# Photo Sensor, 15 m, PNP, Through Beam, 10 to 30 VDC, 4 Pin M12 Connector, GR18 Series

![Product image](https://novapart.co/image/farnell:4389492/)

**URL**: https://novapart.co/products/GRSE18S-P2421V/photo-sensor-15-m-pnp-through-beam-10-to-30-vdc-4
**SKU**: GRSE18S-P2421V
**Manufacturer**: SICK
**Price**: €150.0700
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Product Range | GR18 Series |
| Sensing Method | Through Beam |
| Connection Method | 4 Pin M12 Connector |
| Sensing Range Max | 15m |
| Sensor Output Type | PNP |
| Supply Voltage Dc Max | 30V |
| Supply Voltage Dc Min | 10V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4389492/)

GRSE18S-P2421V GR18 

**CYLINDRICAL PHOTOELECTRIC SENSORS** 

**GRSE18S-P2421V | GR18** CYLINDRICAL PHOTOELECTRIC SENSORS 

## Ordering information 

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**----- Start of picture text -----**<br>
Illustration may differ<br>**----- End of picture text -----**<br>


|**Type**|**Part no.**|
|---|---|
|GRSE18S-P2421V|1085765|
|Other models and accessories<br> www.sick.com/GR18||



## ECOLAB ‘<2 

## Detailed technical data Features 

|**Functional principle**||Through-beam photoelectric sensor|
|---|---|---|
|**Dimensions (W x H x D)**||18 mm x 18 mm x 55.9 mm|
|**Housing design (light emission)**||Cylindrical|
|**Housing length**||55.9 mm|
|**Thread length**||31.7 mm|
|**Thread diameter (housing)**||M18 x 1|
|**Optical axis**||Axial|
|**Sensing range max.**||0 m ... 15 m|
|**Sensing range**||0 m ... 10 m|
|**Type of light**||Infrared light|
|**Light source**||LED1)|
|**Light spot size (distance)**||Ø 420 mm (10 m)|
|**Wave length**||850 nm|
|**Adjustment**||None|
|**Indication**|||
||LED green|Operating indicator|
|||Static on: power on|
||LED yellow|Status of received light beam|
|||Static on: object not present|
|||Static off: object present|
|**Special applications**||Hygienic and washdown zones|



1) Average service life: 100,000 h at TU = +25 °C. 

**Product data sheet | 2023-07-12 01:30:56 Subject to change without notice** 

**2** 

**PHOTOELECTRIC SENSORS | SICK** 

**GRSE18S-P2421V | GR18** CYLINDRICAL PHOTOELECTRIC SENSORS 

## Mechanics/electronics 

|**Supply voltage**|10 V DC ... 30 V DC1)|
|---|---|
|**Ripple**|< 5 Vpp 2)|
|**Current consumption**|30 mA|
|**Switching output**|PNP|
|**Output function**|Complementary|
|**Switching mode**|Light/dark switching3)|
|**Signal voltage PNP HIGH/LOW**|VS- (≤ 3 V) / approx. 0 V|
|**Output current Imax.**|≤ 100 mA4)|
|**Response time**|< 500 µs5)|
|**Switching frequency**|1,000 Hz6)|
|**Connection type**|Male connector M12, 4-pin|
|**Circuit protection**|A7)<br>B8)<br>D9)|
|**Protection class**|III|
|**Weight**|85 g|
|**Housing material**|Stainless steel, Stainless steel V4A (1.4404, 316L)|
|**Optics material**|Plastic, PMMA|
|**Tightening torque, max.**|90 Nm|
|**Enclosure rating**|IP67<br>IP6810)<br>IP69K11)|
|**Items supplied**|Fastening nuts (4 x)|
|**Electromagnetic compatibility (EMC)**|EN 60947-5-2|
|**Test input**|Sender OFF at "Test" 0 V|
|**Ambient operating temperature**|–25 °C ... +55 °C12)|
|**Ambient temperature, storage**|–30 °C ... +75 °C|
|**UL File No.**|NRKH.E348498 & NRKH7.E348498|
|**Part number of individual components**|2091197 GRS18S-D2421V 2091193 GRE18S-P2411V|



1) Limit values. Operated in short-circuit protected network: max. 8 A. 

2) May not exceed or fall below Uv tolerances. 

> 3) Q = light switching; Ǭ = dark switching. 

- 4) At Uv > 24 V or ambient temperature > 49 °C, IA max. = 50 mA. 

5) Signal transit time with resistive load. 

6) With light/dark ratio 1:1. 

7) A = VS connections reverse-polarity protected. 

8) B = inputs and output reverse-polarity protected. 

9) D = outputs overcurrent and short-circuit protected. 

10) According to EN 60529 (10 m water depth / 24 h). 11) According to ISO 20653:2013-03. 12) At Uv <=24V and IA<50mA. 

## Classifications 

**eCl@ss 5.0** 27270901 

**2023-07-12 01:30:56 | Product data sheet Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**3** 

**GRSE18S-P2421V | GR18** CYLINDRICAL PHOTOELECTRIC SENSORS 

|**eCl@ss 5.1.4**|27270901|
|---|---|
|**eCl@ss 6.0**|27270901|
|**eCl@ss 6.2**|27270901|
|**eCl@ss 7.0**|27270901|
|**eCl@ss 8.0**|27270901|
|**eCl@ss 8.1**|27270901|
|**eCl@ss 9.0**|27270901|
|**eCl@ss 10.0**|27270901|
|**eCl@ss 11.0**|27270901|
|**eCl@ss 12.0**|27270901|
|**ETIM 5.0**|EC002716|
|**ETIM 6.0**|EC002716|
|**ETIM 7.0**|EC002716|
|**ETIM 8.0**|EC002716|
|**UNSPSC 16.0901**|39121528|



## Connection diagram 

Cd-072 

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**----- Start of picture text -----**<br>
BN 1 + (L+) BN 1 + (L+)<br>WH 2 WH 2<br>—_—L not connected > Q<br>BU I 3 BU I 3<br>T~ -  (M) T -  (M)<br>BK 4 BK 4<br>Test Q<br>①   Sender<br>②   Receiver<br>**----- End of picture text -----**<br>


**4** 

**Product data sheet | 2023-07-12 01:30:56 Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**GRSE18S-P2421V | GR18** CYLINDRICAL PHOTOELECTRIC SENSORS 

## Characteristic curve 

## GRSE18S 

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**----- Start of picture text -----**<br>
Operating reserve<br>1000<br>100<br>10<br>1<br>m 4 8 12 16<br>(feet) (13.12) (26.25) (39.37) (52.49)<br>Distance in m (feet)<br>**----- End of picture text -----**<br>


## Light spot size 

GRSE18, infrared light 

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**----- Start of picture text -----**<br>
Diameter in mm (inch)<br>Ø 14 Ø 300 Ø 630<br>(0.6) (11.8) (24.8)<br>Ø 215 Ø 420<br>(8.5) (16.5)<br>(0.3)0.1 (16.4)5 (23) [7] (32.8)10 (49.2)15<br>Distance in m (feet)<br>Sensor<br>**----- End of picture text -----**<br>


## Sensing range diagram 

## GRSE18S 

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0                                                            10 15<br>0 4 8 12 16<br>(13.12) (26.25) (39.37) (52.49)<br>Distance in m (feet)<br>Operating range Sensing range typ. max.<br>**----- End of picture text -----**<br>


**2023-07-12 01:30:56 | Product data sheet Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**5** 

**GRSE18S-P2421V | GR18** CYLINDRICAL PHOTOELECTRIC SENSORS 

## Response range 

## GRSE18S 

Parallel operating range y in mm (inch) 

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**----- Start of picture text -----**<br>
250<br>(9.84)<br>y<br>200<br>(7.87) x<br>150 Target receiver<br>| |tr| \ |<br>(5.91)<br>100<br>(3.94) er| |<br>50 jer]<br>(1.97)<br>0 a | | |<br>ee<br>-50<br>(-1.97) Nfff PP<br>-100 Tn<br>(-3.94)<br>-150<br>| | | ft tT<br>(-5.91)<br>-200 | | PY | | tp<br>(-7.87)<br>-250 | || || | AY| | tT<br>(-9.84) 0 2 4 6 8 10 12 14 16<br>(6.56) (13.12) (19.69) (26.25) (32.81) (39.37) (45.93) (52.49)<br>Distance x in m (feet)<br>**----- End of picture text -----**<br>


Dimensional drawing (Dimensions in mm (inch)) 

GR18S Inox, connector, straight 

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2 M18x1<br>a<br>3<br>_<br>5<br>1<br>M12x1<br>67<br>M18x1<br>©<br>2.2 (0.09 SY ) 7<br>2.8 (0.11)<br>4<br>(0.16)<br> (1.25)<br> (2.2) 31.7<br>55.9<br>12.9 (0.51)<br>**----- End of picture text -----**<br>


① Connection 

- ② Threaded mounting hole M18 x 1 

- ③ Fastening nuts (2 x); width across 24, stainless steel 

- ⑤ LED indicator (4 x) 

- ⑥ Optical axis, receiver 

- ⑦ Optical axis, sender 

**6** 

**Product data sheet | 2023-07-12 01:30:56 Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**GRSE18S-P2421V | GR18** CYLINDRICAL PHOTOELECTRIC SENSORS 

## Recommended accessories 

Other models and accessories www.sick.com/GR18 

|**Brief description**<br>**Type**<br>**Part no.**<br>a~~a~~|
|---|
|Mounting brackets and plates<br>Mounting bracket for M18 sensors, stainless steel, without mounting hardware<br>BEF-WN-M18N<br>5320947<br>Plug connectors and cables<br>~~ee,~~<br>~~**e**c4~~<br>~~ee~~|
|Head A: female connector, M12, 4-pin, straight<br>DOL-1204-G05MNI<br>6052615|
|Head B: Flying leads|
|Cable: Sensor/actuator cable, PVC, unshielded, 5 m|
|This product is generally resistant to chemical cleaning agents (see ECOLAB). Please do|
|not use cleaning agents of any other Kind., Not resistant against lactic acid & hydrogen|
|peroxide (H2O2)|



**2023-07-12 01:30:56 | Product data sheet Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**7** 

## SICK At A GlAnCe 

SICK is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applications. A unique range of products and services creates the perfect basis for controlling processes securely and efficiently, protecting individuals from accidents and preventing damage to the environment. 

We have extensive experience in a wide range of industries and understand their processes and requirements. With intelligent sensors, we can deliver exactly what our customers need. In application centers in Europe, Asia and North America, system solutions are tested and optimized in accordance with customer specifications. All this makes us a reliable supplier and development partner. 

Comprehensive services complete our offering: SICK lifetime Services provide support throughout the machine life cycle and ensure safety and productivity. 

For us, that is “Sensor Intelligence.” 

## WOrldWIde preSenCe: 

Contacts and other locations www.sick.com 

SICK AG | Waldkirch | Germany | www.sick.com 



## Links

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- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sick/grse18s-p2421v/photoelectric-sensor-15m-pnp-10/dp/4389492)
---

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