6ES7522-5FH00-0AB0 SIEMENS SIMATIC S7-1500 digital output module DO 16x230VAC/0.5A BA
Siemens SIMATIC S7-1500 digital output module DO 16x230VAC/0.5A BA (Order No. : 6ES7522-5FH00-0AB0) is a high-density AC output module, specifically designed for industrial automation systems that require direct control of multiple low-power AC loads. This module integrates 16 independent electromechanical relay output channels, each of which can safely switch loads up to a maximum of 230V AC / 0.5A. It is suitable for driving signal lights, small contactor coils, low-power heating elements, building actuators, and various 230V AC control circuits.
Product Overview: Siemens 6ES7522-5FH00-0AB0
| Manufacturer | Siemens AG – Digital Industries |
| Product Family | SIMATIC ET 200MP / S7-1500 Distributed I/O System |
| Order Number | 6ES7522-5FH00-0AB0 |
| Module Type | Digital Output (DO), Sourcing (P-type), 24 V DC |
| Number of Outputs | 16 channels |
| Output Circuit Type | Electronic (transistor), sourcing (switches positive supply to load) |
| Rated Load Voltage | 24 V DC (±10%) |
| Maximum Output Current | 0.5 A per channel |
| Total Module Current | Max 4 A (shared across all channels) |
| Short-Circuit Protection | Yes – automatic shutdown and restart (foldback current limiting) |
| Reverse Polarity Protection | Yes – on field wiring side |
| Galvanic Isolation | Between backplane bus and field circuits (basic insulation) |
| Connection Technology | Requires 40-pin front connector (e.g., push-in 6ES7551-1AA00-0AB0 or screw-type 6ES7550-1AA00-0AB0) |
| Base Unit Compatibility | Works with 40-pin ET 200MP base units (e.g., BU15-PD96A00 for AUX power or BU15-PD00A00 for basic use) |
| Status Indication | Green LED per channel (ON = output active) + red SF LED for group faults |
| Operating Temperature | 0°C to +60°C |
| Certifications | CE, UL, cUL, KC, EAC, RoHS |
Product details pictures
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