CEM-I2-AY-U-C40-SA-128103 Euchner 128103

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Brand name

Euchner

tpl10.product.param.model

CEM-I2-AY-U-C40-SA-128103

Article

128103

Country

Germany

Safety switches with guard locking for process protection and integrated evaluation electronics
Solenoid with locking force 600 N
Adhesive-force adjustment in 3 levels
Short circuit monitoring
2 safety outputs (semiconductor outputs)
Up to category 4 / PL e according to EN ISO 13849-1 for door position monitoring
With plug connector M12
Unicode
Door monitoring output

Each actuator is unique. The switch detects only taught-in actuators. Additional actuators can be taught in. Only the last actuator taught in is detected. Guard locking type

CEM?I2

Guard locking actuated by energy ON and released by energy OFF.

Connector assignment

Plug connector (view of connection side)	Pin	Designation	Function
	1	IMP	Operating voltage of guard locking solenoid 24 V DC
2	UB	Operating voltage, 24 V DC
3	FO1A	Safety output, channel 1
4	FO1B	Safety output, channel 2
5	OI	Diagnostic output
6	OT	Door monitoring output
7	OL	Guard locking monitoring output
8	0 V UB	Operating voltage, 0 V

Material
Read head	Plastic (PBT)
Solenoid	Nickel-plated steel
Housing material	Aluminum
Weight	0,64 kg
Ambient temperature	-20 ... 55 °C
Degree of protection	IP65/IP67
Resilience to vibration	In acc. with EN 60947-5-3
Mechanical life
In case of use as door stop, and 1 Joule impact energy	1 x 106
Installation orientation	Any
Tightening torque
Fixing screws	4 Nm
Ready delay	12 s
Connection	Plug connector M12, 8-pin
Locking force Fmax
In axial direction	600 N
Adhesive force
adjustable	0, 30, 50 N

Electrical connection ratings

Test pulses	max.0,8 ms
Operating voltage
DC	24 V -15% ... +15%
Rated conditional short-circuit current	100 A
Current consumption
Guard locking inactive	80 mA
Guard locking active	350 mA
Fusing
External (operating voltage UB)	1 A
Rated insulation voltage Ui	max.30 V
Rated impulse withstand voltage Uimp	max.0,5 kV
EMC protection requirements	In acc. with EN 60947-5-3
Degree of contamination (external, according to EN 60947-1)	3
Switch-on time
Safety outputs	700 ... 2500 ms
Monitoring output OT	700 ... 2500 ms
Safety class	III
Discrepancy time	max.10 ms
Risk time according to EN 60947-5-3	max.260 ms
	OT, OI, OL
Type of output	Semiconductor output, p-switching, short circuit-proof
Switching current
Per monitoring output	max.50 mA
Output voltage	0,8 x UB ... UB V DC
	FO1A/FO1B
Type of output	Semiconductor outputs, p-switching, short circuit-proof
Switching frequency, electrical	0,5 Hz
Switching current
Per output	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
Utilization category according to EN 60947-5-2
DC-13	DC-13 24V 150mA
Off-state current Ir	max.0,25 mA

Work area

Assured switch-off distance Sar	18 mm
Center offset	-5 ... +5 mm

Reliability values according to EN ISO 13849-1

	Monitoring of the position of the safety guard
Category	4
Performance Level	PL e
PFHD	4.5 x 10-9
Mission time	20 y

The 128103 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. 128103 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, 128103 provides long-lasting, reliable solutions. Order your 128103 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.
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Directly from stock and on order.

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