Analog-input-module, I, 12 Bit
4x

Analog-input-module, I, 12 Bit

Analog input modules for the modular fieldbus IO system TB20.

Note: Individual modules cannot be combined with IO systems from other manufacturers.

Number of Channels

Reset selection
€187.74 *
  • 600-250-4AD01
Analog input modules for the modular fieldbus IO system TB20. Note: Individual modules cannot... more
Analog-input-module, I, 12 Bit 4x

The scope of delivery already includes the appropriate front connector for the cabling and a base module. The module has 4 analog inputs.

Parameters for the module:

Diagnostic alarm: On | Off
Overflow / underflow diagnosis: On | Off
Representation values: SIMATIC* S7 | SIMATIC* S5

Parameters for each channel:

Wire break detection (only for 4 ... 20 mA): On | Off
Interference frequency suppression: None | 10 Hz | 50 Hz | 60 Hz | 400 Hz
Measuring ranges: Deactivated | 0 ... 20 mA | 4 ... 20 mA | ±20 mA
Limit value alarms enabled: On | Off
Upper/lower limit: 16 bit analog value (±27648)

* SIMATIC is a registered trademark of Siemens AG.

  • Measuring ranges 0 ... 20 mA, 4 ... 20 mA, ±20 mA, individually configurable for each channel
  • Measurement resolution: 11 bit + sign
  • Suitable for 2- and 4-wire transmitters
  • Diagnostic messages
  • Wire break detection (for 4 ... 20 mA)
  • Limit value alarms for each channel
  • A bi-color LED (blue/red) indicates the module operating status and any malfunctions
  • 2 analog inputs for measuring current, electrically isolated from the backplane bus
  • 2 process input words