FLN-OSSD1100108

Flexi Loop, Node, OSSD, 8 Pin M12 Female Connector, FLN Series

⚠️ 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: Industrial Switch Accessories
SVHC: No SVHC (04-Feb-2026)

Delivery and price
Units per pack	50
Price	75.33 €
Current stock	10+
Lead time	30 days

Datasheet

FLN-OSSD1100108 Flexi Loop 

**SAFE SERIES CONNECTION / SAFETY CONTROLLERS** 

**FLN-OSSD1100108 | Flexi Loop** SAFE SERIES CONNECTION / SAFETY CONTROLLERS 

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|||
|---|---|
|Ordering information|
|Type|Part no.|
|FLN-OSSD1100108|1061710|
|Other models and accessories|www.sick.com/Flexi_Loop|
|i|lili...|

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## CE Ws 

## Detailed technical data 

## Safety-related parameters 

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|||||
|---|---|---|---|
|Safety integrity level|SIL 3 (IEC 61508)|
|Category|Category 4 (EN ISO 13849)|
|Performance level|PL e (EN ISO 13849)|
|PFHD (mean probability of a dangerous fail-|0.76 x 10|[-9]|(EN ISO 13849)|
|ure per hour)|
|TM (mission time)|20 years (EN ISO 13849)|
|Functions|
|Diagnostic and monitoring functions|
|Cross-circuit|Monitoring via OSSD device|
|Short-circuit|Monitoring via OSSD device|
|Discrepancy errors|Monitoring via Flexi Loop node|
|Sequence errors|Monitoring via Flexi Loop node|
|Interfaces|
|Connection usage|
|Safety device connection|For safety sensor with dual-channel OSSD outputs, With standard input, with standard output|
|Flexi Loop input|To connect to a Flexi Loop predecessor node or to connect the Flexi Loop line to the Flexi Soft|
|safety controller.|
|Flexi Loop output|To connect to a Flexi Loop successor node or to terminate the Flexi Loop line with the Flexi|
|Loop terminator.|
|Connection type|
|Safety device connection|Female connector M12, 8-pin|
|Flexi Loop input|Male connector M12, 5-pin|
|Flexi Loop output|Female connector M12, 5-pin|
|Number of non-safe inputs|1|
|Number of non-safe outputs|1|
|Power supply output for external devices|✔|

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## Functions 

## Interfaces 

## Electrical data 

## Operating data 

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|||
|---|---|
|Protection class|III (EN 61140)|
|Type of supply voltage|PELV or SELV|

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**Product data sheet | 2024-03-01 04:19:48 Subject to change without notice** 

**2** 

**SAFE SERIES CONNECTION | SICK** 

**FLN-OSSD1100108 | Flexi Loop** SAFE SERIES CONNECTION / SAFETY CONTROLLERS 

|**Supply voltage Vs**|24 V DC (16.8 V DC ... 30 V DC)|
|---|---|
|**Power consumption**|45 mA|
|OSSD inputs||
|**Input voltage**||
|HIGH|13 V DC ... 30 V DC|
|LOW|–5 V DC ... 5 V DC|
|**Input current**||
|HIGH|3.5 mA ... 6.2 mA|
|LOW|–2.5 mA ... 2.5 mA|
|Non-safe inputs||
|**Switching voltage**||
|HIGH|13 V DC ... 30 V DC|
|LOW|0 V DC ... 5 V DC|
|**Input current**|≤ 6.2 mA|
|Non-safe outputs||
|**Type of output**|Highside driver, short-circuit protected|
|**Output current**|≤ 500 mA|
|Power supplyoutput for external devices||
|**Supply voltage**|24 V DC (16.8 V DC ... 30 V DC)|
|**Output current**|≤ 2 A|
|Mechanical data||
|**Dimensions (W x H x D)**|68.15 mm x 48 mm x 18 mm|
|**Weight**|28 g (± 5 %)|
|Ambient data||
|**Enclosure rating**|IP65 (EN 60529)<br>IP67 (EN 60529)|
|**Ambient operating temperature**|–25 °C ... +55 °C|
|**Storage temperature**|–25 °C ... +70 °C|
|Classifications||
|**eCl@ss 5.0**|27371990|
|**eCl@ss 5.1.4**|27371990|
|**eCl@ss 6.0**|27371819|
|**eCl@ss 6.2**|27371819|
|**eCl@ss 7.0**|27371819|
|**eCl@ss 8.0**|27371819|
|**eCl@ss 8.1**|27371819|
|**eCl@ss 9.0**|27371819|
|**eCl@ss 10.0**|27371819|
|**eCl@ss 11.0**|27371819|
|**eCl@ss 12.0**|27371819|
|**ETIM 5.0**|EC001449|



**2024-03-01 04:19:48 | Product data sheet Subject to change without notice** 

**SAFE SERIES CONNECTION | SICK** 

**3** 

**FLN-OSSD1100108 | Flexi Loop** SAFE SERIES CONNECTION / SAFETY CONTROLLERS 

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|||
|---|---|
|ETIM 6.0|EC001449|
|ETIM 7.0|EC001449|
|ETIM 8.0|EC001449|
|UNSPSC 16.0901|41113704|

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Dimensional drawing (Dimensions in mm (inch)) 

OSSD, EMSS 

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[eemin| i<br>10.75 45 12.4<br>(0.42) (1.77) (0.49)<br>15.2 (0.6) M12x 1 Ø 18<br>(Ø 0.71)<br>48<br>(1.89)<br>36.5 (1.44)<br>11.5 (0.45) 11.5 (0.45)<br>**----- End of picture text -----**<br>


PIN assignment 

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||||||
|---|---|---|---|---|
|cco|O(ialt|A|||&te|
|The FL_IN pin assignment is only relevant for the first loop node in a safe series connection when connected to Flexi Soft. Addition-|
|al Flexi Loop nodes are connected to FL_OUT using standardized cables with M12 plug connectors.|
|Con-|Pin|Sig-|Description|Col-|
|nec-|nal|or-cod-|
|tion|ed|
|con-|
|nect-|
|ing|
|cable|
|FL_IN|1|VDC|24 V supply voltage|Brown|
|2|DA-|Output to Flexi Soft input In +1|White|
|TA_OUT|
|3|GND|GND supply voltage|Blue|
|4|SAFE_OUT|Safe cut-off signal, out-|Black|
|put to Flexi Soft input In|
|5|DA-|Input from Flexi Soft output Xn|Gray|
|TA_IN|
|OSSD|1|AUX_IN|Non-safe input|White|
|1|2|
|7|3|OSSD|
|6|4|
|5|8|
|2|1|1|2|
|FL_IN|FL_OUT|
|3|4|4|3|
|5|5|

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**4** 

**Product data sheet | 2024-03-01 04:19:48 Subject to change without notice** 

**SAFE SERIES CONNECTION | SICK** 

**FLN-OSSD1100108 | Flexi Loop** SAFE SERIES CONNECTION / SAFETY CONTROLLERS 

|**Con-**|**Pin**|**Pin**|**Sig-**||**Description**|**Col-**|
|---|---|---|---|---|---|---|
|**nec-**|||**nal**|||**or-cod-**|
|**tion**||||||**ed**|
|||||||**con-**|
|||||||**nect-**|
|||||||**ing**|
|||||||**cable**|
||2||VDC||24 V supply volt-|Brown|
||||||age for safety device||
||3|AUX_OUT|||Non-safe output|Green|
||4||VDC||24 V supply volt-|Yellow|
||||||age for safety device||
||5||OSSD1||Input OSSD 1|Gray|
||6||OSSD2||Input OSSD 2|Pink|
||7||GND||GND supply volt-|Blue|
||||||age for safety device||
||8||VDC||24 V supply volt-|Red|
||||||age for safety device||
|||The colors listed apply when using pre-|||||
||||assembled cables (no guarantee).||assembled cables (no guarantee).||



## Recommended accessories 

|~~a~~|**Brief description**<br>~~a~~<br>~~a~~|**Type**|**Part no.**|
|---|---|---|---|
|Mounting brackets and plates||||
|~~3~~|1 piece, Flexi Loop fixing clip<br>~~3~~|C-Fix bracket|2068830<br>~~=~~|



**2024-03-01 04:19:48 | Product data sheet Subject to change without notice** 

**SAFE SERIES CONNECTION | 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 June 9, 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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