Siemens 6ES7522-1BH10-0AA0 SIMATIC S7-1500 Digital Output Module DQ 16x24V DC/0.5A BA

16‑channel digital output module for SIMATIC S7-1500 and ET 200MP systems, providing high‑density 24V DC control with safety‑oriented load group shutdown certified up to SIL2 and Category 3 / PL d.

The Siemens 6ES7522-1BH10-0AA0 is a DQ 16x24VDC/0.5A BA digital output module from the SIMATIC S7-1500 family. It features 16 transistor outputs (source output, PNP, current‑sourcing) with a rated output current of 0.5 A per channel, arranged in two groups of eight channels with 4 A per group. The module supports safety‑oriented shutdown of load groups up to SIL2 (EN IEC 62061:2021) and Category 3 / PL d (EN ISO 13849-1:2015), making it suitable for safety‑relevant applications. The delivery includes a push‑in front connector, eliminating the need for separate terminal block ordering.

Applications

• Safety‑related 24V DC output control (load shutdown compliant with SIL2 / PL d)

• Valve banks, actuator control, solenoid drives, and contactor circuits

• Conveyor systems, packaging machinery, and assembly lines

• Process control systems (chemical, pharmaceutical, food & beverage)

• Material handling and OEM machine building

Key Features

• 16 digital output channels (source output, PNP, current‑sourcing)

• 24V DC supply voltage, 0.5 A output current per channel

• 4 A per group (two groups of eight channels)

• Delivery includes push‑in front connector (no additional order required)

• Short‑circuit protection per channel (response threshold typ. 1 A)

• Reverse polarity protection (through internal protection with 7 A per group)

• Inductive shutdown voltage limitation to L+ (-53 V)

• I&M identification data (I&M0 to I&M3)

• Galvanic isolation between channels and backplane bus

• Width 25 mm, requires no additional assembly depth on mounting rail

• 0 °C to +60 °C operating temperature (horizontal mounting)

• Configurable with STEP 7 TIA Portal (from version V13) and STEP 7 (from version V5.5 SP3)

Technical Specifications

System Integration

• PLC System: SIMATIC S7-1500 CPUs and ET 200MP distributed I/O system

• Configuration Software: TIA Portal (STEP 7 from version V13), STEP 7 V5.5 SP3 or higher

• Mounting: 25 mm mounting rail (U‑type connector), no additional depth

• PROFINET Integration: Via GSDML V2.3, PROFIBUS DP via GSD revision V5.1

• Safety Function: Safety‑oriented shutdown of load groups (SIL2 / PL d) – suitable for safety‑relevant applications

Related Products

• CPU Controller: Siemens 6ES7515‑2AM01‑0AB0 S7‑1500 CPU 1515‑2 PN

• Digital Input Module: Siemens 6ES7521‑1BH10‑0AA0 DI 16x24V DC BA

• Analog Output Module: Siemens 6ES7532‑5HD00‑0AB0 AQ 4xU/I ST

• Power Supply: Siemens 6EP1332‑2BA00 – 24V DC industrial power supply

• Mounting Rail: Siemens 6ES7590‑1AE80‑0AA0 – 482.6 mm (19")

PLC ERA is an independent industrial automation distributor. Products are sourced from established industrial supply channels and inspected before shipment. International shipping available.