The Siemens 6ES7134-4NB01-0AB0 provides high-resolution temperature data for SIMATIC ET 200S distributed systems. This High Feature (HF) module specifically processes signals from diverse thermocouple types and millivolt sources. It features two isolated channels to ensure precise measurements in complex industrial environments. Furthermore, the 15-bit plus sign resolution captures even the smallest temperature fluctuations.
Each channel supports a wide array of thermocouple standards, including types K, J, N, and S. The module also handles low-voltage measurements up to ±80 mV with high accuracy. Internal hardware automatically linearizes characteristic curves for all supported sensors. Consequently, engineers receive ready-to-use digital values without complex software scaling.
Technical Specifications and Parameters
- Manufacturer: Siemens
- Order Number: 6ES7134-4NB01-0AB0
- Product Series: SIMATIC ET 200S
- Input Type: 2 Analog Inputs (Thermocouple / mV)
- Supported Types: B, C, E, J, K, L, N, R, S, T
- Voltage Range: ±80 mV
- Resolution: 15 bits + sign
- Common Mode Voltage: 140 VDC / 100 VAC
- Dimensions: 15 x 81 x 52 mm
- Weight: 0.04 kg
- Origin: Germany
Application and System Integration
This High Feature module suits demanding thermal monitoring tasks in furnaces and chemical reactors. It integrates seamlessly into PROFINET or PROFIBUS architectures via standard interface modules. Moreover, the unit supports diagnostic interrupts to notify the controller of wire breaks. This proactive monitoring reduces system downtime during sensor failures.
The 6ES7134-4NB01-0AB0 remains a vital component for high-accuracy process control loops. Its small footprint allows for high-density I/O configurations in tight spaces. By choosing this Siemens original part, users ensure long-term stability for their automation infrastructure.
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