• Easy configuration via wiring
• Protection field over the entire length of the housing for an installation without protrusion
• Quick alignment through visible red light
• Slim design for easy integration

These safety light curtains confidently solve all basic tasks. The basic function protection mode, restart inhibit and protection monitoring are standard and can be easily configured. The protective field always extends up to the end of the housing without protrusion. As a result, protection is easily provided even in confined installation conditions. The adequate mounting angle ZEMX001 is included in the delivery.

Range	0,25...6 m
Housing Length (L)	1810 mm
Safety Field Height (SFH)	1811 mm
Resolution	14 mm
Light Source	Red Light
Wavelength	630 nm
Max. Ambient Light	10000 Lux
Opening Angle	± 2,5 °

Electrical Data

Sensor Type	Set
Supply Voltage	19,2...28,8 V DC
Response Time	24,8 ms
Temperature Range	-5...55 °C
Storage temperature	-25...60 °C
No. Safety Outputs (OSSDs)	2
Safety Output Voltage Drop	< 2,3 V
PNP Safety Output/Switching Current	300 mA
Number of Signal Outputs	1
Signal Output Voltage Drop	< 2,5 V
Signal Output/Switching Current	100 mA
Short Circuit and Overload Protection	yes
Reverse Polarity Protection	yes
Protection Class	III

Mechanical Data

Housing Material	Aluminum
Disc Material	Polycarbonate
Degree of Protection	IP65/IP67
Connection	M12 ? 1
Cable Length	300 mm

Safety-relevant Data

ESPE Type (EN 61496)	4
Safety Category (EN ISO 13849-1)	4
Performance Level (EN ISO 13849-1)	PL e
PFHD	1,60 ? E-8 1/h
Mission Time TM (EN ISO 13849-1)	20 a
Safety Integrity Level (EN 61508)	SIL3
Safety Integrity Level (EN 62061)	SILCL3

General Data

Scope of delivery	Mounting ZEMX001
Scope of delivery (Emitter, Receiver)	SEMG542, SEMG642

Function

Finger Protection	yes
Restart Inhibit	yes
Safety Operating Mode	yes
Contactor Monitoring	yes

The SEMG442 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. SEMG442 components are built to withstand the toughest industrial conditions, making them essential for keeping your operations in the USA running smoothly.

Wenglor offers a wide selection of industrial spare parts for different applications. Whether you’re performing maintenance or replacing worn-out parts, SEMG442 provides long-lasting, reliable solutions. Order your SEMG442 spare part today for fast delivery across the USA and keep your equipment performing at its best.

For industrial components and spare parts, trust Wenglor 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.