Sick WTB4S-3N1361
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Quick facts
| Availability | Confirmed on request |
| Category | W4 |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can WTB4S-3N1361 be shipped?
WTB4S-3N1361 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up WTB4S-3N1361 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for WTB4S-3N1361 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for WTB4S-3N1361, subject to availability and destination.
Photoelectric sensors | W4 | WTB4S-3N1361 | Sensing range max.: 4 mm ... 180 mm | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression | Switching output: NPN | Switching mode: Light switching | Connection type: Cable, 3-wire, 2 m | Light source: PinPoint LED | Type of light: Visible red light | Housing material: ABS | Adjustment: Potentiometer | Housing: Rectangular
Specifications
Features
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Background suppression |
| Sensing range max. | 4 mm ... 180 mm 1) |
| Sensing range | 10 mm ... 180 mm 1) |
| Light source | PinPoint LEDÂ 2) |
| Type of light | Visible red light |
| Light spot size (distance) | ÃÂ 6.5Â mm (150Â mm) |
| Wave length | 650Â nm |
| Adjustment | Potentiometer, 5Â turns |
Safety-related parameters
| MTTFD | 893Â years |
| DCavg | 0Â % |
| TM (mission time) | 20Â years |
Electronics
| Supply voltage UB | 10Â VÂ DCÂ ... 30Â VÂ DCÂ 1) |
| Ripple | < 5 Vpp 2) |
| Current consumption | 20Â mAÂ 3) |
| Protection class | III |
| Type | NPN |
| Switching mode | Light switching |
| Output current Imax. | â¤Â 100 mA |
| Response time | < 0.5 ms 4) |
| Switching frequency | 1,000 Hz 5) |
| Circuit protection | AÂ 6)CÂ 7)DÂ 8) |
Mechanics
| Housing | Rectangular |
| Design detail | Slim |
| Dimensions (W x H x D) | 12.2 mm x 41.8 mm x 17.3 mm |
| Connection | Cable, 3-wire, 2 m 1) |
| Conductor size | 0.14 mm² |
| Cable diameter | ÃÂ 3.4Â mm |
| Length of cable (L) | 2 m 1) |
| Housing | Plastic, ABS |
| Front screen | Plastic, PMMA |
| Cable | Plastic, PVC |
| Weight | 30Â g |
Ambient data
| Enclosure rating | IP67IP66 |
| Ambient operating temperature | â40 °C ... +60 °C |
| Ambient temperature, storage | â40 °C ... +75 °C |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
Certificates
| EU declaration of conformity | â |
| UK declaration of conformity | â |
| ACMA declaration of conformity | â |
| Moroccan declaration of conformity | â |
| China RoHS | â |
| ECOLAB certificate | â |
| Photobiological safety (DIN EN 62471) certificate | â |
Classifications
| ECLASS 5.0 | 27270904 |
| ECLASS 5.1.4 | 27270904 |
| ECLASS 6.0 | 27270904 |
| ECLASS 6.2 | 27270904 |
| ECLASS 7.0 | 27270904 |
| ECLASS 8.0 | 27270904 |
| ECLASS 8.1 | 27270904 |
| ECLASS 9.0 | 27270904 |
| ECLASS 10.0 | 27270904 |
| ECLASS 11.0 | 27270904 |
| ECLASS 12.0 | 27270903 |
| ETIM 5.0 | EC002719 |
| ETIM 6.0 | EC002719 |
| ETIM 7.0 | EC002719 |
| ETIM 8.0 | EC002719 |
| UNSPSC 16.0901 | 39121528 |
