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Siemens 6ES7138-4DF00-0AB0 S7-1200 SERIES INTERFACE MODULE

Siemens 6ES7138-4DF00-0AB0 S7-1200 SERIES INTERFACE MODULE

Product Name: S7-1200 SERIES INTERFACE MODULE

Brand Name: Siemens

Model Number: 6ES7138-4DF00-0AB0

Place of Origin: Germany

Warranty: 12 Months

Whatsapp：+86 18020776782

Email：[email protected]

Appurtenance:

siemens 6es7138 4df00 0ab0 s7 1200 series interface module-1

Overview
Specifications
Commercial Terms
Description
Functions
Why Choose US
FAQ
Other Products
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Contact Info

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

Specifications

Product Name	Siemens 6ES7138-4DF00-0AB0 S7-1200 SERIES INTERFACE MODULE
Manufacturer	Siemens
Product Type	S7-1200 SERIES INTERFACE MODULE
Part Number	6ES7138-4DF00-0AB0
Weight	0.05kg
Estimated shipping dimensions	2.4x5.5x8.5cm
Place of shipment	Xiamen, China
Country of origin	Germany
Rated value (DC)	24 V
from backplane bus 3.3 V DC, max	10 mA
Power loss, typ.	1.2 W
Standard blocks	2 700 byte; P_SEND, P_RCV in S7-CPU
RS 232, cable length shielded, max	15 m
RS 422/RS 485, cable length shielded, max	1200 m
operation temperature	0 °C-60 °C
storage/transportation temperature	-40 °C-70 °C
Bits per character	7 or 8
Number of start/stop bits	1 or 2
Bits per character frame	10

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 6ES7138-4DF00-0AB0 S7-1200 Series Interface Module is a communication interface module designed to expand Siemens S7-1200 automation systems with flexible serial communication capabilities. It supports RS-232 and RS-422/RS-485 communication interfaces, enabling reliable data exchange between PLCs, industrial devices, and third-party equipment. With long-distance communication capability, configurable serial parameters, and compact design, it is suitable for industrial communication and automation applications requiring efficient data transmission.

Functions

Provides serial communication capability for Siemens S7-1200 PLC systems.
Enables data exchange between PLCs and external devices through RS-232 or RS-422/RS-485 interfaces.
Supports communication with devices such as barcode scanners, drives, instruments, controllers, and industrial terminals.
Extends PLC communication functions for applications requiring serial connectivity.
Supports long-distance RS-422/RS-485 communication with shielded cables up to 1200 m.
Supports RS-232 communication with shielded cables up to 15 m.
Provides configurable serial communication parameters including character bits and start/stop bits.
Enables reliable transmission of process data between automation components.
Supports integration of third-party serial devices into Siemens S7-1200 control systems.
Improves system flexibility by adding additional communication interfaces to PLC-based automation solutions.

Why Choose US

✔ Genuine Industrial Automation Products
✔ Strict Quality Inspection Before Shipment
✔ Competitive Prices & Flexible Quotations
✔ Large Inventory with Fast Global Shipping
✔ 12-Month Warranty on Eligible Products
✔ Professional Technical & After-Sales Support
✔ Inquiry Response Within 1 Hour
✔ Secure Packaging for International Shipping
✔ Trusted Supplier for PLC, DCS, HMI, and Industrial Control Systems

FAQ

Q1: What is the 6ES7138-4DF00-0AB0 S7-1200 Series Interface Module used for?
A: The 6ES7138-4DF00-0AB0 is used to add serial communication functions to Siemens S7-1200 PLC systems, allowing connection with external automation devices.

Q2: What communication interfaces does the 6ES7138-4DF00-0AB0 support?
A: The 6ES7138-4DF00-0AB0 supports RS-232 and RS-422/RS-485 serial communication interfaces.

Q3: What is the maximum RS-232 cable length supported by the 6ES7138-4DF00-0AB0?
A: The 6ES7138-4DF00-0AB0 supports shielded RS-232 cables with a maximum length of 15 meters.

Q4: What is the maximum RS-422/RS-485 cable length supported by the 6ES7138-4DF00-0AB0?
A: The 6ES7138-4DF00-0AB0 supports shielded RS-422/RS-485 cables with a maximum length of 1200 meters.

Q5: What power supply does the 6ES7138-4DF00-0AB0 require?
A: The 6ES7138-4DF00-0AB0 operates with a rated supply voltage of 24 VDC.

Q6: What serial communication settings does the 6ES7138-4DF00-0AB0 support?
A: The 6ES7138-4DF00-0AB0 supports 7 or 8 bits per character, with 1 or 2 start/stop bits for flexible serial communication configuration.

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