# Photoelectric Sensor, Single Beam, Sender, PL c, SIL 1, 6 m, Red, LED, 4-Pin M12 Connector

![Product image](https://novapart.co/image/farnell:4415007/)

**URL**: https://novapart.co/products/L29S-3D3430/photoelectric-sensor-single-beam-sender-pl-c-sil-1
**SKU**: L29S-3D3430
**Manufacturer**: SICK
**Price**: €66.0200
**Stock**: 10+
**Lead Time**: 71 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Product Range | L29 Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4415007/)

L29S-3D3430 L29 **SAFETY SINGLE-BEAM SENSORS** 

**L29S-3D3430 | L29** SAFETY SINGLE-BEAM SENSORS 

## Ordering information 

|**Scanning range**|**Housing material**||**System part**|**Type**|**Part no.**|
|---|---|---|---|---|---|
|6 m|VISTAL®||Sender|L29S-3D3430|2075831|
|Other models and accessories<br> www.sick.com/L29||||||



## Detailed technical data 

## Features 

|**Light source**|LED|
|---|---|
|**Type of light**|Visible red light|
|**Scanning range**|6 m|
|**Number of beams**|1|
|**Response time**|0.54 ms|
|**Response time**|0.54 ms + Test device response time (Flexi Classic)|



## Safety-related parameters 

|**Type**|Type 2 (IEC 61496-1)1)|
|---|---|
|**Safety integrity level**|SIL 1 (IEC 61508)1)|
|**Category**|Category 2 (EN ISO 13849)1)|
|**Test rate (external test)**|100 /s (EN ISO 13849)2)|
|**Maximum demand rate**|≤ 60min⁻¹(EN ISO 13849)3)|
|**Performance level**|PL c (EN ISO 13849)1)|
|**PFHD (mean probability of a dangerous fail-**|1.0 x 10-6(EN ISO 13849)1)|
|**ure per hour)**||
|**TM (mission time)**|20 years (EN ISO 13849)|



1) Only in conjunction with Flexi Classic (UE410-MU). 

2) The test rate shall not be exceeded. 

3) Between two requirements on a safety-related response of the device, at least 100 internal or external tests must be carried out. 

## Interfaces 

|**Connection type**|Male connector M12, 4-pin|
|---|---|
|**Length of cable**|120 mm|
|**Permitted cable length**|≤ 30 m|
|**Display elements**|LED|



**Product data sheet | 2024-04-09 16:51:17 Subject to change without notice** 

**2** 

**SAFETY LIGHT-BEAM SENSORS | SICK** 

**L29S-3D3430 | L29** SAFETY SINGLE-BEAM SENSORS 

## Electrical data 

|**Protection class**|III (IEC 61140)|
|---|---|
|**Supply voltage VS**|24 V DC (19.2 V DC ... 30 V DC)|
|**Power consumption**|≤ 30 mA|



## Mechanical data 

|**Design**|Rectangular|
|---|---|
|**Dimensions (W x H x D)**|12.2 mm x 50 mm x 23.6 mm|
|**Housing material**|VISTAL®|
|**Weight**|+ 80 g|



## Ambient data 

|**Enclosure rating**|IP65 (IEC 60529)<br>IP66 (IEC 60529)<br>IP67 (IEC 60529)<br>IP69K (ISO 20653)|
|---|---|
|**Ambient operating temperature**|–40 °C ... +60 °C|
|**Storage temperature**|–40 °C ... +75 °C|
|**Air humidity**|15 % ... 95 %, Non-condensing|
|**Vibration resistance**|5 g, 10 Hz ... 55 Hz (IEC 60068-2-6)|
|**Shock resistance**|10 g, 16 ms (IEC 60068-2-29)|



## Other information 

|**Light source**|LED|
|---|---|
|**Type of light**|Visible red light|
|**Wave length**|650 nm|
|**Light spot diameter (distance)**|25 mm (1 m)|
|**Average service life (TA)**|100,000 h (+25 °C)|
|**Aperture angle/receiving angle**|± 5° / ± 5°|



## Classifications 

|**ECLASS 5.0**|27272701|
|---|---|
|**ECLASS 5.1.4**|27272701|
|**ECLASS 6.0**|27272701|
|**ECLASS 6.2**|27272701|
|**ECLASS 7.0**|27272701|
|**ECLASS 8.0**|27272701|
|**ECLASS 8.1**|27272701|
|**ECLASS 9.0**|27272701|
|**ECLASS 10.0**|27272701|
|**ECLASS 11.0**|27272701|
|**ECLASS 12.0**|27272701|
|**ETIM 5.0**|EC001831|
|**ETIM 6.0**|EC001831|
|**ETIM 7.0**|EC001831|



**2024-04-09 16:51:17 | Product data sheet Subject to change without notice** 

**SAFETY LIGHT-BEAM SENSORS | SICK** 

**3** 

**L29S-3D3430 | L29** SAFETY SINGLE-BEAM SENSORS 

|**ETIM 8.0**|EC001831|
|---|---|
|**UNSPSC 16.0901**|46171620|



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

**==> picture [181 x 111] intentionally omitted <==**

**----- Start of picture text -----**<br>
12.2<br>(4.8) 23.6 (0.93)<br>3.7 (0.15)<br>8 0.31)( 5.2 0.2)( 3 0.12)(<br>) 8.5 (0.33)<br>18.9 (0.74) ) 1.97(<br>5.2 0.2( 50 8.5 (0.33)<br>19.6 (0.77)<br>**----- End of picture text -----**<br>


- ① Optical axis, sender and receiver 

- ② Mounting hole ø 3.1 mm 

- ③ LED indicator yellow: Status of received light beam 

- ④ LED indicator green: Supply voltage active 

- ⑤ Cable with M12 male connector, 4-pin 

## Recommended accessories 

Other models and accessories www.sick.com/L29 

||**Brief description**|**Type**|**Part no.**|
|---|---|---|---|
|Plug connectors and cables||||
||• **Connection type head A:**Female connector, M12, 4-pin, straight, A-coded<br>• **Connection type head B:**Flying leads<br>• **Signal type:**Sensor/actuator cable<br>• **Cable:**5 m, 4-wire, PVC<br>• **Description:**Sensor/actuator cable, unshielded<br>• **Application:**Zones with chemicals|YF2A14-050VB3XLEAX|2096235|



**4** 

**Product data sheet | 2024-04-09 16:51:17 Subject to change without notice** 

**SAFETY LIGHT-BEAM SENSORS | SICK** 

## 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/L29S-3D3430/photoelectric-sensor-single-beam-sender-pl-c-sil-1)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sick/l29s-3d3430/safety-single-beam-sensors-l29/dp/4415007)
---

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