SIEMENS 6ES7134-4MB00-0AB0 2AI Analog Input Module – SIMATIC ET 200S Series
When a critical analog signal chain fails on the plant floor — a temperature loop goes open, a pressure transmitter loses its 4–20 mA feedback, or a flow measurement drops out — the entire process cell can trip offline within seconds. Without a reliable analog input module at the heart of your ET 200S distributed I/O station, operators are left blind, alarms cascade, and unplanned downtime costs mount by the minute. The SIEMENS 6ES7134-4MB00-0AB0 is the precision front-end that keeps those signals alive, converting real-world current measurements into actionable data for your SIMATIC controller — every scan cycle, without compromise.
Within the SIMATIC ET 200S modular I/O family, the 6ES7134-4MB00-0AB0 occupies the role of a 2-channel, 4-wire current input module with Standard (ST) accuracy class. It is engineered for applications where measurement integrity and channel density must be balanced against cabinet space and wiring cost. As part of Siemens’ globally deployed ET 200S platform — one of the most widely installed distributed I/O systems in process and discrete manufacturing — this module benefits from decades of field validation across automotive, chemical, food & beverage, and energy industries worldwide.
Technical Specifications
- Order Number (SKU): 6ES7134-4MB00-0AB0
- Product Family: SIMATIC ET 200S
- Module Type: Analog Input Module (2AI)
- Number of Channels: 2 (current measurement)
- Measurement Type: Current (4-wire transducer connection)
- Measuring Range: 0–20 mA / 4–20 mA
- Accuracy Class: Standard (ST)
- Resolution: 13 bits + sign
- Supply Voltage: 24 V DC (via ET 200S power module)
- Isolation: Electrically isolated between channels and backplane bus
- Dimensions (W × H × D): 15 mm × 81 mm × 52 mm
- Weight: Approx. 50 g (module only)
- Operating Temperature: 0 °C to +60 °C
- Storage Temperature: −40 °C to +70 °C
- Degree of Protection: IP20
- Certifications: CE, UL, cULus, ATEX (zone 2 with appropriate IM)
Key Features & Benefits
- 4-Wire Current Measurement: Supports 4-wire transducer wiring, eliminating lead resistance errors and ensuring measurement accuracy in long cable runs typical of large process plants.
- Dual-Channel Density: Two independent analog input channels in a 15 mm wide module slot — maximizing I/O density in space-constrained ET 200S stations.
- Standard (ST) Accuracy Class: Delivers ±0.5% full-scale accuracy, suitable for the vast majority of industrial process monitoring and control loops.
- Hot-Swappable Design: The ET 200S architecture allows module replacement under power without removing the terminal module, minimizing maintenance downtime.
- Integrated Diagnostics: Wire-break detection and overflow/underflow alarms are reported directly to the CPU via the PROFIBUS DP or PROFINET backplane, enabling rapid fault localization.
- Compact Form Factor: 15 mm slot width integrates seamlessly into existing ET 200S stations without requiring additional space or power budget recalculation.
- Long Product Lifecycle: As a core ET 200S component, this module is supported by Siemens’ long-term availability commitment, protecting your installed base investment.
Industry & Equipment Applications
- Process Industry: Temperature, pressure, and flow loop feedback in chemical reactors, distillation columns, and pipeline monitoring systems.
- Automotive Manufacturing: Analog feedback from servo drives, force sensors, and torque transducers on assembly and welding lines.
- Food & Beverage: Level and flow measurement in CIP/SIP systems, filling lines, and pasteurization units where hygienic process control is critical.
- Water & Wastewater: Flow meter and pressure transmitter integration in pump stations, filtration plants, and SCADA-connected remote I/O panels.
- Energy & Power Generation: Analog signal acquisition from current transformers and transducers in substation automation and turbine control panels.
- Building Automation: HVAC sensor integration (CO₂, humidity, differential pressure) in intelligent building management systems using PROFIBUS DP.
System Integration & Compatible Parts
The 6ES7134-4MB00-0AB0 is designed to operate within the SIMATIC ET 200S distributed I/O system. Key compatible components include:
- Interface Modules: 6ES7151-1AA05-0AB0 (IM 151-1 Standard, PROFIBUS DP), 6ES7151-3AA23-0AB0 (IM 151-3 PN, PROFINET)
- Terminal Module (required): 6ES7193-4CA40-0AA0 (TM-E15S24-01 for 2/4-wire analog modules)
- Power Modules: 6ES7138-4CA01-0AA0 (PM-E 24VDC), 6ES7138-4CB11-0AB0 (PM-E 24VDC/120VAC/230VAC)
- Related Analog Output Module: 6ES7135-4MB01-0AB0 (2AO I ST, current output)
- Compatible SIMATIC CPUs: S7-300, S7-400, S7-1500 (via ET 200S IM with appropriate DP/PN interface)
Our Quality Assurance Process
At Konmask.com, every SIEMENS module undergoes a rigorous multi-stage verification process before shipment:
- Authenticity Verification: Each unit is cross-referenced against Siemens’ official product identification markings, date codes, and holographic labels to confirm genuine origin.
- Visual & Physical Inspection: Connectors, housing, PCB edge contacts, and labeling are inspected for damage, corrosion, or signs of counterfeit manufacturing.
- Functional Pre-Check: Where applicable, modules are bench-tested for basic electrical continuity and communication response prior to packaging.
- Secure Packaging: Anti-static bags, foam inserts, and double-wall cartons protect modules during international transit.
- Documentation: Each shipment includes a packing list with serial number traceability and, upon request, a certificate of conformity.
How to Order
- Submit your inquiry via the “Request a Quote” button on this page, or email support@konmask.com.
- Provide your required quantity, delivery timeline, and destination country.
- Our technical sales team will respond within 24 business hours with availability, lead time, and a formal quotation.
- Upon order confirmation, we arrange export documentation, freight forwarding, and customs clearance support as required.
Why Choose Konmask.com?
- ✅ Specialized in Industrial Automation: We focus exclusively on PLC, DCS, HMI, and I/O components — not a generalist marketplace.
- ✅ Global Sourcing Network: Access to both new and surplus genuine SIEMENS inventory from verified international distributors.
- ✅ Technical Pre-Sales Support: Our engineers can assist with compatibility checks, firmware version guidance, and system integration questions.
- ✅ Flexible MOQ: Single-unit orders accepted — ideal for emergency replacements and MRO procurement.
- ✅ Export Compliance: Experienced in international trade documentation including commercial invoices, packing lists, and certificates of origin.
- ✅ Responsive Communication: Dedicated account managers available via email, WhatsApp, and phone for time-sensitive procurement needs.
Frequently Asked Questions
Q: Is the 6ES7134-4MB00-0AB0 compatible with PROFINET as well as PROFIBUS DP?
A: The module itself is bus-agnostic — it connects to the ET 200S backplane. Compatibility with PROFINET or PROFIBUS DP depends on the Interface Module (IM) used in your ET 200S station. Use IM 151-3 PN for PROFINET or IM 151-1 for PROFIBUS DP.
Q: Does this module require a specific terminal module?
A: Yes. The 6ES7134-4MB00-0AB0 requires a compatible terminal module (TM-E) for wiring. The recommended terminal module is 6ES7193-4CA40-0AA0 (TM-E15S24-01), which supports 2-wire and 4-wire analog connections.
Q: Can I replace this module while the ET 200S station is powered (hot-swap)?
A: Yes. The ET 200S system supports hot-swapping of I/O modules when the terminal module remains installed. The electronic module can be removed and replaced without powering down the station, subject to your safety procedures and CPU configuration.
Q: What is the difference between the ST (Standard) and HF (High Feature) accuracy classes?
A: The ST class (this module) offers ±0.5% full-scale accuracy and is suitable for most industrial process control applications. The HF class provides higher resolution and tighter accuracy (±0.1%), intended for precision measurement applications such as laboratory or calibration environments.
Q: Do you supply new or refurbished units?
A: We supply both new (factory-sealed) and tested surplus (used, fully functional) units depending on availability. The condition is clearly stated in your quotation. All units pass our quality inspection process regardless of condition.
Q: What is the typical lead time for this module?
A: Lead time varies by stock availability. In-stock units typically ship within 3–5 business days. For out-of-stock items, lead time is quoted individually based on current sourcing. Contact us for real-time availability.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
{
“@context”: “https://schema.org”,
“@graph”: [
{
“@type”: “Product”,
“name”: “SIEMENS 6ES7134-4MB00-0AB0 Analog Input Module ET 200S 2AI I 4WIRE ST”,
“description”: “SIEMENS 6ES7134-4MB00-0AB0 is a 2-channel 4-wire current analog input module (Standard accuracy) for the SIMATIC ET 200S distributed I/O system, supporting 0–20 mA and 4–20 mA measurement ranges.”,
“sku”: “6ES7134-4MB00-0AB0”,
“mpn”: “6ES7134-4MB00-0AB0”,
“brand”: {
“@type”: “Brand”,
“name”: “SIEMENS”
},
“manufacturer”: {
“@type”: “Organization”,
“name”: “Siemens AG”
},
“category”: “Analog Input Module / PLC I/O Module”,
“url”: “https://konmask.com/products/siemens-6es7134-4mb00-0ab0-analog-input-module-et200s”,
“offers”: {
“@type”: “Offer”,
“priceCurrency”: “USD”,
“availability”: “https://schema.org/InStock”,
“seller”: {
“@type”: “Organization”,
“name”: “Konmask.com”,
“url”: “https://konmask.com”
}
}
},
{
“@type”: “FAQPage”,
“mainEntity”: [
{
“@type”: “Question”,
“name”: “Is the 6ES7134-4MB00-0AB0 compatible with PROFINET as well as PROFIBUS DP?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “The module itself is bus-agnostic. Compatibility with PROFINET or PROFIBUS DP depends on the Interface Module (IM) used in your ET 200S station. Use IM 151-3 PN for PROFINET or IM 151-1 for PROFIBUS DP.”
}
},
{
“@type”: “Question”,
“name”: “Does this module require a specific terminal module?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. The 6ES7134-4MB00-0AB0 requires terminal module 6ES7193-4CA40-0AA0 (TM-E15S24-01), which supports 2-wire and 4-wire analog connections.”
}
},
{
“@type”: “Question”,
“name”: “Can I replace this module while the ET 200S station is powered (hot-swap)?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. The ET 200S system supports hot-swapping of I/O modules when the terminal module remains installed, subject to your safety procedures and CPU configuration.”
}
},
{
“@type”: “Question”,
“name”: “What is the difference between ST and HF accuracy classes?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “ST (Standard) offers ±0.5% full-scale accuracy for most industrial applications. HF (High Feature) provides ±0.1% accuracy for precision measurement environments.”
}
},
{
“@type”: “Question”,
“name”: “Do you supply new or refurbished units?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “We supply both new (factory-sealed) and tested surplus units. Condition is clearly stated in your quotation. All units pass our quality inspection process.”
}
},
{
“@type”: “Question”,
“name”: “What is the typical lead time for this module?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “In-stock units typically ship within 3–5 business days. Out-of-stock lead time is quoted individually. Contact us for real-time availability.”
}
}
]
}
]
}
