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- 6ES7138-4DD01-0AB0
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PRODUCT DESCRIPTION
6ES7138-4DD01-0AB0 Two-channel Pulse Generator Module
Siemens 6ES7138-4DD01-0AB0 is the two-channel 2 PULSE electronics module for SIMATIC ET 200S. Each channel combines one digital input with one digital output for pulse-generation and timing tasks. The module receives its nominal 24 V DC load supply from the station power module and has a 500 mA sensor supply output.
The module supports input frequencies up to 20 kHz with the specified 0.1 ms delay and a minimum pulse duration of 100 microseconds. Each output has a rated current of 2 A, with a maximum 5 kHz switching frequency for a resistive load. Its unloaded L+ current is at most 40 mA, backplane current is at most 10 mA at 3.3 V, and typical dissipation is 1.8 W.
The module supports input frequencies up to 20 kHz with the specified 0.1 ms delay and a minimum pulse duration of 100 microseconds. Each output has a rated current of 2 A, with a maximum 5 kHz switching frequency for a resistive load. Its unloaded L+ current is at most 40 mA, backplane current is at most 10 mA at 3.3 V, and typical dissipation is 1.8 W.
BEFORE YOU BUY
Confirm the complete 6ES7138-4DD01-0AB0 identity
ACTUAL APPLICATIONS
Application fields for 6ES7138-4DD01-0AB0
These broad application fields reflect the documented function and technical characteristics of 6ES7138-4DD01-0AB0.
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01 · POWER GENERATION
Thermal Electricity and Renewable Energy
Thermal electricity generation and industrial energyRenewable electricity generation and hydroelectric power -
02 · PULP & PAPER
Pulp, Paper and Industrial Energy
Pulp and paper and industrial energyPaper and industrial wastewater and water -
03 · METALS
Metallurgy and Industrial Metal Recycling
Metallurgy and conventional industrial metal recyclingMining and conventional industrial electricity generation
Technical specifications for 6ES7138-4DD01-0AB0
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Product Model6ES7138-4DD01-0AB0
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Product ParametersTwo-channel Pulse Generator Module
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In stock1 unit
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ManufacturerSiemens
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Pulse channels2
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Digital inputs2
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Digital outputs2
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Rated load supply24 V DC from power module
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Maximum unloaded L+ current40 mA
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Maximum 3.3 V backplane current10 mA
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Typical power loss1.8 W
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Sensor supply current500 mA
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Input signal 0-30 to +5 V
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Input signal 1+11 to +30 V
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Maximum input frequency20 kHz with 0.1 ms delay
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Minimum pulse duration100 microseconds
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Rated output current per channel2 A
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Maximum resistive switching frequency5 kHz
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Isolation test voltage500 V DC
View all additional
Alternative Names
6ES7138-4DD01-0AB0
SIMATIC ET 200S 2 PULSE
Two-channel Pulse Generator Module
SYSTEM & REPLACEMENT CHECK
Information needed before ordering
Three direct checks to secure your system integration and minimize ordering risks.
Information
System integration
Replacement check
Manuals & support
SYSTEM INTEGRATION
Integrate 6ES7138-4DD01-0AB0 within SIMATIC ET 200S 2 PULSE
Allocate the 2 PULSE module and its compatible terminal arrangement in the ET 200S station. Assign the two input/output pairs to their intended channel functions and configure the pulse or timer behavior in the controller project. Observe the input timing limits when deriving the expected response from the incoming signal.
Supply the load group from the documented 24 V power module and include both the output loads and sensor supply in the current budget. Match the connected load to the 2 A output rating and the relevant switching-frequency limit. Resistive, inductive and lamp loads have different permitted switching characteristics.
Confirm the terminal assignments, shielding and status indications before enabling the pulse outputs. The documented minimum pulse width is 100 microseconds, and the accuracy specification depends on period and load. Validate the actual output waveform and the connected load response rather than relying only on the commanded duration in the program.
Features:
- Pulse channels: 2
- Digital inputs: 2
- SIMATIC ET 200S 2 PULSE
Use 6ES7138-4DD01-0AB0 only within the documented SIMATIC ET 200S 2 PULSE arrangement and applicable installation instructions.
INTERCHANGEABILITY
Replace 6ES7138-4DD01-0AB0 within SIMATIC ET 200S 2 PULSE
Save the ET 200S hardware configuration, channel function and pulse timing values before exchange. Identify the terminal-module arrangement and load power group, then label each input and output pair. Retain the full 6ES7138-4DD01-0AB0 article code to distinguish this pulse module from other ET 200S electronics.
Isolate the load supply and the connected circuits before removing the module. Inspect the terminal contacts and wiring for damage, and verify the load current and suppression arrangement. A short-circuit response threshold is a protection characteristic and must not be substituted for the normal 2 A output rating.
After installation, restore the channel parameters and confirm the input and output status indications. Test a controlled pulse sequence with the load in a safe state, checking duration and response. Verify both channels, since correct behavior on one pair does not establish that the second pair has the correct wiring or configuration.
Features:
- 6ES7138-4DD01-0AB0 complete order code
- Isolation test voltage: 500 V DC
- Retain the documented SIMATIC ET 200S 2 PULSE connection arrangement
Use 6ES7138-4DD01-0AB0 only within the documented SIMATIC ET 200S 2 PULSE arrangement and applicable installation instructions.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.
Features:
- Exact-model technical data for 6ES7138-4DD01-0AB0
- Document applicability checked against the complete identity
- Directory links by subcategory and brand
Documentation for 6ES7138-4DD01-0AB0 must match the installed product identity and supplied configuration.
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Important notice
Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION
Commercial terms without hidden steps
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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01
Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Product size1.50 x 8.10 x 5.20 cm
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Net weight0.04 kg
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Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference8538900000
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OriginGermany
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Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about 6ES7138-4DD01-0AB0
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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How are the channels of 6ES7138-4DD01-0AB0 arranged?
6ES7138-4DD01-0AB0 has two pulse channels, each using one digital input and one digital output. -
What is the shortest pulse specified for 6ES7138-4DD01-0AB0?
6ES7138-4DD01-0AB0 specifies a minimum pulse duration of 100 microseconds. -
What output current is rated for 6ES7138-4DD01-0AB0?
6ES7138-4DD01-0AB0 specifies 2 A per digital output; apply the documented load and switching conditions. -
What is the maximum input frequency of 6ES7138-4DD01-0AB0?
6ES7138-4DD01-0AB0 lists 20 kHz with a 0.1 ms input delay. -
How is 6ES7138-4DD01-0AB0 powered?
6ES7138-4DD01-0AB0 receives 24 V DC load power from the ET 200S power module and also draws up to 10 mA from the 3.3 V backplane. -
What switching frequency applies to a resistive load on 6ES7138-4DD01-0AB0?
6ES7138-4DD01-0AB0 lists up to 5 kHz for a resistive load; inductive and lamp loads have lower limits. -
What should a distributor include when quoting 6ES7138-4DD01-0AB0?
Identify 6ES7138-4DD01-0AB0 as the two-channel ET 200S 2 PULSE module and state whether the required terminal module is included. -
Which project data is useful for an 6ES7138-4DD01-0AB0 replacement?
Provide the 6ES7138-4DD01-0AB0 channel functions, timing values, terminal arrangement and connected load ratings to preserve the configured behavior.
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Get a 6ES7138-4DD01-0AB0 quote with price, lead time and revision check.
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