6ES7138-6AA01-0BA0 SIEMENS Redundant Power Supply Module -10°C To 60°C 12V DC
6ES7138-6AA01-0BA0 Description
The Siemens 6ES7138-6AA01-0BA0 is a rugged and compact digital input module designed for the versatile SIMATIC ET 200SP distributed I/O system. It acts as a reliable interface for connecting 24V DC digital sensors (e.g., proximity switches, push buttons, and limit switches) to a PROFINET or PROFIBUS control network. This module converts on/off field signals into process data for the central controller, enabling precise monitoring of machine states and sequences. Engineered for high-speed response and industrial durability, it is ideal for integration into automated systems requiring dependable signal acquisition in harsh environments. Its modular design supports easy configuration and hot-swapping for minimal downtime.
6ES7138-6AA01-0BA0 Features
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2-Channel High-Speed Input: Supports fast 24V DC digital signal acquisition with a typical response time of 25 µs, suitable for time-critical applications.
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Wide Input Voltage Range: Compatible with 15-30V DC, ensuring stable operation under fluctuating supply conditions.
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Integrated Diagnostics: Features per-channel status LEDs and diagnostic support for wire-break and short-circuit detection, enabling quick troubleshooting.
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Compact and Flexible Design: Space-saving 15mm width with color-coded BaseUnit keying for easy installation and configuration.
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Hot-Swappable Operation: Allows module replacement during system operation without shutdown, reducing maintenance downtime.
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Seamless TIA Portal Integration: Fully configurable and programmable within Siemens’ Totally Integrated Automation Portal for streamlined engineering.
6ES7138-6AA01-0BA0 Material & Applications
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Material: High-strength polycarbonate housing, flame-retardant connectors, and industrial-grade electronic components with robust surge and ESD protection.
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Primary Applications: Factory automation lines, packaging machinery, material handling systems, and process control applications requiring reliable digital input monitoring.
6ES7138-6AA01-0BA0 Key Parameters
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Digital Input Module (High-Feature)
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24V DC sinking/sourcing (PNP/NPN compatible)
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Wire-break, short-circuit detection (configurable)
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Per-channel green LED for signal state
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Via BaseUnit BU-type screw terminals
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Channel-to-backplane and channel-to-channel isolation
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5% to 95% (non-condensing)
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IP20 (must be installed in a control cabinet)
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CE, UL, cULus, RoHS, REACH
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Frequently Asked Questions:
1. Q: Do you provide warranty for the goods?
A: Yes, we provide warranty for all the goods from us.We offer one year warranty for New items,6 months warranty for Used items.
2. Q: Could you provide technology support?
A: We're in this field many year. If there's any problem, please contact with us,we'll provide suggestion from our engineer to help you solve problem.
3. Q: Do you keep goods in stock or only trading?
A: We have large warehouse for goods and keeping lots of goods in warehouse, so we could delivery the items in short lead time.
Our advantage Products:
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【Emerson】DeltaV Module / Servo Motor
【ABB】Input Output Module
【AB】Module / Touch Screen
【Rosemount】Pressure and Temperature Transmitter
【Yokogawa】Pressure Transmitter
【Yaskawa】Servo Drive / Servo Motor
【Mitsubishi】Servo Drive / Servo Motor
【GE】IC69 Series PLC/ Fanuc Servo Motor and Drive
(Modicon,SMC,SICK,NORGREN,Siemens etc.)
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