The E3F-DS30B4 M18 Diffuse Reflection Photoelectric Switch Sensor is a reliable sensor for detecting objects without physical contact. It uses diffuse reflection technology to sense objects up to a certain distance with high accuracy. Moreover, it has a compact M18 body and simple 3-wire PNP NO connection for easy installation. Therefore, it is suitable for automation systems, conveyors, and machinery. As a result, it improves process efficiency and reduces mechanical wear.
Features:
Diffuse reflection detection for non-contact sensing
Compact M18 cylindrical design
High-accuracy sensing up to 30 cm
3-wire PNP NO connection for easy wiring
Durable and reliable for industrial use
Specification:
Model number E3F-DS30B4 series
External dimensions M18x1x67.5
Sensing method Diffuse reflective
Detection distance 5-30cm
Sensitivity adjustment Fixed
Supply voltage 6-36Vdc; 90-250Vac, 36Vac, 380Vac 50/60Hz
Rated output current N.P Type: 300mA max; A Type: 400mA; J type: 2A max (contact life: 100000 times)
Sensing object Opaque object
Response frequency 300Hz
Response time 1.5ms max
Light source Infrared LED (660 nm)
Leakage current N.P Type: 20mA max; A Type: 1.7mA max
Protection circuit DC: Reverse connection protection, Surge suppressor, Short-circuit protection AC: Surge suppressor
Insulation resistance 50 M? min. at 500 V DC between energized parts and case
Dielectric strength 1000 VAC max., 50 / 60 Hz for 1 min between energized parts and case
Temperature influence ±10% max. of sensing distance at 23? within a temperature range of -25? to 60? ±15% max. of sensing distance at 23? within a temperature range of -30? to 65?
Voltage influence ±10% max. of sensing distance in rated voltage range ±15%
IP Rating IP67
Material Case: ABS; Sensing surface (lens): PMMA
Operating temperature -30 to 65 °C (with no icing or condensation)
Operating humidity Storage: 35% to 95% (without condensation)
Uses:
Object detection on conveyors and assembly lines
Automation machinery control
Counting or positioning applications
Industrial process monitoring
Non-contact sensing in workshops and factories
Packages Include:
1 x Diffuse Reflection Photoelectric Sensor PNP NO
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