Siemens 6ES5470-7LA11 Analog Output Module

Siemens 6ES5470-7LA11 Analog Output Module is an eight-channel, floating analog output designed for legacy SIMATIC S5 systems. Each of the eight outputs is isolated (floating) from the others and from the backplane, enabling independent drive of analog actuators with reduced risk of ground loops. The module supports both voltage and current signaling: voltage mode provides a range of ±10 V, while current mode delivers 0 to 20 mA per channel, configurable to suit the connected load. As part of the SIMATIC S5 470-family ecosystem, it expands analog output capacity for applications such as process control loops, valve and actuator actuation, and precision analog signaling in older automation architectures. The 6ES5470-7LA11 is typically used in S5-115U/H configurations and integrates into the corresponding rack/backplane setup to deliver reliable, isolated analog outputs for industrial control tasks.