Name: EUCHNER Non-contact safety switch CET3-AR-CRA-CH-50S-SG-112992; 112992
Brand: EUCHNER
SKU: 112992
Availability: OutOfStock

EUCHNER Non-contact safety switch CET3-AR-CRA-CH-50S-SG-112992; 112992

Non-contact safety switch CET-AR-..., M12 Safety switch with guard locking and integrated evaluation electronics Locking force up to 6500 N Up to 20 switches in...

Brand: EUCHNER
Product Code: 112992
Availability: Check availability

Price on request

Description
Specification

Non-contact safety switch CET-AR-..., M12

Safety switch with guard locking and integrated evaluation electronics
Locking force up to 6500 N
Up to 20 switches in series
Short circuit monitoring
2 safety outputs (semiconductor outputs)
Category 4 / PL e according to EN ISO 13849-1
With 2 plug connectors M12
Multicode
Door monitoring output
Indication of the door position by LED
Feedback loop / start button
Approach direction A (delivery state)

Approvals

Workspace

Repeat accuracy R
according to EN 60947-5-2	10 %

Electrical connection values

Fuse
external (operating voltage UB)	0.25 ... 8 A
external (solenoid operating voltage UCM)	0.5 ... 8 A
Power consumption
Solenoid	11 W
Connecting cable	30V DC, 2A
Operating voltage DC
LED	24 V DC -15% V DC ... +10% V DC
UB	24 V DC -15% ... +15% reverse polarity protected, regulated, residual ripple<5%, PELV
EMC protection requirements	Acc. to EN IEC 60947-5-3
Utilization category
DC-13	24 V 200 mA
Solenoid operating voltage DC
UCM	24 V DC -15% ... +10% reverse polarity protected, regulated, residual ripple<5%, PELV
Solenoid duty cycle	100 %
Risk time according to EN 60947-5-3	max. 400 ms
Risk time according to EN 60947-5-3, extension for each additional device	max. 5 ms
Switching load
according to UL	24V DC, Class 2
Safety class
EN IEC 61140	III
Current consumption
IB	80 mA
ICM	450 mA
Test pulse duration	max. 1 ms
Degree of contamination (external, according to EN 60947-1)	3
	Monitoring output OUT D
Output type	p-switching, short circuit-proof
Output voltage
OUT D	0.8xUB ... UB V DC
Switching current
OUT D	1 ... 50 mA
Switching delay from state change	max. 700 ms
	Monitoring output OUT
Output type	p-switching, short circuit-proof
Output voltage
OUT	0.8xUB ... UB V DC
Switching current
OUT	1 ... 50 mA
Switching delay from state change	max. 400 ms
	Safety outputs OA / OB
Output type	2 semiconductor outputs, p-switching, short circuit-proof
Output voltage
LOW U(OA,OB)	0 ... 1 V DC
HIGH U(OA,OB)	UB-1.5V ... UB V DC
Discrepancy time
both safety outputs	max. 10 ms
Turn-on time	400 ms
Off-state current Ir	max. 0.25 mA
Risk time according to EN 60947-5-3
Single device
Switching current
per safety output OA / OB	1 ... 200 mA
	Start button / feedback loop
Input voltage
LOW	0 ... 1 V DC
HIGH	15 ... 27.6 V DC

Mechanical values and environment

Approach speed	max. 20 m/min
Connection type	2 plug connectors M12, 5- and 8-pin
Ready delay	10 s
Installation orientation	any
Switching frequency	max. 0.5 Hz
Degree of freedom X	±5 mm
Degree of freedom Y	±5 mm
Degree of freedom Z	±4 mm
Mechanical life	2 x 10⁶
Shock and vibration resistance	Acc. to EN IEC 60947-5-3
Degree of protection	IP67
Ambient temperature
at UB = 24 V DC	-20 ... +55 °C
Material
Ramp	Stainless steel
Safety switch housing	Die-cast aluminum
Locking force Fmax	6500 N
Locking force FZh	5000 N
Guard locking principle	Closed-circuit current principle

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

Mission time	20 y
	Control of 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
	Monitoring of guard locking and the guard position