Medium photoelectric sensor with built-in amplifier E3S-A
Caution
Product Description
Photoelectric Sensor With Built-In Medium Size Amplifier [E3S-A]
Photoelectric Sensors are a type of sensor that uses light to detect the presence or absence of an object. They offer a wide variety of type to choose from.
[Feature]
● Shape : Compact
● Detection Distance Minimum/Maximum (mm.) : 10 and 7000
● Output Mode : NPN and PNP
● Sensing modes : Through-beam and Retro-reflective
[Application]
Photoelectric Sensors are commonly used in industrial applications for example conveyor belts, assembly lines and so on
Drawing
Transmittance Type (Horizontal Type)
Pre-Wired Type
Note: For the transmittance type (Model E3S-AT*1), the transmitter and receiver are listed as a set.
The transmitter model is indicated with "-L" (e.g., E3S-AT11-L 2M), and the receiver model is indicated with "-D" (e.g., E3S-AT11-D 2M).
Connector type
Note: For the transmittance type (Model E3S-AT*6), the emitter and receiver are listed as a set.
The emitter model is indicated with "-L" (e.g., E3S-AT16-L), and the receiver model is indicated with "-D" (e.g., E3S-AT16-D).
Product Specification
Rating / Performance
| Items | Type | |||||
|---|---|---|---|---|---|---|
| Model E3S-AT11, 16, 21, 31, 36, 41, 61, 66, 71, 81, 86, 91 | Model E3S-AR11, 16, 21, 31, 36, 41, 61, 66, 71, 81, 86, 91 | Type E3S-AD13, 18, 23, 33, 38, 43, 63, 68, 73, 83, 88, 93 | Type E3S-AD11, 16, 21, 31, 36, 41, 61, 66, 71, 81, 86, 91 | Type E3S-AD12, 17, 22, 32, 37, 42, 62, 67, 72, 82, 87, 92 | ||
| Sensing method | Transmittance type | Retroreflective model (with M.S.R. function) | Diffuse reflection model | |||
| Sensing Distance | 7 m | 2 m [100 mm] *1 (When using Model E39-R1) | 100 mm (Wide field of view) (White Paper 100 x 100 mm) | 100 to 200 mm (White Paper 100 x 100 mm) | 700 mm (White Paper 200 x 200 mm) | |
| Standard detected object | ⌀10 mm or larger opaque object | ⌀75 mm or larger opaque object | - | |||
| Hysteresis | - | 20% or less of detection distance | 10% or less of detection distance | 20% or less of detection distance | ||
| Direction angle | Emitter and Receiver: Each 3 to 15° | 3 to 10° | - | |||
| Light source (emission wavelength) | Red light emitting diode (700 nm) | Infrared emitting diode (880 nm) | Red light emitting diode (700 nm) | Infrared emitting diode (880 nm) | ||
| Power supply voltage | 10 to 30 V DC, including 10% ripple (pp) | |||||
| Current Consumption | Emitter and Receiver: 20 mA or less each (when Turbo Switch is ON increases by approx. 15 mA) | 30 mA or less (when Turbo Switch is ON increases by approx. 15 mA) | 35 mA or less | 30 mA or less (when Turbo Switch is ON increases by approx. 15 mA) | 35 mA or less | |
| Control output | Load power supply voltage 30 V DC or less, load current 100 mA or less (residual voltage 1 V or less) Open collector output type (varies depending on NPN/PNP output format) Light-ON/Dark-ON switch selectable | |||||
| Self-diagnostic output (only for models with self-diagnostic output) | (only for models with self-diagnostic output) Load power supply voltage 30 V DC or less, load current 50 mA or less (residual voltage 1 V or less) Open collector output type (NPN/PNP output varies depending on the model) | |||||
| External diagnostic input (only for models with external diagnostic input) | Input | <NPN type> Light emission OFF: short-circuit to 0 V or 1.5 V or less (output current 1 mA or less) Light emission ON: open (leakage current 0.1 mA or less) <PNP type> Light emission OFF: short-circuit to +DC (power supply cross-recessed side) or within +DC-1.5 V (sink current 3 mA or less) Light emission ON: open (leakage current 0.1 mA or less) | - | |||
| Response time | 0.5 ms or less | |||||
| Protection circuit | Power supply reverse connection protection, output short circuit protection | Power supply reverse connection protection, Output short circuit protection, Mutual interference prevention function | ||||
| Response time | Operation and recovery: 0.5 ms or less each | |||||
| Sensitivity Adjustment | 2-rotating endless volume (with indicator) | |||||
| Timer function (only for models with timer function) | OFF delay 0–100 ms (adjustable by volume) | |||||
| Turbo function (only for models with turbo function) | Available (with turbo switch) | - | ||||
| Operating ambient illuminance | Light receiving surface illuminance, incandescent lamp: 5,000 lx or less, sunlight: 10,000 lx or less | |||||
| Ambient temperature | During operation: -25 to +55°C, when stored: -40 to +70°C (no freezing or condensation) | |||||
| Ambient humidity | During operation: 35 to 85% RH, when stored: 35 to 95%RH (no freezing or condensation) | |||||
| Insulation resistance | 20 MΩ or more (500 V DC insulation resistance tester) | |||||
| Withstand voltage | 1,000 V AC 50/60 Hz for 1 min | |||||
| Vibration (endurance) | 10 to 55 Hz, 1.5 mm double amplitude, 2 hr in each direction of X, Y, and Z | |||||
| Shock (endurance) | 500 m/s2 in Each X, Y, Z Direction 3 times | |||||
| Protective Structure | IEC standard IP67, NEMA 4X (indoors only) *2 | |||||
| Connection method | Pre-wired type (standard cord length: 2 m) / M12 connector type | |||||
| Weight (packed state) | approx. 150 g (pre-wired type) Approximately 70 g (connector type) | approx. 110 g (pre-wired type) Approx. 60 g (connector type) | Approx. 90 g (pre-wired type) Approx. 50 g (connector type) | |||
| Material | Case | Polybutylene terephthalate | ||||
| Lens section | Modified polyarylate | |||||
| Mounting bracket | Stainless steel (SUS304) | |||||
| Accessory | Mounting bracket (with screws), sensitivity adjustment screwdriver, volume cap, instruction manual, close-contact installation plate for connector type (connector type only), reflector (retroreflective type only) | |||||
*1. Please set the distance between the sensor and the reflector to be at least the value shown in [ ].
*2. NEMA (National Electrical Manufacturers Association: National Electrical Manufacturers Association of the United States) standards