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6ES7531-7KF00-0AB0 | Siemens SIMATIC S7-1500 Analog Input AI 8xU/I/RTD/TC ST
- Regular price
- $609.00
- Sale price
- $609.00
- Regular price
-
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Product Description P/N: 6ES7531-7KF00-0AB0
Description
The Siemens 6ES7531-7KF00-0AB0 is a SIMATIC S7-1500 analog input module designed for precise multi-signal acquisition with HART communication support. It provides 8 differential input channels for voltage, current, RTD, thermocouple, and HART-enabled field devices.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | Siemens |
| Part Number | 6ES7531-7KF00-0AB0 |
| Module Type | Analogue Input Module |
| Suitable for | SIMATIC S7-1500 |
| Inputs | 8 |
| Mounting Type | Rail Mount |
| Operating Voltage Max. - DC | 24 V |
| Operating Voltage Min. - DC | 19 V |
| Current Consumption, max | 240 mA; with 24 V DC supply |
| Output Current, max. | 20 mA; Max. 47 mA per channel for a duration < 10 s |
| Power Available from the Backplane Bus | 0.7 W |
| Power Loss, typ. | 2.7 W |
| Resolution | 16 bit |
| Temperature Rating | 0 to 60 deg C (32 to 140 deg F) |
Information About 6ES7531-7KF00-0AB0
The 6ES7531-7KF00-0AB0 is part of the Siemens SIMATIC S7-1500 SM 531 series, developed to offer high-accuracy and flexible analog input options for advanced control tasks. It supports 8 universal analog inputs configurable for voltage (±10 V, 0–10 V), current (0/4–20 mA), resistance temperature detectors (RTD), and thermocouples (TC). Additionally, it supports HART communication, enabling integration and parameterization of smart field instruments. The module offers 16-bit resolution and channel-to-channel isolation, ensuring noise immunity and precise signal acquisition. Built-in diagnostics detect wire breaks, short circuits, and out-of-range conditions, while configuration and parameterization are handled via TIA Portal. The module fits standard S7-1500 racks and connects via the system backplane bus for high-speed data transfer.
Key Features:
- Design: Universal analog input module with HART support for S7-1500 systems.
- Channels: 8 differential analog inputs.
- Signal Types: Supports voltage, current, RTD, thermocouple, and HART field devices.
- Resolution: 16-bit high-precision measurement.
- HART Integration: Enables communication and diagnostics with smart transmitters.
- Diagnostics: Detects wire break, short circuit, and range errors.
- Isolation: Channel-to-channel isolation ensures accurate measurements.
- Application Range: Ideal for process automation, plant control, and industrial monitoring.
The 6ES7531-7KF00-0AB0 delivers the flexibility, precision, and smart device integration required for high-end analog data acquisition in SIMATIC S7-1500 automation systems.
Description
The Siemens 6ES7531-7KF00-0AB0 is a SIMATIC S7-1500 analog input module designed for precise multi-signal acquisition with HART communication support. It provides 8 differential input channels for voltage, current, RTD, thermocouple, and HART-enabled field devices.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | Siemens |
| Part Number | 6ES7531-7KF00-0AB0 |
| Module Type | Analogue Input Module |
| Suitable for | SIMATIC S7-1500 |
| Inputs | 8 |
| Mounting Type | Rail Mount |
| Operating Voltage Max. - DC | 24 V |
| Operating Voltage Min. - DC | 19 V |
| Current Consumption, max | 240 mA; with 24 V DC supply |
| Output Current, max. | 20 mA; Max. 47 mA per channel for a duration < 10 s |
| Power Available from the Backplane Bus | 0.7 W |
| Power Loss, typ. | 2.7 W |
| Resolution | 16 bit |
| Temperature Rating | 0 to 60 deg C (32 to 140 deg F) |
Information About 6ES7531-7KF00-0AB0
The 6ES7531-7KF00-0AB0 is part of the Siemens SIMATIC S7-1500 SM 531 series, developed to offer high-accuracy and flexible analog input options for advanced control tasks. It supports 8 universal analog inputs configurable for voltage (±10 V, 0–10 V), current (0/4–20 mA), resistance temperature detectors (RTD), and thermocouples (TC). Additionally, it supports HART communication, enabling integration and parameterization of smart field instruments. The module offers 16-bit resolution and channel-to-channel isolation, ensuring noise immunity and precise signal acquisition. Built-in diagnostics detect wire breaks, short circuits, and out-of-range conditions, while configuration and parameterization are handled via TIA Portal. The module fits standard S7-1500 racks and connects via the system backplane bus for high-speed data transfer.
Key Features:
- Design: Universal analog input module with HART support for S7-1500 systems.
- Channels: 8 differential analog inputs.
- Signal Types: Supports voltage, current, RTD, thermocouple, and HART field devices.
- Resolution: 16-bit high-precision measurement.
- HART Integration: Enables communication and diagnostics with smart transmitters.
- Diagnostics: Detects wire break, short circuit, and range errors.
- Isolation: Channel-to-channel isolation ensures accurate measurements.
- Application Range: Ideal for process automation, plant control, and industrial monitoring.
The 6ES7531-7KF00-0AB0 delivers the flexibility, precision, and smart device integration required for high-end analog data acquisition in SIMATIC S7-1500 automation systems.