# Laser Sensor, NPN/PNP, 3 m, 10 V to 30 V, 100 mA, PowerProx Series

![Product image](https://novapart.co/image/farnell:4390988/)

**URL**: https://novapart.co/products/WTT190L-K2233/laser-sensor-npn-pnp-3-m-10-v-to-30-100-ma
**SKU**: WTT190L-K2233
**Manufacturer**: SICK
**Price**: €225.1000
**Stock**: 10+
**Lead Time**: 64 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Ip Rating | IP67 |
| Output Type | NPN / PNP |
| Sensor Type | Multitask Photoelectric Sensor |
| Light Source | 658nm Red Laser |
| Product Range | PowerProx WTT190 Series |
| Qualification | - |
| Sensing Method | Background Suppression, Proximity |
| Connection Method | 4 Pin M8 Connector |
| Sensing Range Max | 3m |
| Sensor Output Type | NPN / PNP |
| Supply Voltage Max | 30VDC |
| Supply Voltage Min | 10VDC |
| Sensing Distance Max | 3m |
| Supply Voltage Dc Max | 30V |
| Supply Voltage Dc Min | 10V |
| Operating Temperature Max | 50°C |
| Operating Temperature Min | -30°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4390988/)

WTT190L-K2233 PowerProx 

**MULTITASK PHOTOELECTRIC SENSORS** 

**WTT190L-K2233 | PowerProx** MULTITASK PHOTOELECTRIC SENSORS 

## Ordering information 

|**Type**|**Part no.**|
|---|---|
|WTT190L-K2233|6062141|
|**Included in delivery:**BEF-W190 (1)||
|Other models and accessories<br> www.sick.com/PowerProx||



Illustration may differ CE cSAXss® 

Detailed technical data 

## Features 

|**Functional principle**|Photoelectric proximity sensor|
|---|---|
|**Functional principle detail**|Background suppression, Optical time-of-flight|
|**Dimensions (W x H x D)**|17.4 mm x 45.6 mm x 34.7 mm|
|**Housing design (light emission)**|Rectangular|
|**Sensing range max.**|200 mm ... 3,000 mm1)|
|**Sensing range**|200 mm ... 3,000 mm1) 2)|
|**Type of light**|Visible red light|
|**Light source**|Laser3)|
|**Light spot size (distance)**|Ø 12 mm (3,000 mm)|
|**Wave length**|658 nm|
|**Laser class**|1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)|
|**Adjustment**|Single teach-in button (4 x)<br>Display|



- 1) Object with 6 ... 90% remission (based on standard white, DIN 5033). 2) Adjustable. 

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

**Product data sheet | 2024-02-29 11:24:42 Subject to change without notice** 

**2** 

**PHOTOELECTRIC SENSORS | SICK** 

**WTT190L-K2233 | PowerProx** MULTITASK PHOTOELECTRIC SENSORS 

## Mechanics/electronics 

|**Supply voltage UB**|10 V DC ... 30 V DC1)|
|---|---|
|**Ripple**|< 5 Vpp 2)|
|**Current consumption**|75 mA3)|
|**Switching output**|PNP, NPN4) 5)|
|**Number of switching outputs**|2 (Q1, Q2)4)|
|**Switching mode**|Light/dark switching4)|
|**Switching mode selector**|Selectable via menu|
|**Output current Imax.**|≤ 100 mA|
|**Response time**|0.6 ms, 1 ms, 3.4 ms, 13 ms, 51.4 ms6) 7) 8)|
|**Switching frequency**|833 Hz, 500 Hz, 147 Hz, 38 Hz, 10 Hz7) 8) 9)|
|**Time functions**|Without time delayoff delayon delayone shot|
|**Delay time**|Programmable, 0 ms ... 999 ms|
|**Analog output**|-|
|**Input**|MFin= multifunctional input programmable10)|
|**Connection type**|Male connector M8, 4-pin|
|**Circuit protection**|A11)<br>B12)<br>C13)|
|**Protection class**|III|
|**Weight**|25 g|
|**Housing material**|Plastic, ABS|
|**Optics material**|Plastic, PMMA|
|**Enclosure rating**|IP67|
|**Items supplied**|BEF-W190 mounting bracket|
|**Ambient operating temperature**|–30 °C ... +50 °C14)|
|**Ambient temperature, storage**|–40 °C ... +70 °C|
|**Warm-up time**|< 5 min15)|
|**Initialization time**|< 300 ms|



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

- 2) May not exceed or fall below Uv tolerances. 

- 3) Without load. At VS = 24 V. 

- 4) Q1, Q2 = 2 switching thresholds, light/dark switching selectable via light/dark selector. 

- 5) PNP/NPN switchable. 

- 6) Signal transit time with resistive load. 

- 7) Can be set via a mean value filter (AVG1, AVG4, AVG16, AVG64, AVG256). 

- 8) Depending on distance to object, distance to background and selected switching threshold. 

- 9) With light/dark ratio 1:1. 

- 10) External teach-in via cable, laser shutdown. 

- 11) A = VS connections reverse-polarity protected. 

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

13) C = interference suppression. 

- 14) Uv ≥ 24 V. At Tu < –10 °C warm-up time < 10 min. 

- 15) For optimum performance observe max. warm-up time of 5 minutes. 

**2024-02-29 11:24:42 | Product data sheet Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**3** 

**WTT190L-K2233 | PowerProx** MULTITASK PHOTOELECTRIC SENSORS 

## Safety-related parameters 

|**MTTFD**|174.4 years|
|---|---|
|**DCavg**|0 %|



## Classifications 

|**eCl@ss 5.0**|27270904|
|---|---|
|**eCl@ss 5.1.4**|27270904|
|**eCl@ss 6.0**|27270904|
|**eCl@ss 6.2**|27270904|
|**eCl@ss 7.0**|27270904|
|**eCl@ss 8.0**|27270904|
|**eCl@ss 8.1**|27270904|
|**eCl@ss 9.0**|27270904|
|**eCl@ss 10.0**|27270904|
|**eCl@ss 11.0**|27270904|
|**eCl@ss 12.0**|27270903|
|**ETIM 5.0**|EC002719|
|**ETIM 6.0**|EC002719|
|**ETIM 7.0**|EC002719|
|**ETIM 8.0**|EC002719|
|**UNSPSC 16.0901**|39121528|



**4** 

**Product data sheet | 2024-02-29 11:24:42 Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**WTT190L-K2233 | PowerProx** MULTITASK PHOTOELECTRIC SENSORS 

## Dimensional drawing (Dimensions in mm (inch)) 

**==> picture [198 x 236] intentionally omitted <==**

**----- Start of picture text -----**<br>
17.4 (0.69)<br>17 Ø 3.1 1.9<br>(0.67) (0.12) 32.8 (1.29) (0.07)<br>1<br>2<br>7<br>(0.28)<br>6 (0.24) 3<br>2.8 (0.11)<br>28.3 (1.11)<br>4 5<br>6<br>7<br>8<br>à ß 9<br>) ) 1.2 0.05)(<br>)<br>9 (0.35) 1.75( 1.54( 0.12(<br>44.4 39.2<br>3.7<br>16<br>(0.63)<br>2.6 (0.1) 4.8 0.19)(<br>**----- End of picture text -----**<br>


**==> picture [33 x 97] intentionally omitted <==**

① Receiver 

- ② Sender 

- ③ Connection 

- ④ RUN button 

- ⑤ (+/Q2) button 

- ⑥ Status indicator orange: Q2 output indicator 

- ⑦ Status indicator LED, green/red: power on / stability indicator 

- ⑧ Status indicator orange: Q1 output indicator 

- ⑨ (-/Q1) button 

⑩ Display 

⑪ SET button 

## Connection diagram 

Cd-369 

BN 1 +(L+) WH 2 Q2/MFin BU 3 –(M) BK 4 Q1 

**2024-02-29 11:24:42 | Product data sheet Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**5** 

**WTT190L-K2233 | PowerProx** MULTITASK PHOTOELECTRIC SENSORS 

## Characteristic curve 

Min. distance from object to background in mm (inch) 

**==> picture [207 x 200] intentionally omitted <==**

**----- Start of picture text -----**<br>
200<br>(7.87)<br>re ee<br>160 ee eee 1<br>(6.3) 2<br>PF | [| | | fy<br>120 P| | LU |<br>(4.72) 3<br>| | AYA<br>80 4<br>(3.15)<br>etas aes<br>40 =<br>(1.57) ei 5<br>0 PF<br>0 1,000 2,000 3,000<br>(39.37) (78.74) (118.11)<br>Distance in mm (inch)<br>**----- End of picture text -----**<br>


① 6 % / 90 % AVG1 

② 6 % / 90 % AVG4 

③ 6 % / 90 % AVG16 

④ 6 % / 90 % AVG64 

⑤ 6 % / 90 % AVG256 

**==> picture [207 x 215] intentionally omitted <==**

**----- Start of picture text -----**<br>
Min. distance from object to background in mm (inch)<br>180<br>(7.09)<br>160 a<br>(6.03) ee 1<br>140<br>TEA,<br>(5.51)<br>2<br>120<br>(4.72) TET<br>100<br>(3.94) nya 3 e<br>80<br>(3.15) TE<br>60 4<br>(2.36)<br>=—AZAare<br>40<br>Sa<br>(1.57)<br>20 —— 5<br>(0.79)<br>0 re e<br>0 1,000 2,000 3,000<br>(39.37) (78.74) (118.11)<br>Distance in mm (inch)<br>**----- End of picture text -----**<br>


① 90 % / 90 % AVG1 ② 90 % / 90 % AVG4 

- ③ 90 % / 90 % AVG16 

④ 90 % / 90 % AVG64 

⑤ 90 % / 90 % AVG256 

**6** 

**Product data sheet | 2024-02-29 11:24:42 Subject to change without notice** 

**PHOTOELECTRIC SENSORS | SICK** 

**WTT190L-K2233 | PowerProx** MULTITASK PHOTOELECTRIC SENSORS 

## Light spot size 

**==> picture [234 x 147] intentionally omitted <==**

**----- Start of picture text -----**<br>
Radius mm (inch)<br>8 (0.31) po<br>6 (0.24) a eeeee<br>rr eee<br>4 (0.16) rr ee eee eee<br>2 (0.08) | em | |<br>0 eo |<br>- 2 (0.08) eea ee<br>- 4 (0.16) re a ee eee<br>- 6 (0.24) eea eeee eeeee<br>- 8 (0.31) Po<br>0 1,000 2,000 3,000 4,000<br>(39.37) (78.74) (118.11) (157.48)<br>Sensing range in mm (inch)<br>**----- End of picture text -----**<br>


## Recommended accessories 

||**Brief description**|**Type**|**Part no.**|
|---|---|---|---|
|Plug connectors and cables||||
||Head A: female connector, M8, 4-pin, straight, A-coded<br>Head B: Flying leads<br>Cable: Sensor/actuator cable, PVC, unshielded, 5 m|YF8U14-<br>050VA3XLEAX|2095889|
||Head A: male connector, M8, 4-pin, straight<br>Cable: unshielded|STE-0804-G|6037323|



**2024-02-29 11:24:42 | 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

- [View this product on Novapart](https://novapart.co/products/WTT190L-K2233/laser-sensor-npn-pnp-3-m-10-v-to-30-100-ma)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sick/wtt190l-k2233/multitask-photoelectric-sensor/dp/4390988)
---

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