Siemens 6ES7532-5ND00-0AB0 SIMATIC S7-1500 AQ 4xU/I HF 16-Bit Analog Output PLC I/O Module

The Siemens 6ES7532-5ND00-0AB0 is a SIMATIC S7-1500 analog output module, type AQ 4xU/I HF, providing 4 configurable voltage or current channels at 16-bit resolution with a minimum 125 microsecond conversion time per channel. It supports safety-oriented shutdown up to SIL2 per IEC 62061 and Category 3/PL d per ISO 13849-1, with channel-to-channel and channel-to-bus isolation.

Technical Specifications

Selection Notes

The 4xU/I designation means each of the 4 channels is individually configurable for voltage, 0-10V/1-5V/-10 to +10V, or current, 0-20mA/-20 to +20mA/4-20mA, output rather than fixed to one type - decide per channel at commissioning rather than at order time. The Cat. 3/PL d and SIL2 safety-oriented shutdown rating, from FS03, means this module can be used for safety-related load groups without a separate fail-safe I/O module, which is the deciding factor over a standard AQ module when the application needs functional safety on the output side. Configuration-in-RUN support for both reparameterization and calibration allows range changes without stopping the CPU.

Applications

Analog actuator control in S7-1500 systems needing mixed voltage or current outputs per channel, including safety-related load groups such as valves or drives that require SIL2/PL d shutdown without a dedicated fail-safe module.