SIMATIC S7-1500, 6ES7522 5HH00 0AB0

The SIMATIC S7-1500, 6ES7522-5HH00-0AB0, is a high-performance PLC module designed for precise automation tasks. It operates on a rated voltage of 24V DC and delivers an output of 230V. Featuring DIN-rail mounting for easy installation, it is compact with dimensions of 35 x 147 x 129 mm and a weight of 350 grams. With an IP20 protection level, it ensures durability under typical operating conditions, supported by a wide temperature range of -25C to +60C. This module uses 185 mA rated current and exhibits minimal power loss at 0.8 W for efficient energy use. Built to maintain functionality in environments with up to 95% humidity, it operates seamlessly at 50/60 Hz frequency, making it ideal for diverse automation applications. The sleek grey design complements its robust engineering, ensuring reliable performance for professional use.

General Information

• Product Type: DQ 16x 230 V AC/2 A ST (Relay)

• Hardware Status: FS01

• Firmware Version: V1.1.0 (update possible)

• I&M Data: Yes, I&M0 to I&M3

• Prioritized Startup: Yes

• Engineering Tools:

  • STEP 7 TIA Portal: V13 SP1 or higher

  • STEP 7: V5.5 SP3 or higher

Operating Mode

• Digital Outputs (DQ): Yes

• Energy-Saving Function: No

• PWM: No

• MSO: Yes

• Integrated Operating Cycle Counter: Yes

• Safety-Oriented Shutdown: Supports SIL1 / PL c for load groups

Supply Voltage

• Rated Value (DC): 24 V

• Permissible Range: 19.2 28.8 V

• Reverse Polarity Protection: Yes

• Max Current Consumption: 185 mA

Output Specifications

• Type: Relay outputs

• Number of Outputs: 16

• Current-Sinking / Sourcing: Yes

• Parameterizable: Yes

• Short-Circuit Protection: No

• Signal 1 Rated Current: 2 A

• Permissible Range for Signal 1: 10 mA 2 A

• Signal 0 Residual Current: max 0 A

Switching Capacity

• Lamp Load: max 50 W (230 V AC), 5 W (24 V DC)

• Motor Starters (NEMA): max 5

• Switching Frequency:

  • Resistive Load: 1 Hz

  • Inductive Load: 0.5 Hz

  • Lamp Load: 1 Hz

Relay Outputs

• Number of Relays: 16

• Relay Coil Voltage: 24 V DC

• Typical Coil Current: 150 mA

• External Protection: Miniature Circuit Breaker B10 / B16

• Switching Capacity (Resistive/Inductive): max 2 A

Cable Length

• Shielded: max 1,000 m

• Unshielded: max 600 m

Diagnostics & Status

• Substitute Values: Connectable

• Alarms: Diagnostic, Maintenance

• Monitoring: Supply voltage (PWR LED), channel status display

• LED Indicators:

  • RUN: Green

  • ERROR: Red

  • MAINT: Yellow

  • PWR: Green

  • Channel Status: Green

Potential Separation

• Between Channels: No

• Between Channels (groups of 2): Yes

• Channels vs Backplane Bus: Yes

• Channels vs Load Voltage L+: Yes

• Permissible Potential Difference:

  • 250 V AC (channels vs L+ / backplane bus)

  • 500 V AC between channels

Isolation

• Between Channels: 3,100 V DC

• Channels vs Backplane Bus: 3,100 V DC

• L+ vs Backplane Bus: 707 V DC

Safety & Environmental

• Suitable for Safety Functions: No

• Safety-Related Tripping of Standard Modules: Yes (from FS02)

• Performance Level: PL c (ISO 13849-1)

• Category: Cat. 2 (ISO 13849-1)

• SIL: SIL 1 (IEC 62061)

• Environmental Product Declaration: Yes

• Global Warming Potential: 43.8 kg CO eq (total)

Ambient Conditions

• Horizontal Installation: -25 C to 60 C

• Vertical Installation: -25 C to 40 C

Dimensions & Weight

• Width: 35 mm

• Height: 147 mm

• Depth: 129 mm

• Weight: 350 g

Technical Details 

FAQs of SIMATIC S7-1500, 6ES7522 5HH00 0AB0: