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Compare current SIMATIC S7-1500 CPU 1511, 1513, 1515, 1516, 1517 and 1518 references by exact order number, work memory, interfaces, execution reference and engineering constraints.
Identify the wire count and output type before connecting a proximity sensor. This guide explains common 2-wire, 3-wire and 4-wire arrangements, plus the difference between PNP and NPN outputs.
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Browse SIMATIC control, distributed I/O, HMI and communication products.
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Explore ruggedized S7-1200 components for demanding environmental conditions.
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Explore controllers, I/O, drives, sensors and electrical components.
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