Name: EUCHNER Non-contact safety switch CET2-AR-CRA-CH-50F-SG-C2312-109941; 109941
Brand: EUCHNER
SKU: 109941
Availability: OutOfStock

EUCHNER Non-contact safety switch CET2-AR-CRA-CH-50F-SG-C2312-109941; 109941

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

Brand: EUCHNER
Product Code: 109941
Availability: Check availability

Price on request

Description
Specification

Non-contact safety switch CET-AR-..., M12, with escape release

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
Escape release, 105 mm long
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 (operating voltage UCM)	0.5 ... 8 A
Power consumption
Solenoid	11 W
Operating voltage DC
LED1, LED2	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
Output type	Semiconductor output, p-switching, short circuit-proof
Output voltage
OUT	0.8xUB ... UB V DC
Output current
OUT	1 ... 50 mA
	Safety outputs OA / OB
Output type	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
Output current
per safety output	1 ... 200 mA
Discrepancy time
both safety outputs	max. 10 ms
Turn-on time
Safety outputs	400 ms
Off-state current Ir	max. 0.25 mA
Risk time according to EN 60947-5-3
Single device

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	Open-circuit current principle

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

Mission time	20 y
	Monitoring of guard locking and the guard position
Category
Any installation orientation	4
Performance Level	PL e
PFHD
Any installation orientation	3.1 x 10-9

Miscellaneous

C number
C2312	extended escape release
The following applies to the approval according to UL	Operation only with UL Class 2 power supply or equivalent measures; see operating instructions