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Siemens 6ES7138-4DD01-0AB0 SIMATIC DP ET 200S 2-Channel Pulse Generator and Timer Electronic Module

Siemens 6ES7138-4DD01-0AB0 SIMATIC DP ET 200S 2-Channel Pulse Generator and Timer Electronic Module

Product Name: SIMATIC DP ET 200S 2-Channel Pulse Generator and Timer Electronic Module

Brand Name: Siemens

Model Number: 6ES7138-4DD01-0AB0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp：+86 18020776782

Email：[email protected]

Appurtenance:

siemens 6es7138 4dd01 0ab0 simatic dp et 200s 2 channel pulse generator and timer electronic module-1

Overview
Specifications
Commercial Terms
Description
Features
FAQ
After-sales Service
Major Business
Recommended Products

Contact Info

Sales	Email	Phone/Whatsapp
Jim Pei	[email protected]	+86 18020776782

Specifications

Product Name	Siemens 6ES7138-4DD01-0AB0 SIMATIC DP ET 200S 2-Channel Pulse Generator and Timer Electronic Module
Manufacturer	Siemens
Product Type	SIMATIC DP ET 200S 2-Channel Pulse Generator and Timer Electronic Module
Part Number	6ES7138-4DD01-0AB0
Place of shipment	Xiamen, China
Country of origin	Germany
Number of Channels	2
Channel Configuration	1 digital input + 1 digital output per channel
Rated Load Voltage L+	24 V DC, from power module
Reverse Polarity Protection	Yes
Current from Load Voltage L+	40 mA max.
Current from 3.3 V DC Backplane Bus	10 mA max.
Encoder Supply Voltage	L+ (-0.8 V)
Encoder Supply Current	500 mA rated
Encoder Supply Short-Circuit Protection	Yes
Typical Power Loss	1.8 W
Number of Digital Inputs	2
Digital Input Rated Voltage	24 V DC
Input Voltage for Signal “0”	-30 to +5 V
Input Voltage for Signal “1”	+11 to +30 V
Input Current for Signal “1”	9 mA typ.
Maximum Input Frequency	20 kHz with 0.1 ms time delay
Minimum Pulse Width for Program Reactions	100 µs
Digital Input Shielded Cable Length	100 m max.
Number of Digital Outputs	2
Digital Output Short-Circuit Protection	Yes
Short-Circuit Response Threshold	10 A typ.
Inductive Shutdown Voltage Limitation	L+ (-50 to -65 V)
Pulse Duration Accuracy	±(time period × 100 ppm), ±100 µs with load ≤50 Ω
Minimum Pulse Duration	100 µs
Lamp Load Switching Capacity	10 W max.
Output Voltage for Signal “1”	L+ (-1 V) min.
Rated Output Current	2 A
Output Current Range @ 0–60 °C	7 mA to 2 A
Residual Current for Signal “0”	0.5 mA max.
Output Delay “0” → “1”	100 µs max.
Output Delay “1” → “0”	200 µs max.
Switching Frequency – Resistive Load	5 kHz max.
Switching Frequency – Inductive Load	2 Hz max.
Switching Frequency – Lamp Load	10 Hz max.
Digital Output Cable Length	1,000 m max. shielded; 600 m max. unshielded
Supported Encoder	2-wire sensor
2-Wire Sensor Quiescent Current	2 mA max.
Group Error Indicator	SF red LED
Isolation Test Voltage	500 V DC

Commercial Terms

Minimum Order Quantity	1 Piece
Price	Contact for Jim
Packaging Details	Original new Factory Sealed
Delivery Time	3–7 Days
Payment Terms	T/T
Shipping Method	DHL / FedEx / UPS / TNT
Supply Ability	In stock

Description

The Siemens 6ES7138-4DD01-0AB0 is a SIMATIC DP ET 200S electronic module designed for pulse generation, timing, and high-speed digital signal control. It provides two independent channels, each combining one 24 V DC digital input and one digital output, with input frequencies up to 20 kHz and output currents up to 2 A. The module enables precise generation and processing of time-controlled pulses for automation sequences that require faster and more deterministic switching than conventional digital I/O. Its integrated sensor supply, short-circuit protection, and flexible timing capabilities make it suitable for packaging machines, conveyor systems, positioning equipment, assembly lines, dosing systems, and other applications involving pulse-based or time-dependent control.

Features

Provides 2 independent pulse generator and timer channels.
Each channel includes 1 digital input and 1 digital output.
Operates with a rated load voltage of 24 V DC.
Supports digital input frequencies up to 20 kHz with a 0.1 ms time delay.
Supports a minimum pulse width of 100 µs for program reactions.
Provides 2 digital outputs with a rated output current of 2 A each.
Output current range is 7 mA to 2 A across the specified 0–60°C range.
Supports minimum output pulse durations of 100 µs.
Provides pulse duration accuracy of ±(time period × 100 ppm), with an additional ±100 µs under the specified load condition.
Supports resistive-load switching frequencies up to 5 kHz.
Digital inputs and outputs include short-circuit protection.
Integrated encoder supply provides a rated current of 500 mA.
Reverse polarity protection helps protect the module against incorrect supply connection.
Red SF LED provides group error indication.
Supports shielded digital output cable lengths up to 1,000 m.

FAQ

1. What is the Siemens 6ES7138-4DD01-0AB0 used for?
The Siemens 6ES7138-4DD01-0AB0 is used for pulse generation, timing, and high-speed digital signal processing in SIMATIC ET 200S automation systems.

2. How many channels does the Siemens 6ES7138-4DD01-0AB0 provide?
The Siemens 6ES7138-4DD01-0AB0 provides two independent channels, with one digital input and one digital output assigned to each channel.

3. What is the rated operating voltage of the Siemens 6ES7138-4DD01-0AB0?
The Siemens 6ES7138-4DD01-0AB0 operates with a rated load voltage of 24 V DC supplied through the ET 200S power module.

4. What is the maximum input frequency of the Siemens 6ES7138-4DD01-0AB0?
The Siemens 6ES7138-4DD01-0AB0 supports a maximum digital input frequency of 20 kHz with a 0.1 ms time delay.

5. What is the output current of the Siemens 6ES7138-4DD01-0AB0?
The Siemens 6ES7138-4DD01-0AB0 provides a rated output current of 2 A, with a specified operating range from 7 mA to 2 A.

6. What is the minimum pulse duration of the Siemens 6ES7138-4DD01-0AB0?
The Siemens 6ES7138-4DD01-0AB0 supports a minimum pulse duration of 100 µs.

7. Does the Siemens 6ES7138-4DD01-0AB0 provide short-circuit protection?
Yes. The digital outputs and encoder supply of the Siemens 6ES7138-4DD01-0AB0 include short-circuit protection.

After-sales Service

Warranty Support
Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.

Technical Documentation
Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.

Fast Response
We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.

Global Customer Service
We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.

Long-term Spare Parts Supply
We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.

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