KTM-WP11181P
Contrast Sensor, KTM Prime Series, Rectangular, 12.5 mm, LED, RGB, PNP, 12 to 24 Vdc
- Manufacturer: SICK
- Product type:
- Sensor Output:PNP; Sensing Range Max:12.5mm; Supply Voltage DC Min:12V; Supply Voltage DC Max:24V; Photo Current:50mA; Product Range:KTM Prime Series; SVHC:No SVHC (15-Jan-2018)
- SVHC: No SVHC (21-Jan-2025)
- IP Rating: IP67
- Output Type: PNP
- Sensor Type: Contrast Sensor
- Light Source: 625nm Red LED, 525nm Green LED, 470nm Blue LED
- Photo Current: 50mA
- Product Range: KTM Series
- Qualification: -
- Sensing Method: -
- Connection Method: 4 Pin M8 Connector
- Sensing Range Max: 12.5mm
- Sensor Output Type: PNP
- Supply Voltage Max: 24V
- Supply Voltage Min: 12V
- Sensing Distance Max: 12.5mm
- Supply Voltage DC Max: 24V
- Supply Voltage DC Min: 12V
- Operating Temperature Max: 55°C
- Operating Temperature Min: -10°C
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 223.2 € |
| Current stock | 10+ |
| Lead time | 30 days |
KTM-WP11181P KTM Prime **CONTRAST SENSORS** **KTM-WP11181P | KTM Prime** CONTRAST SENSORS Ordering information **Type Part no.** KTM-WP11181P 1062199 Other models and accessories www.sick.com/KTM_Prime 3 ~~li-ion~~ ## CE® ## Detailed technical data ## Features |**Dimensions (W x H x D)**|12 mm x 31.5 mm x 21 mm| |---|---| |**Sensing distance**|12.5 mm| |**Housing design (light emission)**|Rectangular| |**Sensing distance tolerance**|± 3 mm| |**Light source**|LED, RGB1)| |**Wave length**|470 nm, 525 nm, 625 nm| |**Light spot size**|1.5 mm x 6.5 mm| |**Light spot direction**|Vertical2)| |**Max. web speed tech-in (dynamic)**|1 m/s3)| |**Adjustment**|Teach-in button| |**Teach-in mode**|2-point teach-in static/dynamic + proximity to mark| |**Output function**|Light/dark switching| - 1) Average service life: 100,000 h at TU = +25 °C. - 2) In relation to long side of housing. - 3) At a mark size of 4 mm. ## Mechanics/electronics |**Supply voltage**|12 V DC ... 24 V DC1)| |---|---| |**Ripple**|≤ 5 Vpp 2)| |**Power consumption**|< 50 mA3)| |**Switching frequency**|15 kHz4)| - 1) Limit values: DC 12 V (–10 %) ... DC 24 V (+20 %). Operation in short-circuit protected network max. 8 A. - 2) May not exceed or fall below Uv tolerances. - 3) Without load. - 4) With light/dark ratio 1:1. - 5) Signal transit time with resistive load. - 6) At supply voltage > 24 V, Imax = 30 mA. Imax is consumption count of all Qn. **Online data sheet | 2017-07-05 10:40:09 Subject to change without notice** **2 REGISTRATION SENSORS | SICK** **KTM-WP11181P | KTM Prime** CONTRAST SENSORS |**Response time**|35 µs5)| |---|---| |**Jitter**|15 µs| |**Output type**|PNP| |**Switching output (voltage)**|PNP: HIGH = VS– ≤ 2 V / LOW approx. 0 V| |**Switching output**|Light/dark switching| |**Output current Imax.**|50 mA6)| |**Input, dynamic teach-in (ET)**|PNP: Teach: U = 10,8 V ... < UV<br>Run: U < 2 V or open| |**Retention time (ET)**|28 ms, non-volatile memory| |**Connection type**|Connector M8, 4-pin| |**Protection class**|III| |**Circuit protection**|UVconnections, reverse polarity protected<br>Output Q short-circuit protected<br>Interference pulse suppression| |**Enclosure rating**|IP67| |**Weight**|20 g| |**Housing material**|ABS| - 1) Limit values: DC 12 V (–10 %) ... DC 24 V (+20 %). Operation in short-circuit protected network max. 8 A. - 2) May not exceed or fall below Uv tolerances. - 3) Without load. - 4) With light/dark ratio 1:1. - 5) Signal transit time with resistive load. - 6) At supply voltage > 24 V, Imax = 30 mA. Imax is consumption count of all Qn. ## Ambient data |**Ambient operating temperature**|–10 °C ... +55 °C| |---|---| |**Ambient storage temperature**|–20 °C ... +75 °C| |**Shock load**|According to IEC 60068| |**UL File No.**|NRKH.E348498 & NRKH7.E348498| ## Classifications |**ECl@ss 5.0**|27270906| |---|---| |**ECl@ss 5.1.4**|27270906| |**ECl@ss 6.0**|27270906| |**ECl@ss 6.2**|27270906| |**ECl@ss 7.0**|27270906| |**ECl@ss 8.0**|27270906| |**ECl@ss 8.1**|27270906| |**ECl@ss 9.0**|27270906| |**ETIM 5.0**|EC001820| |**ETIM 6.0**|EC001820| |**UNSPSC 16.0901**|39121528| **2017-07-05 10:40:09 | Online data sheet Subject to change without notice** **REGISTRATION SENSORS | SICK** **3** **KTM-WP11181P | KTM Prime** CONTRAST SENSORS Dimensional drawing (Dimensions in mm (inch)) KTM Prime **==> picture [236 x 254] intentionally omitted <==** **----- Start of picture text -----**<br> 21<br>(0.83)<br>9.9<br>0.5<br>12 (0.39)<br>(0.02)<br>fe<br>al | D<br>18.3<br>(0.72)<br>3<br>9.7 (0.12)<br>(0.38)<br>Wg. yo<br>-<br>|_ _ |<br>① Optical axis receiver<br>② Optical axis sender<br>) (0.04)<br>0.5 0.02( 0.9<br>9 )<br>(0.35) (1.00) 1.12( (1.24)<br>25.4 28.5 31.5<br>9.7 0.38)( 11.4 (0.45)<br>(12.01)<br> 305<br>**----- End of picture text -----**<br> - ③ M3 mounting hole - ④ Cable with male connector M12 (only KTM-xxxxx2x) Adjustments KTM Prime - ① Status indicator LED, yellow: Status switching output Q (dark switching) - ② LED indicator green: Supply voltage active - ③ Teach-in button ## Connection diagram Cd-092 **==> picture [48 x 58] intentionally omitted <==** **----- Start of picture text -----**<br> brn 1<br>+ (L+)<br>wht 2<br>Teach<br>blu 3<br>- (M)<br>blk 4<br>Q<br>**----- End of picture text -----**<br> **Online data sheet | 2017-07-05 10:40:09 Subject to change without notice** **4 REGISTRATION SENSORS | SICK** **KTM-WP11181P | KTM Prime** CONTRAST SENSORS ## Concept of operation Teach-in dynamic ## **1. Position background** ## **2. Move at least the mark** ## **and background using the light spot.** Press the teach-in button and keep it pressed. LED flashing slowly. Keep the teach-in button > 3 < 30 s pressed. Release the teach-in button. Yellow LED will illuminate, when emitted light is on the mark. ## **Example** **==> picture [339 x 92] intentionally omitted <==** **----- Start of picture text -----**<br> Dark switching Light switching<br>Internal signal<br>received<br>Switching Switching<br>threshold threshold<br>Internal signal<br>received<br>Output Q Hi Output Q<br>**----- End of picture text -----**<br> ## **Switching characteristics** The optimum emitted light is selected automatically (at RGB variants). Static teach-in: light/dark setting is defined using teach-in sequence. Dynamic teach-in: switching output active on mark, if background is longer in the field of view during the teach-in. The switching threshold is set in the center between the background and the mark. If the button is pressed again within 10 s of the teach (> 20 ms < 10 s), the relative switching threshold is placed 75 % between mark (100 %) and background (0 %) (dotted line in Figure). Teach-in can also be performed using an external control signal. Keylock activation and deactivation: hold down teach-in button > 30 s. Teach-in failure: yellow LED indicator and the transmitted light of the sensor flashing quickly. For dynamic teach-in with ET signal (5 Hz) via switching output Q. **2017-07-05 10:40:09 | Online data sheet Subject to change without notice** **REGISTRATION SENSORS | SICK** **5** **KTM-WP11181P | KTM Prime** CONTRAST SENSORS ## Teach-in static ## **1. Position mark** ## **2. Position background** Press and hold teach-in Press and hold teach-in button > 1 < 3 s. button < 3 s. Yellow LED flashes slowly. Yellow LED goes out. ## Characteristic curve Sensing distance **==> picture [222 x 216] intentionally omitted <==** **----- Start of picture text -----**<br> 110<br>100<br>| tt pe<br>90<br>| | If, EN<br>80706050403020 P|P|P|P|P|P|Pt Pt ||||||| | |||||| | Vi[||||f[| [| |ff|ffffftjf | fnftftft[|[|ffftfetf ]<br>0 5 10 15 20<br>(0.20) (0.39) (0.59) (0.79)<br>Sensing distance in mm (inch)<br>Relative sensitivity in %<br>**----- End of picture text -----**<br> ## Recommended accessories Other models and accessories www.sick.com/KTM_Prime ||**Brief description**|**Type**|**Part no.**| |---|---|---|---| |Device protection (mechanical)|||| ||Stainless steel 1.4301 (SVS 304), 3 mm thick protective sleeve for G6, stainless steel<br>1.4301, mounting hardware included|BEF-SG-G6|2069044| **Online data sheet | 2017-07-05 10:40:09 Subject to change without notice** **6** **REGISTRATION SENSORS | SICK** **KTM-WP11181P | KTM Prime** CONTRAST SENSORS |||**Brief description**|**Type**|**Part no.**| |---|---|---|---|---| ||Mounting brackets and plates|||| |||Mounting bracket for wall mounting, Stainless steel, mounting hardware included|BEF-W100-A|5311520| |||Mounting bracket for floor mounting, steel, zinc coated, mounting hardware included|BEF-W100-B|5311521| |||Adapter plate KT3 to KTM, Stainless steel, fastening screws included|BEF-AP-KTMS01|2068786| ||Plug connectors and cables|||| |Head A: female connector, M8, 4-pin, straight<br>Head B: cable<br>Cable: PVC, unshielded, 5 m<br>~~Nw~~|||DOL-0804-G05M|6009872| |||Head A: female connector, M8, 4-pin, straight|DSL-8204-G0M6|6022571| |||Head B: male connector, M12, 4-pin, straight||| ||\|Cable: PVC, unshielded, 0.6 m||| **2017-07-05 10:40:09 | Online data sheet Subject to change without notice** **REGISTRATION 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
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.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →