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Allen Bradley 42EF-E1QZB-G4 Diffuse-Mode Sensor

Allen Bradley 42EF-E1QZB-G4 M18 diffuse-mode sensor with green LED.

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ManufacturerAllen Bradley

Part number42EF-E1QZB-G4

Sensing Mode Diffuse-Mode

Housing Size M18

Light Source Green LED

Sensing Distance 0-1m

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12-month warranty

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Veteran-owned

CAGE: 9NK75

M18 cylindrical housing Green LED light source 0-1m sensing range NPN output IP67/IP69K rated Enhanced color detection

Product description

The Allen Bradley 42EF-E1QZB-G4 is a diffuse-mode photoelectric sensor from the 42EF Series, featuring a green LED light source. It is housed in an M18 cylindrical body and offers a sensing range of 0 to 1 meter. The green LED can provide enhanced detection for certain materials or colors.

This sensor is ideal for applications in the food and beverage industry, packaging, or wherever specific color differentiation or material detection is required. Its robust construction and IP67/IP69K rating ensure reliable operation in washdown or dusty environments.

Stanlo Automation, your trusted veteran-owned source for industrial automation parts, provides the 42EF-E1QZB-G4. We are dedicated to offering surplus components that meet your operational needs at competitive prices, ensuring minimal downtime.

Technical specifications

Sensing Mode	Diffuse-Mode
Housing Size	M18
Light Source	Green LED
Sensing Distance	0-1m
Output	NPN
Protection Rating	IP67, IP69K
Connection	M12 Connector

Common applications

Food & Beverage

Packaging

Material Handling

Color Sorting

Automated Warehousing

Presence Detection

Compatible systems

Standard industrial control systems PLC inputs NPN compatible interfaces

Also known as

Allen Bradley 42EF Green LED Sensor 42EF Series Green Sensor M18 Diffuse Green Sensor

Replaces / compatible with

No specific replacement information found. Use in applications requiring diffuse-mode sensing with a green LED for enhanced material or color detection.

Technical note

Expert tip

The 42EF-E1QZB-G4's green LED can be advantageous for detecting darker objects or those with poor contrast against background when using diffuse-mode sensing.

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Frequently asked questions

Why would I choose the Allen Bradley 42EF-E1QZB-G4 sensor with a green LED?

The green LED in the Allen Bradley 42EF-E1QZB-G4 sensor can offer improved detection for certain materials or colors compared to standard red LEDs. This makes it particularly useful in applications where differentiating specific items or colors is critical.