Siemens 6AG2138-6AA00-1BA0 SIPLUS ET 200SP TM COUNT 1x24 V Counter Module
Siemens 6AG2138-6AA00-1BA0 SIPLUS ET 200SP TM COUNT 1x24 V Counter Module
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Brand:Siemens Item No.:6AG2138-6AA00-1BA0 Product Origin: Germany Product Dimensions:5.80 × 1.50 × 7.30 cm Product Weight:0.045 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Siemens 6AG2138-6AA00-1BA0 is a SIPLUS ET 200SP TM COUNT 1x24 V T1 RAIL technology module designed for high-speed counting and measurement applications. It provides one channel for 24 V incremental encoder or pulse signals and supports counting frequencies up to 200 kHz, with operation up to 800 kHz using quadruple evaluation.
The module includes three digital inputs for functions such as gate control, capture, and synchronization, together with two transistor outputs that can be triggered by comparison values or used as general-purpose outputs. It also provides a short-circuit-protected 24 V encoder supply. The SIPLUS version features conformal coating and extended environmental protection for demanding industrial and railway installations.
-40 to +60 °C horizontally; -40 to +50 °C vertically
Short-Duration Temperature
+70 °C for 10 minutes under applicable OT1/ST1/ST2 conditions
Dimensions (L × W × H)
5.80 × 1.50 × 7.30 cm
Weight
Approx. 0.045 kg
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Where It Fits in Industrial Applications
• Designed as a high-speed counting and measurement module for Siemens SIPLUS ET 200SP distributed I/O systems.
• Supports one channel for 24 V incremental encoders and 24 V pulse signals.
• Suitable for applications involving high-speed counting, position detection, frequency measurement, velocity measurement, and cycle-duration measurement.
• Provides three digital inputs and two transistor outputs for gate control, capture, synchronization, comparison functions, and other fast control tasks.
Key Strengths at a Glance
• Based on the SIMATIC ET 200SP TM COUNT 1x24 V technology module, 6ES7138-6AA00-0BA0.
• Supports counting frequencies up to 200 kHz, or up to 800 kHz with quadruple evaluation.
• Provides one 24 V encoder supply with short-circuit protection and up to 300 mA output current.
• Includes two parameterizable transistor outputs with a rated current of 0.5 A per output.
• Supports isochronous operation, hardware and software gating, synchronization, comparator functions, and measurement functions.
• SIPLUS extreme RAIL construction provides conformal coating and railway-oriented environmental protection.
Technical FAQs
1. What is Siemens 6AG2138-6AA00-1BA0?
6AG2138-6AA00-1BA0 is a SIPLUS ET 200SP TM COUNT 1x24 V T1 RAIL technology module for high-speed counting of 24 V incremental encoder or pulse signals.
2. How many counting channels does the module provide?
The module provides one high-speed counting channel.
3. What type of encoder signals are supported?
The module supports 24 V incremental encoder signals with A/B tracks, with or without a zero track, as well as 24 V pulse encoders with or without direction signals.
4. What is the maximum counting frequency?
The maximum input frequency is 200 kHz, while the counting frequency can reach 800 kHz when quadruple evaluation is used.
5. How many digital inputs and outputs are available?
The module provides three digital inputs and two parameterizable transistor outputs.
6. What is the output current of the digital outputs?
Each digital output has a rated output current of 0.5 A, with a maximum total output current of 1 A per module.
7. Does the module provide encoder power?
Yes. It provides one 24 V encoder supply with short-circuit protection and a maximum output current of 300 mA.
8. What measurement functions are supported?
The module supports frequency, cycle-duration, and velocity measurement, with a measurement range extending up to 800 kHz depending on the selected function and configuration.
9. Is the module suitable for railway applications?
Yes. The SIPLUS extreme RAIL version is designed for railway applications and supports relevant railway requirements including EN 50155, EN 50121, EN 50124, EN 50125, EN 61373, and EN 45545-2.
10. What should be verified before installation?
The ET 200SP station configuration, compatible A0 BaseUnit, encoder type, signal frequency, supply voltage, cable length, and required counting or measurement functions should be verified before installation.
