西克光电传感器W4-3系列

评测依据

• review_count：1500
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• time_range：{"from":"2026-06-26 04:03:35","to":"2026-06-26 04:03:35"}
• intros：{"brand_intro":"西克（SICK）成立于1946年，总部位于德国瓦尔德基尔希，是全球工业传感器领域的先驱之一。以\"传感器智能\"为口号，在光电、安全、编码器等领域拥有深厚技术积累。其产品以坚固耐用和抗环境干扰能力强闻名，在物流包装、汽车制造等行业应用广泛，中国市场口碑稳定。","product_intro":"西克W4-3系列光电传感器采用第三代ASIC芯片技术，具备自动防污和抗环境光干扰功能。专为真空包装机设计，可稳定检测透明、高反光及黑色物体。配备M12快速接头，安装维护便捷。内置温度补偿电路，在真空腔体温度剧烈变化时仍能保持检测一致性。支持Teach-in一键设定，无需复杂编程。","key_specs":["检测方式：背景抑制型/镜反射型","检测距离：20mm-400mm（背景抑制型）","光源：红外LED/红色LED可选","防护等级：IP67","响应时间：0.8ms","工作温度：-30℃~+60℃"]}
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