871L 和 872L 塑料限位开关式传感器

871L 和 872L 塑料限位开关式传感器是 NEMA 式限位开关的非接触式替代方案。使用与传统限位开关相同的占地面积，这些设备提供安装可互换性、便于接线的端子和坚固的构造。

产品特性

◾17 个感应头位置（1 个在顶部，16 个在侧面）

◾侧面感应头可按 22.5° 增量旋转

◾侧面感应头可锁定在 16 个位置中的任意一个位置上

◾导线管或快速断开式

◾短路、过载、瞬时噪声、假脉冲和反极性防护

◾可选择的常开或常闭输出

◾应用项目包括：

>>>物料输送

>>>包装

>>>食品加工

>>>运输

产品选型

Catalog Number	Description
871L-B20E40-N3	Proximity Sensor, 2-Wire AC/DC, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Selectable Output, Mini QD
871L-B20E40-R3	Proximity Sensor, 2-Wire AC/DC, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Selectable Output, Micro QD (AC)
871L-B20E40-T2	Proximity Sensor, 2-Wire AC/DC, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Selectable Output, Conduit:.5 Inch NPT Threads
871L-B40E40-N3	Proximity Sensor, 2-Wire AC/DC, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Selectable Output, Mini QD
871L-B40E40-R3	Proximity Sensor, 2-Wire AC/DC, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Selectable Output, Micro QD (AC)
871L-B40E40-T2	Proximity Sensor, 2-Wire AC/DC, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Selectable Output, Conduit:.5 Inch NPT Threads
871L-D20EN40-D4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Selectable, Sink (NPN), Micro QD (DC)
871L-D20EN40-N4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Selectable, Sink (NPN), Mini QD
871L-D20EN40-T3	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Selectable, Sink (NPN), Conduit:.5 Inch NPT Threads
871L-D20EP40-D4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Selectable, Source (PNP), Micro QD (DC)
871L-D20EP40-N4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Selectable, Source (PNP), Mini QD
871L-D20EP40-T3	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Selectable, Source (PNP), Conduit:.5 Inch NPT Threads
871L-D40EN40-D4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Selectable, Sink (NPN), Micro QD (DC)
871L-D40EN40-N4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Selectable, Sink (NPN), Mini QD
871L-D40EN40-T3	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Selectable, Sink (NPN), Conduit:.5 Inch NPT Threads
871L-D40EP40-D4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Selectable, Source (PNP), Micro QD (DC)
871L-D40EP40-N4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Selectable, Source (PNP), Mini QD
871L-D40EP40-T3	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Selectable, Source (PNP), Conduit:.5 Inch NPT Threads
872L-A20E40-N3	Proximity Sensor, 2-Wire AC, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Programmable Output, Mini QD
872L-A20E40-R3	Proximity Sensor, 2-Wire AC, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Programmable Output, Micro QD (AC)
872L-A20E40-T2	Proximity Sensor, 2-Wire AC, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Programmable Output, Conduit:.5 Inch NPT Threads
872L-A40E40-N3	Proximity Sensor, 2-Wire AC, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Programmable Output, Mini QD
872L-A40E40-R3	Proximity Sensor, 2-Wire AC, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Programmable Output, Micro QD (AC)
872L-A40E40-T2	Proximity Sensor, 2-Wire AC, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Programmable Output, Conduit:.5 Inch NPT Threads
872L-D20EN40-D4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Programmable, Sink (NPN), Micro QD (DC)
872L-D20EN40-N4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Programmable, Sink (NPN), Mini QD
872L-D20EN40-T3	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Programmable, Sink (NPN), Conduit:.5 Inch NPT Threads
872L-D20EP40-D4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Programmable, Source (PNP), Micro QD (DC)
872L-D20EP40-N4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Programmable, Source (PNP), Mini QD
872L-D20EP40-T3	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 20mm Sensing Distance, Shielded, N.O. or N.C. Programmable, Source (PNP), Conduit:.5 Inch NPT Threads
872L-D40EN40-D4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Programmable, Sink (NPN), Micro QD (DC)
872L-D40EN40-N4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Programmable, Sink (NPN), Mini QD
872L-D40EN40-T3	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Programmable, Sink (NPN), Conduit:.5 Inch NPT Threads
872L-D40EP40-D4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Programmable, Source (PNP), Micro QD (DC)
872L-D40EP40-N4	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Programmable, Source (PNP), Mini QD
872L-D40EP40-T3	Proximity Sensor, 3-Wire DC Standard Barrel, 40mm Head Size, 40mm Sensing Distance, Unshielded, N.O. or N.C. Programmable, Source (PNP), Conduit:.5 Inch NPT Threads

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