L41E-33MA2A

Photoelectric Sensor, Single Beam, Receiver, 84 m, M30 Dia, Axial, 4-Pin M12 Connector

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: SICK
Product type:
SVHC: No SVHC (21-Jan-2025)
Product Range: L41 Series

Delivery and price
Units per pack	50
Price	221.54 €
Current stock	10+
Lead time	30 days

Datasheet

L41E-33MA2A L41 

**SAFETY SINGLE-BEAM SENSORS** 

**L41E-33MA2A | L41** SAFETY SINGLE-BEAM SENSORS 

## Ordering information 

|**Scanning**<br>**range**|**Model**|**Housing**<br>**material**|**System part**|**Type**|**Part no.**|
|---|---|---|---|---|---|
|84 m|M30 axial|Nickel-plat-<br>ed brass|Receiver|L41E-33MA2A|6034862|



> Other models and accessories > www.sick.com/L41 

## Detailed technical data 

## Features 

|**Scanning range**|84 m|
|---|---|
|**Number of beams**|1|
|**Detection capability**|30 mm|
|**Optical axis**|Axial|
|**Response time**|0.2 ms|
|**Response time**|0.2 ms + Test device response time|



## Safety-related parameters 

|**Type**|Type 4 (IEC 61496-1)1)|
|---|---|
|**Safety integrity level**|SIL 3 (IEC 61508)1)|
|**Category**|Category 4 (EN ISO 13849)1)|
|**Performance level**|PL e (EN ISO 13849)1)|
|**PFHD (mean probability of a dangerous fail-**|8.1 x 10-10(EN ISO 13849)1)|
|**ure per hour)**||
|**TM (mission time)**|20 years (EN ISO 13849)|



1) Only in combination with an appropriate test device, e.g., Flexi Classic or Flexi Soft. 

## Interfaces 

|**Connection type**|Male connector M12, 4-pin, angled|
|---|---|
|**Display elements**|LED|



## Electrical data 

## Operating data 

|**Protection class**|III (IEC 61140)|
|---|---|
|**Power consumption**|30 mA|
|Switchingoutput||
|**Current-carrying capacity per OSSD**|≤ 70 mA|
|Mechanical data||
|**Design**|Cylindrical|



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

**2 SAFETY LIGHT-BEAM SENSORS | SICK** 

**L41E-33MA2A | L41** SAFETY SINGLE-BEAM SENSORS 

|**Dimensions (diameter x length)**|M30 x 100 mm|
|---|---|
|**Housing material**|Nickel-plated brass|
|**Lens material**|Glass|
|**Weight**|212 g|
|Ambient data||



|**Enclosure rating**|IP67 (EN 60529)|
|---|---|
|**Ambient operating temperature**|–40 °C ... +55 °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)|



|**Shock resistance**<br>10 g, 16 ms (IEC 60068-2-29)|**Shock resistance**<br>10 g, 16 ms (IEC 60068-2-29)|
|---|---|
|Other information||
|**Aperture angle/receiving angle**|± 2.5° / ± 2.5°|
|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|
|**ETIM 8.0**|EC001831|
|**UNSPSC 16.0901**|46171620|



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

**SAFETY LIGHT-BEAM SENSORS | SICK** 

**3** 

**L41E-33MA2A | L41** SAFETY SINGLE-BEAM SENSORS 

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

M30, axial, angled 

**==> picture [241 x 122] intentionally omitted <==**

**----- Start of picture text -----**<br>
 100 (3.94)<br>11.5<br>(0.45) 88.5 (3.48)<br>62 (2.44)<br>LED<br>LED<br>SW 36<br>5 17<br>M12 x 1 (0.20) (0.67)<br>F i LeIL 7<br>M30 x 1.5<br> (1.38)<br>35<br>**----- End of picture text -----**<br>


## Connection diagram 

3 x L41 (cascaded) on Flexi Classic main unit and extension unit 

**==> picture [216 x 157] intentionally omitted <==**

**----- Start of picture text -----**<br>
+24 V<br>S1<br>+24 V +24 V<br>0 V 0 V k1<br>TE L41S L41E Q<br>k2<br>+24 V +24 V I1 I2 A1 X1 X2 S1 S2 S3<br>0 VQ L41 E L41S 0 VTE UE410-MU/XU 120Function3 435 6 798 FE<br>I3 I4 A2 Q1 Q2 Q3 Q4 EN<br>+24V +24 V K1<br>0 VTE L41S L41E 0 VQ K2 k11) xk2 y k1 z<br>x y k2 z<br>0 V<br>E117081/00/2014-06-02<br>2) PELV<br>**----- End of picture text -----**<br>


## Recommended accessories 

||**Brief description**|**Type**|**Part no.**|
|---|---|---|---|
|Alignment aids||||
|Ns|Adapter AR60 for M30 sensors (L4000 Systems, L41 and L21)|AR60 adapter,<br>M30 sensors|5311529|
|Deflector mirrors||||
|B)|Horizontal deflection, 75 mm x 80 mm reflector surface, Glass, Incl. mounting kit (2 x<br>swivel mount)|PNS75-008|1026647|
|[|Horizontal deflection, 96 mm x 124 mm reflector surface, Glass|PSK1|1005229|



**4 SAFETY LIGHT-BEAM SENSORS | SICK** 

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

**L41E-33MA2A | L41** SAFETY SINGLE-BEAM SENSORS 

||**Brief description**|**Type**|**Part no.**|
|---|---|---|---|
|\|Deflector mirror for 90° deflection, mirror surface 97 mm x 80 mm, not suitable for<br>column mounting, Glass, mounting hardware included|PSK45|5306053|
|Mounting brackets and plates||||
||Mounting bracket for M30 sensors, steel, zinc coated, without mounting hardware|BEF-WN-M30|5308445|
|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|
||• **Connection type head A:**Female connector, M12, 4-pin, angled, 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|YG2A14-050VB3XLEAX|2095897|
||• **Connection type head A:**Female connector, M12, 4-pin, straight<br>• **Description:**Unshielded, Head A: female connector, M12, 4-pin, straight, unshield-<br>ed, for power supply, for cable diameter 4 mm ... 6 mm Head B: -<br>• **Connection systems:**Screw-type terminals<br>• **Permitted cross-section:**≤ 0.75 mm²|DOS-1204-G|6007302|
||• **Connection type head A:**Female connector, M12, 4-pin, angled<br>• **Description:**Unshielded, Head A: female connector, M12, 4-pin, angled, unshield-<br>ed, for power supply, for cable diameter 3 mm ... 6.5 mm Head B: -<br>• **Connection systems:**Screw-type terminals<br>• **Permitted cross-section:**≤ 0.75 mm²|DOS-1204-W|6007303|



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

**SAFETY LIGHT-BEAM SENSORS | SICK** 

**5** 

## 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

Updated at April 23, 2026

SICK is a globally recognized leader in factory and logistics automation technology, renowned for engineering advanced sensors and developing innovative digital services. Driven by a commitment to high precision, reliability, and versatility, the company provides the foundational components required to transform traditional manufacturing processes into intelligent, self-optimizing systems that adapt autonomously using real-time data. Our comprehensive selection of SICK products is heavily focused on their industry-leading sensing technologies. We offer a robust portfolio of light sensors designed to deliver exceptional accuracy and performance in demanding industrial environments. Furthermore, our extensive range features high-quality proximity sensors and switches, providing the dependable object detection essential for automated production, packaging, and material handling applications. To ensure seamless integration of these advanced sensor networks, our offering is complemented by specialized connectivity solutions such as SICK fiber optic lead assemblies. From consumer goods and electronics to logistics and automotive manufacturing, SICK delivers the cutting-edge automation technology necessary to maximize operational efficiency and maintain continuous, reliable performance across diverse industrial sectors.

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