{"id":4600,"date":"2026-01-21T14:45:49","date_gmt":"2026-01-21T06:45:49","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=4600"},"modified":"2026-01-21T14:45:49","modified_gmt":"2026-01-21T06:45:49","slug":"keyence-lr-w70c-optic-sensor-lrw70c","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/keyence-lr-w70c-optic-sensor-lrw70c\/","title":{"rendered":"Keyence LR-W70C Optic Sensor LRW70C"},"content":{"rendered":"

Keyence LR – W70C Optic Sensor (LRW70C)<\/h1>\n
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Product Overview<\/h2>\n
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The Keyence LR – W70C is a small, dual – spot type self – contained full – spectrum photoelectric sensor with an M12 4 – pin connector, designed for precise object detection, positioning, and quality inspection in industrial automation scenarios like electronics assembly, packaging, and automotive component manufacturingKEYENCE SINGAPORE PTE LTD.. It features a white LED light source, a 30\u201370 mm detecting distance, and a minimum spot diameter of 1.6 \u00d7 2.9 mm at 50 mm, enabling accurate detection of small parts or subtle surface changesKEYENCE SINGAPORE PTE LTD.. With selectable NPN\/PNP open – collector outputs, multiple response time settings, and IP65\/IP67 protection, it works stably in harsh industrial environments (- 20 to + 50 \u00b0C, dust, water exposure)KEYENCE DEUTSCHLAND GmbH. Its 75 g lightweight zinc die – cast housing and compact size allow flexible mounting, and it supports mutual interference reduction (up to 2 units with alternate frequencies) and timer functions, making it a reliable choice for diverse inline automation tasks to enhance production accuracy and efficiencyKEYENCE SINGAPORE PTE LTD..<\/div>\n
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Main Functions<\/h2>\n
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  1. Precise Small – Object Detection<\/strong>\n
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    With a 30\u201370 mm detecting distance and a small spot size (1.6 \u00d7 2.9 mm at 50 mm), it accurately detects tiny components (e.g., electronic chips, small fasteners) and identifies subtle surface variations, ensuring no missed detections or false triggers in high – precision assembly linesKEYENCE SINGAPORE PTE LTD..<\/li>\n

  2. Dual – Spot and Multi – Mode Detection<\/strong>\n
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    It offers 1 – spot, 2 – spot difference monitoring, and 2 – point matching modes, suitable for applications such as checking part alignment, detecting surface defects, and verifying assembly completeness, adapting to various inspection requirements in different industrial processesKEYENCE SINGAPORE PTE LTD..<\/li>\n

  3. Flexible Response and Timer Settings<\/strong>\n
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    Response time is selectable (200 \u00b5s\u2013999 ms based on mode), and timer functions (OFF\/ON delay\/OFF delay\/one – shot) are available, enabling synchronization with production line speeds and precise control of output signals for process optimizationKEYENCE SINGAPORE PTE LTD..<\/li>\n

  4. Anti – Interference and Stable Operation<\/strong>\n
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    The mutual interference reduction function allows up to 2 units to work simultaneously when alternate frequencies are set, avoiding signal crosstalk. The IP65\/IP67 – rated housing and wide temperature range (- 20 to + 50 \u00b0C) ensure reliable performance in dusty, wet, or temperature – varying industrial settingsKEYENCE SINGAPORE PTE LTD..<\/li>\n

  5. Easy Integration and Configuration<\/strong>\n
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    The M12 4 – pin connector enables quick connection to industrial networks, and NPN\/PNP, NO\/NC output selection supports seamless integration with PLCs and automation systems. It requires minimal setup time, reducing operational complexity and improving work efficiency.<\/li>\n<\/ol>\n

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    Technical Features<\/h2>\n
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    Feature<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
    Sensor Type<\/td>\nSmall\/dual – spot self – contained full – spectrum photoelectric sensor, M12 4 – pin connector typeKEYENCE SINGAPORE PTE LTD.<\/td>\n<\/tr>\n
    Light Source<\/td>\nWhite LEDKEYENCE SINGAPORE PTE LTD.<\/td>\n<\/tr>\n
    Detecting Distance<\/td>\n30\u201370 mmKEYENCE SINGAPORE PTE LTD.<\/td>\n<\/tr>\n
    Minimum Spot Diameter<\/td>\nApprox. 1.6 \u00d7 2.9 mm at 50 mmKEYENCE SINGAPORE PTE LTD.<\/td>\n<\/tr>\n
    Output Configuration<\/td>\nNPN\/PNP open collector selectable; NO\/NC switchable; Max 30 VDC, 50 mA, residual voltage \u2264 2 V<\/td>\n<\/tr>\n
    Response Time<\/td>\n1 – Spot Mode: 200 \u00b5s, 1 ms, 10 ms, 100 ms, 500 ms<\/p>\n
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    2 – Spot Difference Monitoring: 500 \u00b5s, 2.5 ms, 20 ms, 200 ms, 999 ms<\/p>\n

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    2 – Spot 2 – Point Matching: 400 \u00b5s, 2 ms, 20 ms, 200 ms, 999 msKEYENCE SINGAPORE PTE LTD.<\/td>\n<\/tr>\n

    Power Supply<\/td>\n10\u201330 VDC; Current consumption: \u2264 60 mA (24 VDC), \u2264 110 mA (12 VDC)<\/td>\n<\/tr>\n
    Environmental Resistance<\/td>\nOperating temp: – 20\u2013+50 \u00b0C; Storage temp: – 30\u2013+60 \u00b0C<\/p>\n
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    Relative humidity: 35\u201385 % RH (no condensation)<\/p>\n

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    Vibration resistance: 10\u201355 Hz, 1.5 mm double amplitude, X\/Y\/Z axes for 2 hours each<\/p>\n

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    Shock resistance: 1000 m\/s\u00b2, 6 times in 6 directions<\/p>\n

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    Protection rating: IP65\/IP67KEYENCE DEUTSCHLAND GmbH<\/td>\n<\/tr>\n

    Material<\/td>\nCase: Zinc die cast (nickel – chrome plating); Indicator cover: PPSU; Buttons: PES; Lens cover\/display: PMMA (scratch – resistant coating); Connector ring: PMP; Connector socket: PEIKEYENCE DEUTSCHLAND GmbH<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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    Product Dimensions and Weight<\/h2>\n
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    Item<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
    Overall Dimensions<\/td>\n30 mm (W) \u00d7 30 mm (H) \u00d7 52 mm (D) (typical for LR – W70C)<\/td>\n<\/tr>\n
    Connector<\/td>\nM12 4 – pin type (cable sold separately)KEYENCE SINGAPORE PTE LTD.<\/td>\n<\/tr>\n
    Weight<\/td>\nApproximately 75 g (sensor head only)KEYENCE DEUTSCHLAND GmbH<\/td>\n<\/tr>\n
    Mounting Method<\/td>\nM3 screw mounting; compatible with standard photoelectric sensor mounting brackets<\/td>\n<\/tr>\n
    Indicator Lights<\/td>\nRed LED (output ON), Green LED (stable operation), Orange LED (setting mode)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n