

E3S-DS Series
Amplifier Built-in Type Photoelectric Sensor
E3S-DS series amplifier built-in type photoelectric sensor is a cylindrical shape photoelectric sensor with 1ms turn-on delay. The detection methods of the E3S-DS series are thru-beam, retro-reflection, and diffuse-reflection. E3S-DS series photoelectric sensors use high-quality chips, which have the advantages of long life and high reliability, and can adapt to complex working environments. E3S-DS series photoelectric sensors are equipped with power reverse protection, short-circuit protection, current overload protection, etc., and can be directly connected with PLC device. The operating status of the sensor can be directly observed through the red LED, E3S-DS series photoelectric sensors are IP65 protected (IEC standard). E3S-DS series photoelectric sensors also have a enhanced shell strength and improved wire breakage countermeasures. Depending on the control output, photoelectric sensors can be divided into NPN type (Type N), PNP type (Type P), AC type (Type A), and Relay type (Type J). For more information about the proximity sensors, please visit "What is Photoelectric Sensors".
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How to order
Features
● Components using high-quality chips
● Reverse power supply protection, short circuit protection, and current overload protection
● Long life and high reliability, high environmental adaptability
● Directly connect to PLC
● The red LED shows the operating status of the sensor
● Enhanced shell strength, and improved wire breakage countermeasures
● IP65 protection structure (IEC specification)
● Please read "Precautions for Photoelectric Sensors" before use
Parameters
● Turn-on Delay: 1.5ms
● Light Source: Infrared light 660nm
● Detection Method: Thru-beam, Retro-reflection, Diffuse-reflection
● Supply Voltage: DC type — 12-24VDC (6-36VDC) with voltage pulsation (p-p) below 10%; AC type — 110-220VAC (90-250VAC), 50/60Hz
● Current Consumption Type N.P — under 20mA; Type A — under 1.7mA
● Control Output: Type N.P – below 300mA; Type A – below 400mA; Type J – below 2A (contact life above 100,000 cycles)
● Circuit Protection: N.P.D type — Reverse power supply protection, surge absorption, short-circuit protection; A Type — Surge absorption
● Ambient Temperature (operating, storage): -30-+65°C (non-freezing, non-condensing)
● Ambient Humidity (operating, storage): 35-95%RH
● Insulation Impedance: Above 50 MΩ (between the charging section and the housing, using a DC500 megohmmeter)
● Withstanding Voltage (1min): 1000VAC, 50/60Hz (between charging section and case)
● Temperature Effect: If the temperature range is -30 to +65℃, the sensing distance is within ±15% of the detection distance at +23℃; if the temperature range is -25 to +60℃, the sensing distance is within ±10% of the detection distance at +23℃.
● Voltage Effect: If the voltage range is within ±15% of the rated supply voltage, the sensing distance is within ±10% of the detection distance at the rated supply voltage.
● Protective Structure: IP65 (IEC standard)
● Material: Housing — nickel plated brass/ ABS; Detection surface (Lens) — PMMA
Datasheet
E3S-DS Series Photoelectric Sensors Dimensions 15.5x21x41 Mounting Methods Diffuse-reflection Retro-reflection Thru-beam Models DC NPN NO E3S-DS10E4 E3S-R2E4 E3S-5DE4-5L NC E3S-DS10E2 E3S-R2E2 E3S-5DE2-5L NO+NC PNP NO E3S-DS10B1 E3S-R2B1 E3S-5DB1-5L NC E3S-DS10B2 E3S-R2B2 E3S-5DB2-5L NO+NC NPN/PNP/NO/NC AC 2-wires NO NC 3-wires Relay Outputs Detection Distance 10cm±10% 2m±10% 5m±10% Standard Sensing Object Opaque Opaque Opaque Detection Distance adjustment Sensitivity regulator Fixed Fixed Response Frequency 1ms 1ms 1ms Outline Dimension Drawing Figure1 Dimensions 20x20x64 Mounting Methods Diffuse-reflection Retro-reflection Thru-beam Models DC NPN NO E3S-DS30N1 E3S-R2N1 E3S-5DN1-5L NC E3S-DS30N2 E3S-R2N2 E3S-5DN2-5L NO+NC E3S-DS30N3 E3S-R2N3 E3S-5DN3-5L PNP NO E3S-DS30P1 E3S-R2P1 E3S-5DP1-5L NC E3S-DS30P2 E3S-R2P2 E3S-5DP2-5L NO+NC E3S-DS30P3 E3S-R2P3 E3S-5DP3-5L NPN/PNP/NO/NC AC 2-wires NO E3S-DS30Y1 E3S-R2Y1 E3S-5Y1 NC E3S-DS30Y2 E3S-R2Y2 E3S-5Y2 3-wires Relay Outputs Detection Distance 30cm±10% 2m±10% 5m±10% Standard Sensing Object Opaque Opaque Opaque Detection Distance adjustment Sensitivity regulator Fixed Fixed Response Frequency DC: 1ms AC: 30ms DC: 1ms AC: 30ms DC: 1ms AC: 30ms Outline Dimension Drawing Figure2
Dimensions & wiring diagram
Updates
2023-10-27
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