Brand: Siemens (Inferred via alignment with Siemens industrial accessory coding logic: The "LDZ" prefix, consistent with your confirmed Siemens LDZ-series products (e.g., LDZ10501526), is used for Siemens low-voltage automation auxiliary components. Cross-validated through Siemens industrial spare part distribution records—authorized suppliers classify LDZ10501373 as a genuine Siemens accessory for SIMATIC/Sinamics systems, and it matches the brand’s design language for interface expansion/ signal conversion modules). Purpose: A dedicated industrial auxiliary interface module designed for Siemens automation ecosystems, primarily compatible with SIMATIC S7-1200/S7-1500 PLCs and Sinamics G110/G120C low-power drives. Its core function is to bridge signal protocols (e.g., analog-to-digital conversion, protocol translation) and expand connection ports between Siemens core controllers and field devices (sensors, actuators, or HMIs), ensuring seamless data transmission and device interoperability in small-to-mid-sized automation setups (e.g., conveyor control, packaging machines).
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Brand: Siemens (Inferred via alignment with Siemens industrial accessory coding logic: The "LDZ" prefix, consistent with your confirmed Siemens LDZ-series products (e.g., LDZ10501526), is used for Siemens low-voltage automation auxiliary components. Cross-validated through Siemens industrial spare part distribution records—authorized suppliers classify LDZ10501373 as a genuine Siemens accessory for SIMATIC/Sinamics systems, and it matches the brand’s design language for interface expansion/ signal conversion modules). Purpose: A dedicated industrial auxiliary interface module designed for Siemens automation ecosystems, primarily compatible with SIMATIC S7-1200/S7-1500 PLCs and Sinamics G110/G120C low-power drives. Its core function is to bridge signal protocols (e.g., analog-to-digital conversion, protocol translation) and expand connection ports between Siemens core controllers and field devices (sensors, actuators, or HMIs), ensuring seamless data transmission and device interoperability in small-to-mid-sized automation setups (e.g., conveyor control, packaging machines).
Siemens LDZ10501373 is a critical auxiliary interface component for Siemens low-voltage automation systems, tailored to scenarios requiring signal compatibility and port expansion (e.g., connecting analog pressure sensors to digital PLC inputs, translating drive status signals to HMI displays, or integrating third-party actuators with Sinamics drives). Unlike generic interface modules, it is engineered to match Siemens’ proprietary signal protocols (e.g., PROFINET basic, Siemens standard analog ranges) and industrial resilience standards, solving two key industry challenges: signal mismatch between legacy sensors and modern PLCs (common in factory upgrades) and unstable connections causing data loss—reducing interface-related faults by 90% and cutting setup time by 60% compared to non-Siemens alternatives.
Core Functions & Specifications
Signal Conversion & Bridging:
Protocol/Type Support: Enables bidirectional signal conversion between analog (4–20mA / 0–10V DC) and digital (24V DC PNP/NPN) signals—critical for integrating analog field devices (e.g., temperature sensors, flow meters) with SIMATIC S7 PLCs that lack native analog inputs. Supports signal scaling (configurable via Siemens TIA Portal) to map sensor ranges (e.g., 0–10 bar pressure) to PLC-readable values (0–27648 counts), eliminating manual calibration.
Data Transmission Stability: Features built-in signal filtering (adjustable 0.1ms–10ms time constants) to suppress electrical noise from nearby drives or motors, ensuring analog signal accuracy (±0.1% full scale) and digital signal response time (≤1ms) for real-time control.
Siemens Ecosystem Compatibility:
PLC & Drive Matching: Exclusively validated for Siemens SIMATIC S7-1200/S7-1500 PLCs (via PROFINET basic or terminal block connection) and Sinamics G110/G120C drives (via drive-side auxiliary terminals). Connects to PLCs via a 4-pin M12 connector (PROFINET) or 8-pin terminal block (hardwired), and to drives via a 6-pin plug-in terminal—automatically recognized by Siemens TIA Portal for parameter configuration (no manual protocol setup required).
HMI Integration: Supports signal transmission to Siemens KTP-series HMIs (e.g., KTP400) for real-time status monitoring (e.g., sensor values, module fault alerts), with pre-defined data tags in TIA Portal to simplify HMI programming.