# Automation Light Grid, Close, 120 mm x 200 mm Detection, PNP/NPN, 4-Pin M12 Connector

![Product image](https://novapart.co/image/farnell:4412017/)

**URL**: https://novapart.co/products/FLG4-20012011/automation-light-grid-close-120-mm-x-200-detection
**SKU**: FLG4-20012011
**Manufacturer**: SICK
**Price**: €848.4200
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Specifications

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

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4412017/)

FLG4-20012011 FLG 

**SWITCHING AUTOMATION LIGHT GRIDS** 

**FLG4-20012011 | FLG** SWITCHING AUTOMATION LIGHT GRIDS 

Ordering information **Type Part no.** FLG4-20012011 6049135 Other models and accessories www.sick.com/FLG [J lili... Illustration may differ 

## Detailed technical data 

## Features 

|**Device version**|Close|
|---|---|
|**Sensor principle**|Sender/receiver|
|**Minimum detectable object (MDO)**|2 mm, dynamic: 4 mm<br>6 mm, static: 6 mm|
|**Beam separation**|4 mm|
|**Detection height**|120 mm|
|**Output function**|Light/dark switching adjustable by means of rotary switch|



## Mechanics/electronics 

|**Wave length**|880 nm|
|---|---|
|**Supply voltage Vs**|DC 18 V ... 30 V1)|
|**Ripple**|< 10 %|
|**Output current Imax.**|≤ 100 mA|
|**Off delay**|0 s ... 5 s2)|
|**Initialization time**|0.3 s|
|**Switching output**|PNP3)<br>NPN|
|**Dimensions (W x H x D)**|182 mm x 230 mm x 25 mm|
|**Connection type**|Male connector M12, 4-pin|
|**Housing material**|Aluminum, painted|
|**Indication**|LED|
|**Enclosure rating**|IP65|
|**Circuit protection**|UVconnections, reverse polarity protected<br>Output Q short-circuit protected<br>Interference pulse suppression|



1) Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A. 

2) Adjustable. 

> 3) Q / Ǭ. 

**Product data sheet | 2023-08-12 11:36:02 Subject to change without notice** 

**2 AUTOMATION LIGHT GRIDS | SICK** 

**FLG4-20012011 | FLG** SWITCHING AUTOMATION LIGHT GRIDS 

|**Protection class**|III|
|---|---|
|**Weight**|1.12 kg|
|**Switching frequency**|5,000 Hz|



1) Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A. 2) Adjustable. 3) Q / Ǭ. 

## Performance 

|**Detection area (W x H)**|120 mm x 200 mm|
|---|---|
|**Response time**|< 0.1 ms|



## Ambient data 

|**Shock resistance**|EN 60068-2-27|
|---|---|
|**Vibration resistance**|EN 60068-2-6|
|**EMC**|EN 60947-5-2|
|**Ambient light immunity**|Sunlight: 10,000 lx|
|**Ambient operating temperature**|0 °C ... +60 °C1)|
|**Ambient temperature, storage**|–20 °C ... +80 °C|



1) In static mode: constant temperature around teaching point will be assumed. Classifications 

|**eCl@ss 5.0**|27270910|
|---|---|
|**eCl@ss 5.1.4**|27270910|
|**eCl@ss 6.0**|27270910|
|**eCl@ss 6.2**|27270910|
|**eCl@ss 7.0**|27270910|
|**eCl@ss 8.0**|27270910|
|**eCl@ss 8.1**|27270910|
|**eCl@ss 9.0**|27270910|
|**eCl@ss 10.0**|27270910|
|**eCl@ss 11.0**|27270910|
|**eCl@ss 12.0**|27270910|
|**ETIM 5.0**|EC002549|
|**ETIM 6.0**|EC002549|
|**ETIM 7.0**|EC002549|
|**ETIM 8.0**|EC002549|
|**UNSPSC 16.0901**|39121528|



**2023-08-12 11:36:02 | Product data sheet Subject to change without notice** 

**AUTOMATION LIGHT GRIDS | SICK** 

**3** 

**FLG4-20012011 | FLG** SWITCHING AUTOMATION LIGHT GRIDS 

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

FLGx-200xxx1x 

**==> picture [310 x 351] intentionally omitted <==**

**----- Start of picture text -----**<br>
10.2 62 50<br>(0.40) (2.44) (1.97)<br>FLGx-200120xx<br>R S S FLGx-200180xx<br>T<br>FLGx-200250xx<br>37 a1 25 25<br>(1.46) (0.98) (0.98)<br>a<br>(CT a<br>Adjustments<br>Display LED<br>1 2<br>i<br>①   Yellow LED: status output<br>②   Red LED: error or button lock active (blinking)<br>4 x Ø 5 (0.20)<br>NC NC<br>Stat.<br> (7.87)  (8.76)  (9.06)<br>200 230<br>222.5<br>22<br>(0.87)<br>M12<br>Dyn.<br>NO NO<br>**----- End of picture text -----**<br>


|**FLGx-200120xx**<br>**FLGx-200180xx**<br>**FLGx-200250xx**<br>~~a~~|**a**<br>182(7.17)<br>242(9.53)<br>312(12.28)|**a1**<br>120(4.72)<br>180(7.09)<br>250(9.84)|
|---|---|---|



## Connection type and diagram 

Connection type and diagram 

**==> picture [96 x 58] intentionally omitted <==**

**----- Start of picture text -----**<br>
brn 1<br>L+<br>wht 2<br>nc<br>blu 3<br>M<br>blk 4<br>QPNP/NPN /¯QPNP/NPN<br>**----- End of picture text -----**<br>


**4 AUTOMATION LIGHT GRIDS | SICK** 

**Product data sheet | 2023-08-12 11:36:02 Subject to change without notice** 

**FLG4-20012011 | FLG** SWITCHING AUTOMATION LIGHT GRIDS 

## Concept of operation 

## Setting the key lock 

**==> picture [202 x 311] intentionally omitted <==**

**----- Start of picture text -----**<br>
Setting key lock<br>S<br>Locking:<br>After the last setting, the<br>T frame waits 15 minutes then<br>locks the potentiometer.<br>When the potentiometers are<br>locked, the red LED flashes<br>every time you turn any button.<br>1<br>Unlocking:<br>1 To unlock the potentiometers,<br>turn the mode button on the<br>“Stat. NO” position.<br>2 Turn in less than 4 seconds,<br>S on the “Dyn. NO”<br>position.<br>T<br>The potentiometers are then<br>unlocked and the settings are<br>updated with the current<br>position of the potentiometers.<br>2 < 4 s<br>Notice:<br>If the mode button is already<br>in the “Stat. NO” position,<br>change mode previously and<br>then apply the standard<br>unlocking procedure.<br>NC NC<br>NC NC<br>Stat.<br>Stat.<br>Dyn.<br>Dyn.<br>NO NO<br>NO NO<br>**----- End of picture text -----**<br>


## Diagramm 

## Limited detection area 

**==> picture [204 x 161] intentionally omitted <==**

**----- Start of picture text -----**<br>
8.8 37.3<br>(0.35) (1.49)<br>�<br>1 2 3<br>b<br>b1<br>(0.96) (1.18) (1.62)<br>24.3  29.9  41.2<br>**----- End of picture text -----**<br>


## **Dimensions in mm (inch)** 

|||**b**|**b1**|
|---|---|---|---|
|1|**FLG2-xxx120xx**|151.4(5.96)|73.9(2.91)|
|2|**FLG2-xxx180xx**|140.2(5.52)|133.9(5.27)|
|3|**FLG2-xxx250xx**|117.6(4.63)|203.9(8.03)|



All dimensions in mm (inch) 

④ Side is missing in open version 

**2023-08-12 11:36:02 | Product data sheet Subject to change without notice** 

**AUTOMATION LIGHT GRIDS | SICK** 

**5** 

**FLG4-20012011 | FLG** SWITCHING AUTOMATION LIGHT GRIDS 

## Recommended accessories 

Other models and accessories www.sick.com/FLG 

||**Brief description**|**Type**|**Part no.**|
|---|---|---|---|
|Plug connectors and cables||||
||Head A: female connector, M12, 4-pin, straight, A-coded|YF2A14-|2096235|
||Head B: Flying leads|050VB3XLEAX||
||Cable: Sensor/actuator cable, PVC, unshielded, 5 m|||



**6** 

**Product data sheet | 2023-08-12 11:36:02 Subject to change without notice** 

**AUTOMATION LIGHT GRIDS | 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/FLG4-20012011/automation-light-grid-close-120-mm-x-200-detection)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sick/flg4-20012011/switching-automation-light-grids/dp/4412017)
---

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