ER-DS30B4 Diffuse Reflection Photoelectric Switch Sensor 3 Wires

<p data-start="105" data-end="585" style="margin-bottom: 1.3em; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 16.5px; line-height: inherit; font-family: Poppins, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline; color: rgb(34, 34, 34);"><span style="font-family: "Open Sans"; font-size: 14px;">The ER-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.</span></p><h3 data-start="587" data-end="632" style="margin: 0.65em 0px 0.5em; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-weight: 600; font-stretch: inherit; line-height: 1.428; font-family: sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline; color: rgb(34, 34, 34);"><span data-start="591" data-end="630" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: "Open Sans"; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline;">Features:</span></h3><ul style="margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 16.5px; line-height: inherit; font-family: Poppins, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline; list-style: inside; color: rgb(34, 34, 34);"><li data-start="635" data-end="689" style="margin: 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Diffuse reflection detection for non-contact sensing</span></li><li data-start="692" data-end="724" style="margin: 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Compact M18 cylindrical design</span></li><li data-start="727" data-end="762" style="margin: 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">High-accuracy sensing up to 30 cm</span></li><li data-start="765" data-end="807" style="margin: 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">3-wire PNP NO connection for easy wiring</span></li><li data-start="810" data-end="851" style="margin: 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Durable and reliable for industrial use</span></li></ul><h2 style="margin: 0.65em 0px 0.5em; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-weight: 600; font-stretch: inherit; font-size: 29px; line-height: 1.428; font-family: sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline; color: rgb(34, 34, 34);"><span style="font-family: "Open Sans"; font-size: 14px;">Specification: </span></h2><ul style="margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; line-height: inherit; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline; list-style: inside;"><li style="font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; line-height: inherit; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><font color="#222222" face="Open Sans"><span style="font-size: 14px; font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit; font-weight: inherit;">Model number </span><span style="font-size: 14px;"><b>ER-DS30B4 </b></span><span style="font-size: 14px; font-style: inherit; font-variant-ligatures: inherit; font-variant-caps: inherit; font-weight: inherit;">series</span></font></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">External dimensions M18x1x67.5</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Sensing method Diffuse reflective</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Detection distance 5-30cm</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Sensitivity adjustment Fixed</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Supply voltage 6-36Vdc; 90-250Vac, 36Vac, 380Vac 50/60Hz</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Rated output current N.P Type: 300mA max; (contact life: 100000 times)</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Sensing object Opaque object</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Response frequency 300Hz</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Response time 1.5ms max</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Light source Infrared LED (660 nm)</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Leakage current N.P Type: 20mA max; A Type: 1.7mA max</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Protection circuit DC: Reverse connection protection, Surge suppressor, Short-circuit protection AC: Surge suppressor</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Insulation resistance 50 M? min. at 500 V DC between energized parts and case</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Dielectric strength 1000 VAC max., 50 / 60 Hz for 1 min between energized parts and case</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">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?</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Voltage influence ±10% max. of sensing distance in rated voltage range ±15%</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">IP Rating IP67</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Material Case: ABS; Sensing surface (lens): PMMA</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Operating temperature -30 to 65 °C (with no icing or condensation)</span></li><li style="color: rgb(34, 34, 34); font: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Operating humidity Storage: 35% to 95% (without condensation)                     </span></li></ul><h3 data-start="1072" data-end="1113" style="margin: 0.65em 0px 0.5em; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-weight: 600; font-stretch: inherit; line-height: 1.428; font-family: sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline; color: rgb(34, 34, 34);"><span data-start="1076" data-end="1111" style="margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: "Open Sans"; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline;">Uses:</span></h3><ul style="margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 16.5px; line-height: inherit; font-family: Poppins, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline; list-style: inside; color: rgb(34, 34, 34);"><li data-start="1116" data-end="1166" style="margin: 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Object detection on conveyors and assembly lines</span></li><li data-start="1169" data-end="1199" style="margin: 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Automation machinery control</span></li><li data-start="1202" data-end="1240" style="margin: 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Counting or positioning applications</span></li><li data-start="1243" data-end="1274" style="margin: 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Industrial process monitoring</span></li><li data-start="1277" data-end="1323" style="margin: 0px; padding: 0px; border: 0px; font: inherit; vertical-align: baseline;"><span style="font-family: "Open Sans"; font-size: 14px;">Non-contact sensing in workshops and factories</span></li></ul><h3 style="margin: 0.65em 0px 0.5em; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-weight: 600; font-stretch: inherit; line-height: 1.428; font-family: sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline; color: rgb(34, 34, 34);"><span style="font-family: "Open Sans"; font-size: 14px;">Packages Include:</span></h3><p style="margin-bottom: 1.3em; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 16.5px; line-height: inherit; font-family: Poppins, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline; color: rgb(34, 34, 34);"><span style="font-family: "Open Sans"; font-size: 14px;"> 1 x Diffuse Reflection Photoelectric Sensor PNP NO</span></p><p style="margin-bottom: 1.3em; padding: 0px; border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-variant-alternates: inherit; font-variant-position: inherit; font-variant-emoji: inherit; font-stretch: inherit; font-size: 16.5px; line-height: inherit; font-family: Poppins, sans-serif; font-optical-sizing: inherit; font-size-adjust: inherit; font-kerning: inherit; font-feature-settings: inherit; font-variation-settings: inherit; font-language-override: inherit; vertical-align: baseline; color: rgb(34, 34, 34);"><span style="font-family: "Open Sans"; font-size: 14px;"><a href="https://docs.rs-online.com/840a/0900766b81398838.pdf" target="_blank">DATASHEET</a></span></p>