Maintenance teams planning replacements for SU18-16-35-40A-110-115A frequently review P&F Photoelectric Sensor, Autonics Fiber Optic Sensors and Pepperl Fuchs Su19 110 115 123 to prevent downtime, checking availability and compatibility with existing systems.
Pepperl Fuchs SU18/16/35/40a/110/115a Fiber Optic Sensor
The Pepperl Fuchs SU18/16/35/40a/110/115a Fiber Optic Sensor offers a up to 460 mm (KLR-C02-2,2-2,0-K146) sensor range, modulated visible red light , 640 nm light type, and 200 mm, PVC cable with M8 connector, 3-pin connection. Manufactured by Pepperl Fuchs under the P&F Fiber Optic Sensor category.

| Brand | Pepperl Fuchs |
| Product Type | Fiber Optic Sensor |
| Model number | SU18/16/35/40a/110/115a |
Pepperl Fuchs SU18/16/35/40a/110/115a Fiber Optic Sensor โ Technical Specifications
| Specification | Value |
|---|---|
| Sensor range | up to 460 mm (KLR-C02-2,2-2,0-K146) |
| Detection range | up to 1500 mm (KLE-C01-2,2-2,0-K116) |
| Light source | LED |
| Light type | modulated visible red light , 640 nm |
| Ambient light limit | 10000 Lux |
| Operation indicator | LED green, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz) |
| Function indicator | LED yellow: static illumination switching state, flashes when falling short of the operating reserve |
| Operating voltage | 10 ... 30 V DC |
| Switching type | light/dark on, switchable |
| Signal output | 1 push-pull (4 in 1) output NPN/PNP , short-circuit protected |
| Switching voltage | max. 30 V DC |
| Switching current | max. 100 mA , resistive load |
| Voltage drop | โค 2 V DC at 100 mA ; โค 0.7 V at 10 mA |
| Switching frequency | Standard mode: 3 kHz , High power mode: 1 kHz , Ultra mode: 100 Hz |
| Response time | Standard mode: 160 ยตs , High power mode: 500 ยตs , Ultra mode: 5 ms |
| Repeat accuracy | โค 0.5 % of adjusted sensor range |
| Timer function | - |
| Ambient temperature | -10 ... 55 ยฐC (14 ... 131 ยฐF) |
| Storage temperature | -20 ... 70 ยฐC (-4 ... 158 ยฐF) |
| Degree of protection | IP50 |
| Connection | 200 mm, PVC cable with M8 connector, 3-pin |
| Mass | 45 g |




