SIEMENS ET 200SP, TM Posinput 1 6ES7138-6BA01-0BA0

The SIEMENS ET 200SP TM Posinput 1 (Model: 6ES7138-6BA01-0BA0) is a reliable and compact automation module, ideal for industrial applications. This DIN-rail mounted unit comes with a protection level of IP20, ensuring robust performance in controlled environments. It operates at a frequency of 50/60 Hz and supports a wide operating temperature range from -30C to +60C, making it suitable for challenging conditions. With an input voltage of 75 mA and rated voltage of 24V DC, it delivers steady output of up to 300 mA while efficiently consuming only 1.5W power. Its lightweight design (45 grams) combined with compact dimensions (15 x 73 x 58 mm) ensures seamless integration into existing systems. Constructed in black, this module supports humidity levels up to 95%, offering excellent durability under varying conditions. For ultimate reliability in automation setups, the isolation rating of 707V DC enhances system safety considerably.

General Information

• Product Type: TM PosInput 1

• Firmware Version: V2.0 (FW update possible)

• BaseUnit Compatibility: BU Type A0

• Color Code: CC00

• I&M Data: I&M0 to I&M3

• Isochronous Mode: Yes

Engineering

• TIA Portal: From STEP 7 V16

• STEP 7 Classic: From V5.6 (use older version 6BA00)

• PROFIBUS: GSD Revision 5

• PROFINET: GSDML V2.34

Supply Voltage

• Rated Voltage: 24 V DC

• Range: 19.2 28.8 V DC

• Reverse Polarity Protection: Yes

Input Current

• Max Consumption: 75 mA (without load)

Encoder Supply

5 V Encoder Supply

• Short-circuit protection: Yes

• Max Output Current: 300 mA

24 V Encoder Supply

• Voltage: L+ (0.8 V)

• Short-circuit protection: Yes

• Max Output Current: 300 mA

Power Loss

• Typical: 1.5 W

Address Space

• Inputs: 16 bytes (4 bytes in Fast Mode)

• Outputs: 12 bytes (4 bytes for Motion Control, 0 bytes in Fast Mode)

Hardware Configuration

• Automatic Encoding: Yes

• Mechanical Coding: Type B

Digital Inputs (DI)

• Quantity: 2

• Voltage: 24 V DC

• Input "0": 5 +5 V

• Input "1": +11 +30 V

• Parameterizable Functions: Gate, Capture, Sync, Free DI

• Cable Length: Shielded 1000 m, Unshielded 600 m

Digital Outputs (DQ)

• Type: Transistor

• Quantity: 2

• Max Load: 0.5 A per output

• Short-Circuit Protection: Yes

• Switching Frequency:

  • Resistive load: 10 kHz

  • Inductive load: 0.5 Hz

• Cable Length: Shielded 1000 m, Unshielded 600 m

Encoder Support

Incremental Encoder (RS-422 / TTL)

• Max Input Frequency: 1 MHz

• Max Counting Frequency: 4 MHz (quad)

• Signal Filter: Yes

• Supports A/B, A/B/Z, pulse, pulse+direction

SSI Absolute Encoder

• Telegram Length: 1040 bit

• Clock Frequency: Up to 2 MHz

• Codes: Binary, Gray

• Cable Length (max):

  • 125 kHz 320 m

  • 250 kHz 160 m

  • 500 kHz 60 m

  • 1 MHz 20 m

  • 1.5 MHz 10 m

  • 2 MHz 8 m

Integrated Functions

• Counter: 1 (up to 4 MHz)

• Fast Mode: Supported

• Comparators: 2

• Position Detection: Incremental + Absolute

• Motion Control Compatible: Yes

Measuring Functions

• Frequency Range: 0.04 Hz to 4 MHz

• Cycle Duration: 0.25 s to 25 s

• Accuracy: 100 ppm

Diagnostics

• Diagnostic Alarms

• Hardware Interrupt

• Wire-break, Short-circuit

• A/B transition error

• SSI telegram error

• Group error

• LEDs: PWR (green), DIAG (green/red), Direction LEDs

Isolation / Protection

• Isolation Tested at 707 V DC

• Channel-to-bus isolation

Ambient Conditions

• Operating Temperature: 30 C to +60 C (horizontal)

• Installation Altitude: Up to 5000 m

Compatibility

• Works with S7-300, S7-400, S7-1200, S7-1500

• PROFIBUS & PROFINET controllers

Dimensions / Weight

• Width: 15 mm

• Height: 73 mm

• Depth: 58 mm

• Weight: 45 g

Technical Details 

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