Siemens 6ES7 522-1BL01-0AB0 Digital Output Module (DQ 32x24VDC/0.5A HF) is a SIMATIC S7-1500 digital output module that provides 32 discrete 24 V DC outputs for field devices such as relays and coils. Outputs are arranged in four groups of eight; each channel can source up to 0.5 A, with a per-group maximum of 4 A, and the unit is powered from a 24 V DC supply. It supports single-channel diagnostics and is rated for operation from -30 to +60°C, making it suitable for ET 200MP/S7-1500 installations in industrial environments.
