Name: 6ES7531-7KF00-0AB0 SIEMENS SIMATIC S7-1500 Original Brand New - Turll
SKU: 6ES7531-7KF00-0AB0
Availability: OutOfStock

SIEMENS SIMATIC S7-1500 – 6ES7531-7KF00-0AB0

Overview

4, 8 or 16-channel analog input modules
Optionally with extremely short conversion times
For the connection of analog sensors without additional amplifiers
Even solves more complex automation tasks

Application

Analog input modules record process signals such as pressure or temperature and forward them in digitalized format (16-bit format) to the PLC. They are suitable for measuring current (2-wire and 4-wire transducers), voltage, and resistance, as well as for the connection of resistance thermometers and thermocouples (measurement types depend on the module).

The following analog input modules are available:

AI 8xU/I/R/RTD BA
Analog input module with 8 channels; 16-bit resolution; accuracy +/-0.5%; one potential group; 4 V common mode voltage; parameterizable diagnostics; hardware interrupts (two upper and lower limit values); 8 channels RTD.
Module width 35 mm
AI 16xI BA;
Analog input module with 16 channels; 16-bit resolution; accuracy +/-0.5%; one potential group; 8 V common mode voltage; parameterizable diagnostics; hardware interrupts (two upper and lower limit values); 16 channels for current measurement.
Module width 35 mm
AI 16xU BA;
Analog input module with 16 channels; 16-bit resolution; accuracy +/-0.5%; one potential group; 8 V common mode voltage; parameterizable diagnostics; hardware interrupts (two upper and lower limit values); 16 channels for voltage measurement (measuring ranges from +/- 1V).
Module width 35 mm
AI 4xU/I/RTD/TC ST
Analog input module with 4 channels; 16 bit resolution; accuracy +/-0.3 %; one potential group; 10 V common mode voltage; parameterizable diagnostics; hardware interrupts (two upper and lower limit values); calibration during runtime.
Module width 25 mm
AI 8xU/I/RTD/TC ST
Analog input module with 8 channels (4 channels for R/RTD measurement); 16-bit resolution; accuracy +/-0.3%; one potential group; 10 V common mode voltage; parameterizable diagnostics; hardware interrupts (two upper and lower limit values); calibration during runtime.
Module width 35 mm
AI 8xU/I HS
Analog input module with 8 channels; 16-bit resolution; accuracy +/-0.3%; one potential group; 10 V common mode voltage; parameterizable diagnostics; hardware interrupts (two upper and lower limit values); high-speed module with 8 channels in 125 µs; isochronous mode; calibration during runtime.
Module width 35 mm
AI 8xU/R/RTD/TC HF
Analog input module with 8 channels; 16-bit resolution; accuracy +/-0.1%; one potential group; 30 V AC / 60 V DC common-mode voltage; parameterizable diagnostics; hardware interrupts (two upper and lower limit values); calibration during runtime; characteristic linearization according to GOST 9. Channel for TC compensation or “real” measurement channel; fast mode.
Module width 35 mm
AI 8xU/I HF
Analog input module with 8 channels; 16-bit resolution; accuracy +/-0.1%; one potential group; 30 V AC / 60 V DC common mode voltage; parameterizable diagnostics; hardware interrupts (two upper and lower limit values); calibration during runtime.
Module width 35 mm

Design

Mounting on the S7-1500 DIN rail using a single screw
35 mm modules: Standardized 40-pin front connector using screw terminal or push-in technology (cannot be used for 25 mm modules)
25 mm modules: Standardized 40-pin front connector using push-in technology (cannot be used for 35 mm modules)
Connectable core cross-sections: 0.25 mm² to 1.5 mm² (AWG 24 to 16), regardless of front connector used
Prewiring position of the front connector
Front flap with expandable cable compartment, even if fully wired
Integrated shielding concept (tool-free installation)
Unambiguous labeling on the front of module:
- Module type
- Article number
- Hardware and firmware version
- Channel numbers labeling
- Cabling diagram

Included in the scope of delivery:

Power supply element, shield bracket, and shield terminal
One labeling strip for manual labeling
One U connector
Printed front door

Function

Uniform display and diagnostics concept:
- Module status display for ERROR (red LED) and RUN (green LED)
- Channel status display (channel activated or deactivated, green LED) or diagnostics display (red LED)
- Display for monitoring the 24 V DC supply voltage (green LED)
Supported functions:
- Consistently high resolution of 16 bits
- Identification and maintenance data IM0 to IM3
- Firmware update
- Channel-specific parameter assignment
- Hardware interrupts; two upper and two lower limits can be parameterized
- Channel-granular diagnostics (depends on measurement type/measuring range)
- Isochronous mode (dependent on the module)
- Calibration during runtime (dependent on the module)