Name: EUCHNER Transponder-coded safety switch CTA-L1-BR-U-HA-AP-SH-166257; 166257
Brand: EUCHNER
SKU: 166257
Availability: OutOfStock

EUCHNER Transponder-coded safety switch CTA-L1-BR-U-HA-AP-SH-166257; 166257

Transponder-coded safety switch CTA-BR, M23 Safety switch with guard locking and integrated evaluation electronics Series connection possible Communication functions...

Brand: EUCHNER
Product Code: 166257
Availability: Check availability

Price on request

Description
Specification

Transponder-coded safety switch CTA-BR, M23

Safety switch with guard locking and integrated evaluation electronics
Series connection possible
Communication functions in combination with an IO-Link Gateway GWY-CB or ESM-CB
Short circuit monitoring
2 safety outputs (semiconductor outputs)
Closed-circuit current principle
Up to category 4 / PL e according to EN ISO 13849-1
With plug connector M23
Unicode
Door monitoring output
Approach directions A, B and C (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 IMP)	0.5 ... 8 A
Power consumption	6 W
Rated insulation voltage Ui	50 V
Rated impulse withstand voltage Uimp	0.5 kV
Operating voltage DC
UUB	24 V DC -15% ... +20% reverse polarity protected, regulated, residual ripple<5%, PELV
EMC protection requirements	Acc. to EN IEC 60947-5-3
Utilization category
DC-13	24 V 150 mA
Solenoid operating voltage DC
UIMP	24 V DC -15% ... +20% reverse polarity protected, regulated, residual ripple<5%, PELV
Solenoid duty cycle	100 %
Risk time according to EN 60947-5-3	max. 270 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
IIMP	400 mA
IUB	40 mA
Test pulse duration	max. 0.3 ms
Test pulse interval	min. ca 100 ms
Degree of contamination (external, according to EN 60947-1)	3
	Monitoring output OD/C, OI, OL
Output type	p-switching, short circuit-proof
Output voltage	0.8xUB ... UB V DC
Switching current	1 ... 50 mA
	Safety outputs FO1A / FO1B
Output type	2 semiconductor outputs, p-switching, short circuit-proof
Output voltage
LOW U(FO1A) / U(FO1B)	0 ... 1 V DC
HIGH U(FO1A) / U(FO1B)	UB-1.5 ... UB V DC
Discrepancy time
both safety outputs	max. 10 ms Acc. to EN IEC 60947-5-3
Turn-on time	max. 150 ms
Off-state current Ir	max. 0.25 mA
Switching current
per safety output FO1A / FO1B	1 ... 150 mA

Mechanical values and environment

Approach speed	max. 20 m/min
Connection type	1 plug connector M23, 19-pin, RC18
Extraction force	20 N
Ready delay	5 s
Actuating force	10 N
Installation orientation	any
Switching frequency	max. 0.5 Hz
Mechanical life	1 x 10⁶
Overtravel	5 mm
Retention force	20 N
Shock and vibration resistance	Acc. to EN IEC 60947-5-3
Degree of protection	IP65/IP67
Ambient temperature
at UB = 24 V DC	-20 ... +55 °C
Material
Safety switch housing	Die-cast zinc
Switch head cover	Die-cast zinc
Locking force Fmax	8000 N
Locking force FZh	4000 N
Guard locking principle	Closed-circuit current principle

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

Mission time	20 y
Category	4
Performance Level	PL e
PFHD	5.38 x 10 -9

Miscellaneous

The following applies to the approval according to UL	Operation only with UL Class 2 power supply or equivalent measures; see operating instructions
Additional feature
	with blind flange
	Retrofit for escape release possible