CTP-L1-AR-M-HA-AE-SH-123374 Euchner 123374

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Brand name

Euchner

tpl10.product.param.model

CTP-L1-AR-M-HA-AE-SH-123374

Article

123374

Country

Germany

Safety switch with guard locking and integrated evaluation electronics
Up to 20 switches in series
Short circuit monitoring
Two safety outputs (semiconductor outputs)
Up to category 4/PL e according to EN ISO 13849-1
With plug connector M23
Multicode
Door monitoring output
With escape release
Approach directions A, B and C (delivery state)

Approach direction Horizontal Can be adjusted in 90° steps Multicode evaluation Every suitable actuator is detected by the switch. Guard locking type

CTP?L1

Guard locking actuated by spring force applied and power-ON released (closed-circuit current principle)

Escape release This is used for manual release of guard locking from the danger zone without tools. Connector assignment

Plug connector (view of connection side)	Pin	Designation	Function	Conductor coloring of connecting cable
	1	IMP	Operating voltage of guard locking solenoid 24 V DC	VT
2	FI1A	Enable input for channel 1	RD
3	FI1B	Enable input for channel 2	GY
4	FO1A	Safety output, channel 1	RD/BU
5	FO1B	Safety output, channel 2	GN
6	UB	Operating voltage of AR electronics 24 V DC	BU
7	RST	Reset input	GY/PK
8	OD	Door monitoring output	GN/WH
9	OI	Diagnostic output	YE/WH
10	OL	Guard locking monitoring output	GY/WH
11	-	n.c.	BK
12	FE	Function earth (must be connected to meet the EMC requirements)	GN/YE
13	-	n.c.	PK
14	-	n.c.	BN/GY
15	-	n.c.	BN/YE
16	-	n.c.	BN/GN
17	-	n.c.	WH
18	IMM	Operating voltage of guard locking solenoid 0 V	YE
19	0 V UB	Operating voltage of AR electronics 0 V	BN

Dimension drawing

Housing material
Switch head cover	Die-cast zinc
Safety switch housing	Fiber glass reinforced thermoplastic
Weight
Net	0,42 kg
Ambient temperature
At UB = 24V DC	-20 ... +55 °C
Degree of protection	IP67
Resilience to vibration	In acc. with EN IEC 60947-5-3
Mechanical life	1 x 106
Installation orientation	Any
Ready delay	8 s
Switching frequency	max.0,5 Hz
Connection	1 plug connector M23, 19-pin, RC18
Approach speed	20 m/min
Guard locking principle	Closed-circuit current principle
Locking force Fmax	3900 N
Locking force FZh	3000 N
Retention force	20 N
Extraction force	20 N
Actuating force	10 N
Overtravel	5 mm

Electrical connection ratings

Test-pulse interval	min.140 ms
Test pulses	max.1,0 ms
Operating voltage DC
UUB	24 V DC -15% ... 15% Reverse polarity protected, regulated, residual ripple < 5%, PELV
Current consumption
IUB	40 mA
IIMP	400 mA
Utilization category according to EN 60947-5-2
DC-13	24V 150mA
Solenoid operating voltage DC
UIMP	24 V DC -15% ... +10% Reverse polarity protected, regulated, residual ripple < 5%, PELV
Fusing
External (solenoid operating voltage IMP)	0,5 ... 8 A
External (operating voltage UB)	0,25 ... 2 A
Rated insulation voltage Ui	max.50 V
Rated impulse withstand voltage Uimp	max.0,5 kV
Power consumption	6 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
Safety class
EN IEC 61140	III
Risk time according to EN 60947-5-3
Single device	max.260 ms
Delay per device	5 ms
Switching load
According to UL	24V DC, class 2
	Safety outputs FO1A / FO1B
Type of output	2 semiconductor outputs, p-switching, short circuit-proof
Switching current
Per safety output FO1A / FO1B	1 ... 150 mA
Output voltage
High U(FO1A) / U(FO1B)	UB-1,5 ... UB V DC
Low U(FO1A) / U(FO1B)	0 ... 1 V DC
Off-state current Ir	max.0,25 mA
Switch-on time	max.400 ms
Discrepancy time
Both safety outputs	max.10 ms In acc. with EN IEC 60947-5-3
	Monitoring output OL
Type of output	p-switching, short circuit-proof
Switching current	1 ... 50 mA
Output voltage	0,8xUB ... UB V DC
	Monitoring output OD
Type of output	p-switching, short circuit-proof
Switching current	1 ... 50 mA
Output voltage	0,8xUB ... UB V DC
	Monitoring output OI
Type of output	p-switching, short circuit-proof
Switching current	1 ... 50 mA
Output voltage	0,8xUB ... UB V DC

Work area

Repeat accuracy R

10 %

Other

Additional feature	Escape release actuated by pushing
For the approval according to UL the following applies	Operation only with UL class 2 power supply, or equivalent measures see operating instructions

Reliability values according to EN ISO 13849-1

Performance Level	PL e
Category	4
PFHD	4.1 x 10 -9
Mission time	20 y

The 123374 industrial spare part is crafted with precision to ensure your machinery operates at peak efficiency. Engineered for industrial products in demanding environments, it guarantees reduced downtime and increased productivity. 123374 components are built to withstand the toughest industrial conditions, making them essential for keeping your operations in the USA running smoothly.

Euchner offers a wide selection of industrial spare parts for different applications. Whether you’re performing maintenance or replacing worn-out parts, 123374 provides long-lasting, reliable solutions. Order your 123374 spare part today for fast delivery across the USA and keep your equipment performing at its best.

For industrial components and spare parts, trust Euchner to supply top-tier products that enhance the lifespan and efficiency of your machinery.

Delivery of spare parts and industrial equipment throughout the USA by Fedex transport company.
Flexible payment system accepting bank transfers, MasterCard, VISA, PayPall, App Pay, Google Pay.
Directly from stock and on order.

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