SICK WT160-F410 Diffuse Photoelectric Sensor

SICK WT160-F410 Diffuse Photoelectric Sensor

(Заказ №.: 6022788)

Тип продукта: Подавление фона Диффузное Фотоэлектрический датчик (W160 Micro Series)

Позиционирование: Компактный размер, красный свет, with background suppression. Designed for tight installation spaces, it distinguishes targets from backgrounds and avoids interference from objects behind.

✅ Ключевые характеристики

Принцип восприятия: Диффузное отражение, Background Suppression (БГС)

Источник света: Видимый красный светодиод, 680 длина волны нм

Диапазон чувствительности: 4～60 mm (referenced to 90% white card); stable working range recommended: 8～50 mm

Источник питания: 10~30В постоянного тока, ripple ±10%, no-load power consumption 25 мА

Выход: ПНП, Свет включен / Dark-on selectable via side DIP switch

Время ответа: ≤0,5 мс

Разъем: M8 4-pin male

Жилье: ПБТ пластик, optical window PMMA

Класс защиты: IP67

Рабочая температура: -25 ℃ ~ +55 ℃; Температура хранения: -40 ℃ ~ +70 ℃

Измерение: W11 mm × H23 mm × D38 mm

📌 M8 4-pin Pin Assignment

1. Коричневый: L+ Positive Power
2. Синий: M 0V Reference
3. Черный: Q Signal Output
4. Белый: NC Not Connected

📋 Typical Application Scenarios

Упаковочное оборудование, film feed detection, small part counting on conveyors, обнаружение этикеток, part presence detection in compact stations; scenarios with cluttered backgrounds where rear frame interference needs elimination.

⚠️ Remarks

This model is archived / прекращено (Archive). It is no longer actively promoted by the manufacturer with long lead times for procurement.

Close replacement within the same series: WT160-F420 (Номер заказа. 6022790), same outline and sensing range with similar specifications.

Not a safety sensor; MTTFD = 2083 годы, DCavg = 0. Must not be used in safety circuits.

📎 Подходящие аксессуары

БОЛЬНОЙ M8 straight / elbow 4-core cables (например. YF2A14-020VB3XLEAX)

Электропроводка, Commissioning and Troubleshooting Guide (SICK WT160-F410 / 6022788)

1. Этапы подключения
2. Brown wire (Приколоть 1) to DC10~30V+, синий провод (Приколоть 2) to 0V. Verify voltage before power-up. AC supply and reverse polarity are forbidden.
3. Black wire (Приколоть 3) for PNP output: Output voltage approximates supply voltage when target is detected. White wire (Приколоть 4) remains unconnected; do not short-circuit.
4. DIP-переключатель:

L/D: Свет включен / Dark-on selection

Заводская настройка: Свет включен. Output activates when an object enters the sensing zone.

4. PLC wiring for PNP: Connect black wire to PLC input terminal; PLC common terminal to 0V.

LED Indicator Description:

Зеленый светодиод: Steady ON = Power OK; Green OFF = No power or open circuit

Желтый светодиод: Sensing indicator; Yellow ON = Target detected

Comissioning Guide (Focus on BGS Background Suppression)

2. Sensing range: 4–60 mm. Avoid mounting target closer than 4 мм (risk of false triggering). 8–50 mm is the preferred stable working zone.
3. BGS characteristic: Only detects objects within the set distance; металлические рамы, conveyor belts and other rear backgrounds will not trigger the sensor.

✅ Commissioning verification method:

① Place target workpiece, yellow LED lights up;

② Remove workpiece, yellow LED turns off;

③ Keep workpiece in place and move background plate closer to the sensor. If yellow LED status stays unchanged, background suppression works properly.

3. Light spot: Small red spot, suitable for tiny workpieces. For highly reflective bright metal parts, increase distance appropriately to avoid saturation and false triggering.
4. Установка: Keep optical window free of oil, dust and coolant. Prevent direct strong light exposure (sunlight, high-power light sources).
5. Таблица устранения неполадок

4. Ограничения & Примечания
5. Max output current: 100 мА. Do not drive solenoid valves or high-power relays directly; use intermediate relays.
6. IP67: Only protected against temporary splash water. Not for permanent immersion. Extra protection required for coolant or oil mist environments.
7. Модель снята с производства: Higher risk of optical drift and unstable signal with aging. Replace with WT160-F420 once instability occurs.

General Diffuse vs BGS Background Suppression Diffuse (WT160-F410 type)

BGS versions are preferred for cluttered backgrounds prone to false triggering.

1. Упаковка & Полиграфическая промышленность (BGS diffuse most widely used)

Bottle, pouch and carton presence detection, position confirmation and counting on conveyors

Кепка, label and sealing film presence check

Film feed deviation detection and missing material alarm

Workpiece trigger for printing stations and rejection of defective missing parts

Преимущество: Conveyor and metal frame backgrounds do not trigger false signals. Ideal for compact stations such as WT160 series.

2. Электроника, Полупроводник & 3C Assembly

Position confirmation of PCB boards, разъемы и мелкие пластиковые детали

Gripper object detection for robotic handling

Material presence check for cells, modules and carriers

Workpiece trigger for labeling, screw locking and dispensing stations

Small terminal and component incoming detection (small red spot models)

3. Логистика, Складирование & Sorting Lines

Parcel passing detection, counting and diversion trigger

Bin / pallet presence detection at rack locations

Low obstacle detection for AGVs and positioning of material frames

Trigger assist for barcode scanning in parcel sorting

4. Еда & Производство напитков

Bottle and carton presence detection and counting on production lines

Bin / hopper level monitoring (full / empty)

Workpiece position detection for aseptic packaging; stainless steel IP67 / IP69K hygienic versions recommended

Примечание: Ordinary diffuse sensors struggle with transparent bottles and films. BGS or laser types are preferred.

5. Автомобильные компоненты, Станки & Пользовательская автоматизация

Workpiece in-position and discharge detection for stamping and machining stations

Part placement verification on fixtures

Blockage and missing material alarm for material chutes

Auxiliary detection (not a replacement for safety light curtains)

6. Офисное оборудование & Легкая промышленность

Paper detection for printers and copiers

Автоматические двери, sensor taps, hand dryers and smart bins

Auxiliary anti-pinch detection for elevator doors

✅ Selection Guide for Drawing

1. Standard diffuse (without BGS) – Suitable for single, distant clean backgrounds. Бюджетный. Strongly affected by target color and reflectivity; black targets may fail detection.
2. BGS Background Suppression Diffuse (WT160-F410) – Triangulation principle. Only detects objects within the target distance and shields rear frames, conveyors and metal backgrounds. Suitable for short-range, cluttered background applications where workpieces sit close to conveyors; widely used in custom automation.

❌ Unsuitable Applications

Long-distance detection (>1 м; through-beam or retro-reflective preferred)

Highly transparent objects (прозрачные пленки, стеклянные бутылки; unstable for standard diffuse sensors)

Mirror-like highly reflective workpieces (easy saturation and false trigger)

Direct strong sunlight, heavy dust or heavy coolant splash without shielding

Safety protection circuits (not safety-rated sensors)

SICK Diffuse Photoelectric Sensor List (ВТ / GTB Series)

1. Naming Prefix Rules
2. WT = Diffuse reflection

WTB: With BGS Background Suppression (наиболее распространенный, WT160 belongs to this category)

WTF: Foreground suppression / focused spot

WTM: Standard energy-type diffuse (without background suppression)

2. GTB: Ultra-compact miniature series, Разъем М8
3. Suffix meaning: E = Standard diffuse; F = Background suppression; P = PNP; N = NPN; L = Laser source
4. Обзор серии (Sorted by Housing Size, including WT160)

(1) Ultra-compact G Series (Разъем М8, tight space preferred)

G2S (Smallest form factor, 7.7×21.8 mm)

WTB2S-2P3130 (BGS equivalent to 6022788)

WTB2S-2P1030S13, WTB2S-2F1430

GTB2S-P1311, GTB2S-F1311 (3-pin M8, range 1~36 mm)

G6 (Square miniature, 12×31.5 mm)

GTB6-P4211, GTB6L-F6211 (Лазерный БГС, 30~400 mm)

(2) W2 Ultra-thin Mini Series (WTB2S thin housing)

WTB2S-2N1130 (1063321)

WTB2S-2P3130 (1064575), БГС, Макс 36 мм

(3) WT160 Micro Series (Ваша целевая модель, W160, М8 4-контактный, archived discontinued)

Модель + Номер заказа. list

1. WT160-F410 | 6022788 (your part), 4~60 mm, ПНП, БГС
2. WT160-F420 | 6022790 (прямая замена)
3. WT160-E112 | 6022775 (standard diffuse)
4. WT160-E410 | 6022780
5. WT160-F122 | 6022785
6. WT160-F470 | 6022820 (long-range version)

(4) W9 Small Square (M8/M12, laser optional)

WTB9-3N2461 (1049053)

WTB9L-3P2291 (Лазерный БГС, 25~400 mm)

(5) W100 General Economy Series (Экономически эффективный)

WT100-P1432 (6026075, PNP diffuse)

WT100-N1419 (NPN-выход)

(6) W12 Metal Body Universal Series (Industrial mainstream, IO-Link available, ВЕЛ / laser optional)

Префикс: WTB12 (БГС), WTM12 (standard diffuse), WTF12 (focused spot)

1. WTB12-3P2441S50 (1044106, red light BGS)
2. WTB12L-24161A20A00 (1126340, laser version, Макс 1.2 м)
3. WTF12L-34162120A00 (focused spot, for small holes and thin targets)

(7) W16 Mid-size (Successor for WT160, IO-Link)

WTB16P-24161120A00 (1218626, М12, BGS 10~1000 mm)

WTB16I-24161120A00 (инфракрасный, high ambient light resistance)

(8) W23 / W24 Medium-Long Range (100~1200 mm)

1. W23: WT23-2P2441 (1027779, БГС, 800 мм)
2. W24: WT24-2B240 (1017813, 100~1200 mm, регулировка потенциометра)

(9) W26 Long-range Premium Series (До 2 м, IO-Link, widely used in packaging lines)

WTB26I-24161420A00 (1222711, БГС, 180~2000 mm)

3. Quick Selection by Function

1) BGS Background Suppression (WTB / GTB, eliminate frame false triggers, 90% automation preference)

Короткая дальность (≤60 mm, match WT160-F410): WT160-F410, WTB2S, GTB6

Medium range (50~500 mm): WTB9, WTB12, WTB16

Long range (500~2000 mm): WT24, WTB26

2) Standard Energy Diffuse (WTM, no background suppression; background must be far away)

WTM12, WT100, WTE23, for clean, distant single-background conveyors

3) Laser Versions (Tiny spot, ultra-small workpiece detection)

Suffix with L: WTB12L, WTB9L, GTB6L, spot ≤0.2 mm, for fine pins and terminals

4. Replacement Options for WT160-F410 (6022788)
5. Original same-series: WT160-F420 (6022790) – same housing, pinout and sensing range, preferred drop-in replacement
6. Новая обновленная серия: WTB16P (W16 series, IO-Link, Разъем М12)
7. Domestic miniature alternatives: Match dimension, ПНП, БГС, М8 4-контактный
8. Common Pinout Rule for WT160 / WTB Series

M8 4-pin male:

Pin1 Brown: DC+ 10~30V

Pin2 Blue: 0В

Pin3 Black: Q Output (ПНП/НПН)

Pin4 White: Северная Каролина