SIMATIC SC 2-Channel Analog Input Submodule
| Minimum Order Quantity | 1 Piece |
| Price | Contact for Jim |
| Packaging Details | Original new Factory Sealed |
| Delivery Time | 3–7 Days |
| Payment Terms | T/T |
| Shipping Method | DHL / FedEx / UPS / TNT |
| Supply Ability | Brand new, In Stock |
| Model Number | 6ES7123-1FB00-0AB0 |
| Rated supply voltage | 24 V DC |
| Maximum L+ current | 30 mA |
| Typical power loss | 0.6 W |
| Required terminal block | TB 16SC |
| Required slot positions | 1 of 8 |
| Analog input channels | 2 |
| Voltage measuring ranges | ±10 V / 1–5 V |
| Input resistance | 100 kΩ |
| Continuous input destruction limit | 20 V DC |
| Transient input limit | 75 V DC for 1 s; duty factor 1:20 |
| Maximum shielded cable | 200 m |
| Conversion principle | Integrating |
| Resolution, ±10 V | 13 bit |
| Resolution, 1–5 V | 12 bit |
| Basic conversion time | 65 / 55 ms |
| Integration time | 60 / 50 ms |
| Interference suppression frequency | 50 / 60 Hz |
| Digital filtering stages | 4 |
| No-filter response | 1 x cycle time |
| Low-filter response | 8 x cycle time |
| Medium-filter response | 64 x cycle time |
| High-filter response | 128 x cycle time |
| Linearity error | ±0.05% of input range |
| Temperature error | ±0.01%/K |
| Channel crosstalk attenuation | 50 dB minimum at 50/60 Hz |
| Repeat accuracy at 25 °C | ±0.1% of input range |
| Voltage operational error limit | ±1% of input range |
| Voltage basic error at 25 °C | ±0.7% of input range |
| Series-mode rejection | 70 dB minimum |
| Common-mode rejection | 90 dB minimum, USS <2.5 V |
| Input-to-MANA potential limit | 2 V DC / 2 Vpp AC |
| Isolation test voltage | 1,500 V AC |
| Reverse-polarity protection | Provided |
| Sales | Phone/Whatsapp | |
|---|---|---|
| Jim Pei | [email protected] | +86 18020776782 |
Siemens 6ES7123-1FB00-0AB0 is a SIMATIC SC electronic submodule with analog voltage inputs. It accepts bipolar or live-zero voltage signals according to the selected range. Integrating conversion produces the process values used by the automation system. Selectable digital filtering changes the response to fluctuations in the measured signal. The module uses the specified SIMATIC SC terminal-block arrangement.
The 6ES7123-1FB00-0AB0 supports maintenance of existing SIMATIC SC analog acquisition channels. Its input range should be matched to the connected transmitter before commissioning. Lead routing and common-mode limits remain important for dependable measurement. This configuration does not provide diagnostic functions or alarms. Retain the correct terminal assignment and range settings when changing the electronic submodule.
Acquire the supported bipolar or live-zero analog voltage signals from the connected instrumentation.
Apply the selected digital-filtering stage to balance smoothing against measurement response.
Maintain the configured SIMATIC SC channel arrangement using the matching electronic submodule and terminal block.
It is specified for voltage measurement. Do not connect a current loop as though this were a current-input module.
No. Diagnostic functions and alarms are not provided in this configuration.
Higher digital-filter settings extend the effective response in relation to the conversion cycle.
No. This voltage-input submodule does not provide parameterizable thermocouple temperature compensation.
Yes. The electronic submodule requires the specified TB 16SC arrangement.
No. Observe the stated common-mode limits and the prescribed signal wiring.
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