# Photoelectric Sensor, M18, Type EO1804.PAS, Diffuse Reflective, 400 mm, PNP, 10 V to 40 V

![Product image](https://novapart.co/image/farnell:7115738/)

**URL**: https://novapart.co/products/EO%2018%2004%20PPAS-1/photoelectric-sensor-m18-type-eo1804pas-diffuse
**SKU**: EO 18 04 PPAS-1
**Manufacturer**: CARLO GAVAZZI
**Price**: €49.8900
**Stock**: 10+
**Lead Time**: 57 days (indicative)

## Description

Sensing Range Max:400mm; Sensing Method:Diffuse Reflective; Sensor Output:PNP; Product Range:Type EO1804 Series; Connection Method:M12 Connector; Supply Voltage DC Min:10V; Supply Voltage DC Ma

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Product Range | EO Series |
| Sensing Method | Diffuse Reflective |
| Connection Method | M12 Connector |
| Sensing Range Max | 400mm |
| Sensor Output Type | PNP |
| Sensing Distance Max | 400mm |
| Supply Voltage Dc Max | 40V |
| Supply Voltage Dc Min | 10V |
| Operating Temperature Max | 60°C |
| Operating Temperature Min | -20°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:7115738/)

## **Photoelectrics Diffuse-reflective Type EO1804.PAS, DC, Metal-housing** 

- **Range: 400 mm adjustable** 

- **Modulated, infrared light** 

- **Supply voltage: 10 to 40 VDC** 

- **Output: 200 mA NPN or PNP** 

- **Make and break switching function, LED indication** 

- **Protection: Reverse polarity, short-circuit, transients** 

- **High immunity to ambient light** 

- **Heavy duty M18 metal housing, IP67** 

- **Cable and plug versions** 

## **Product Descri tion p** 

## **Orderin Ke g y** 

The EO1804 is a family of general purpose Diffusereflective sensors in a short M18 metal housing for heavy duty applications. They are useful for simple applications where a basic sensor provides adequate 

sensing performance. The **Type** sensors are easy to adjust **Housing diameter** with 270° single turn poten- **Range** tiometer. The output is a 4- **Output type** wire complementary (NO **Housing material** and NC) output in NPN (cur- **Connection type** rent sinking) or PNP (current souring). 

## **EO 18 04 NPA S-1** 

## **T e Selection yp** 

**==> picture [499 x 48] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||
|---|---|---|---|---|---|
|Housing|Rated|Ordering no.|Ordering no.|Ordering no.|Ordering no.|
|diameter|operating|NPN/cable|NPN/plug|PNP/cable|PNP/plug|
|dist. (Sn)|Make & break swit.|Make & break swit.|Make & break swit.|Make & break swit.|
|M18|400 mm|EO 1804 NPAS|EO 1804 NPAS-1|EO 1804 PPAS|EO 1804 PPAS-1|

**----- End of picture text -----**<br>


## **S ecifications p** 

**==> picture [244 x 276] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Rated operating dist.|(Sn)|
|Adjustable|Up to 400 mm|
|Reference target:|
|Kodak test card R27, white,|
|90% reflectivity|
|200 x 200 mm|
|Sensitivity|270° turn potentiometer|
|Temperature drift|0.4%/K|
|Hysteresis|(H)|
|(Differential travel)|3 to 20%|
|Rated operational volt.|(UB)|10 to 40 VDC (ripple included)|
|Ripple|(Urpp)|Max. 10%|
|Output current|
|Continuous (Ie)|Max. 200 mA|
|Short-time (I)|200 mA,|
|max. load capacity 100 nF|
|No load supply current|(IO)|Max. 20 mA|
|Min. operational  current|(Im)|0.5 mA|
|OFF-state current|(Ir)|Max. 100 μA|
|Voltage drop|(Ud)|Max. 2.5 V @ 200 mA|
|Protection|Reverse polarity, short circuit,|
|transients|
|Transient voltage|Max. 1 kV/0.5 J|
|Light source|GaAlAs LED, 880 nm|

**----- End of picture text -----**<br>


**==> picture [241 x 271] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Light type|Infrared,|
|modulated synchronized|
|Sensing angle|± 25° at|[1]|/2 range|
|Ambient light|Max. 10,000 lux|
|Operating frequency|(f)|120 Hz, light/dark ratio 1:2|
|Response time|
|OFF-ON (tON)|≤|3.2 ms|
|ON-OFF (tOFF)|≤|5 ms|
|Power ON delay|(tV)|Typ. 100 ms|
|Indication function|Dark and light|
|(complementary switch)|
|Output ON|LED,|yellow|
|Environment|
|Overvoltage category|III (IEC 60664/60664A; 60947-1)|
|Pollution degree|3 (IEC 60664/60664A; 60947-1)|
|Degree of protection|IP 67 (IEC 60529; 60947-1)|
|Temperature|
|Operating|-20° to +60°C (-4° to 140°F)|
|Storage|-30° to + 70°C (-22° to 158°F)|
|Vibration|10 to 150 Hz, 0.5 mm/7.5 g|
|(IEC 60068-2-6)|
|Shock|2 x 1 m & 100 x 0.5 m|
|(IEC 60068-2-32)|
|Dielectric voltage|500 VAC (IEC 60365-4-41)|

**----- End of picture text -----**<br>


**1** 

Specifications are subject to change without notice (08.02.06) 

**EO 1804.PAS, DC** 

## **Specifications (cont.)** 

|**Housing material**||
|---|---|
|Body|Nickel plated brass|
|Front|Luran®, black|
|Cable end|Polyester, black|
|Nuts|Nickelplated brass|
|**Connection**||
|Cable|Grey, 2 m, 4 x 0.35 mm2<br>oilproof PVC|
|Plug|M12 x 1|
|Cables forplug (-1)|CON.1-.... series|
|**Weight**||
|Cable version<br>Plugversion|140 g<br>55g|
|**Approvals**|UL,CSA|
|**CE-marking**|Yes|



## **Wiring Diagrams** 

**==> picture [245 x 182] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 BN +<br>4 BK<br>2 WH<br>3 BU<br>- PNP<br>1 BN +<br>2 WH<br>4 BK<br>3 BU<br>- NPN<br>**----- End of picture text -----**<br>


## **O eration Dia ram p g** 

Power supply 

**==> picture [189 x 56] intentionally omitted <==**

**----- Start of picture text -----**<br>
Tv<br>**----- End of picture text -----**<br>


Object present, light received 

Output ON: Make switching (NO) BK (4) Break switching (NC) WH (2) Tv 

**==> picture [8 x 5] intentionally omitted <==**

**----- Start of picture text -----**<br>
Tv<br>**----- End of picture text -----**<br>


## **Dimensions** 

**==> picture [161 x 159] intentionally omitted <==**

Note: Sensitivity only 400 mm adjustable 

## **Detection Diagram** 

**==> picture [245 x 181] intentionally omitted <==**

**----- Start of picture text -----**<br>
Sensor<br>X R27 Y (inch)<br>Kodac test card 4 8 12 16 20<br>60.0 2.4<br>40.0 1.6<br>20.0 0.8<br>0.0 0<br>-20.0 -0.8<br>-40.0 -1.6<br>-60.0 -2.4<br>0.0 100.0 200.0 300.0 400.0 500.0<br>Distance (mm)<br>(mm)<br>(inch)<br>**----- End of picture text -----**<br>


## **Deliver Contents y** 

- Photoelectric switch EO1804.PAS(-1) 

- 2 nuts 

- **Packaging:** plastic bag 

## **Accessories** 

- MB18A 

- Connector type CON.1A../CON.14NF.. series 

- Screw driver for adjustments: 77-000 

- APA18-RAR 

For further information refer to “Accessories” 

**2** 

Specifications are subject to change without notice (08.02.06) 



## Links

- [View this product on Novapart](https://novapart.co/products/EO%2018%2004%20PPAS-1/photoelectric-sensor-m18-type-eo1804pas-diffuse)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/carlo-gavazzi/eo-18-04-ppas-1/photoswitch-diffuse-pnp/dp/7115738)
---

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