector M12, 8-pin |
Approach speed | 20 m/min |
Guard locking principle | Closed-circuit current principle |
Locking force Fmax | 6500 N |
Locking force FZh | 5000 N |
Operating voltage DC | |
UB | 24 V DC -15% ... 15% Reverse polarity protected, regulated, residual ripple < 5%, PELV |
LED | 24 V DC -15% ... 10% |
Current consumption | |
IB | 80 mA |
ICM | 480 mA |
Utilization category according to EN 60947-5-2 | |
DC-13 | 24V 200mA |
Solenoid operating voltage DC | |
UCM | 24 V DC -15% ... +10% Reverse polarity protected, regulated, residual ripple < 5%, PELV |
Fusing | |
External (solenoid operating voltage UCM) | 0,5 ... 8 A |
External (operating voltage UB) | 0,25 ... 8 A |
Power consumption | |
Solenoid | max.12 W |
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 |
Connecting cable | 30V DC, 2A |
Safety class | |
EN IEC 61140 | III |
Switching load | |
According to UL | 24V DC, class 2 |
Safety outputs OA/OB | |
Type of output | 2 semiconductor outputs, p-switching, short circuit-proof |
Switching current | |
Per safety output OA / OB | 1 ... 200 mA |
Output voltage | |
High U(OA) / U(OB) | UB-1,5V ... UB V DC |
Low U(OA) / U(OB) | 0 ... 1 V DC |
Off-state current Ir | max.0,25 mA |
Risk time according to EN 60947-5-3 | |
Single device | max.400 ms |
Switch-on time | 400 ms |
Discrepancy time | |
Both safety outputs | max.10 ms |
Monitoring output OUT | |
Type of output | p-switching, short circuit-proof |
Switching current | |
OUT | 1 ... 50 mA |
Output voltage | |
OUT | 0,8xUB ... UB V DC |
Switching delay from state change | max.400 ms |
Monitoring output OUT D | |
Type of output | p-switching, short circuit-proof |
Switching current | |
OUT D | 1 ... 50 mA |
Output voltage | |
OUT D | 0,8xUB ... UB V DC |
Switching delay from state change | max.700 ms |
Repeat accuracy R | 10 % |
For the approval according to UL the following applies | Operation only with UL class 2 power supply, or equivalent measures see operating instructions |
Monitoring of guard locking and the safety guard position | |
Category | |
Head upward | 3 |
Head downward or horizontal | 4 |
Performance Level | PL e |
PFHD | |
Head downward or horizontal | 3.1 x 10-9 |
Head upward | 4.29 x 10-8 |
Control of the guard locking | |
Category | Depending on external control of guard locking |
Performance Level | Depending on external control of guard locking |
PFHD | Depending on external control of guard locking |
Mission time | 20 y |