CONTACT US \| Speak with Frida
SALES MANAGER	Frida
EMAIL	sales5@mooreplc.com
MOBILE / WHATSAPP	+86 15359408275

Product Overview

The Siemens 6ES5310-3AB11 is an IM 310 interface module for the expansion-unit side of a SIMATIC S5 control system. It provides the connection between an expansion unit and the central controller in a distributed configuration, working with an IM 301 module on the controller side. This arrangement allows S5 I/O equipment to be located away from the central controller while remaining part of the same control system. Siemens documents an IM 301/IM 310 connection length of 1 to 200 m using the 6ES5 721 cable family. The 6ES5310-3AB11 serves this defined interface role; it is not an I/O channel module.

Technical Specifications

Parameter	Specification
Product type	IM 310 interface module
System	SIMATIC S5
Interface position	Expansion-unit side
Controller-side interface	IM 301-3 or IM 301-5, according to system configuration
Connecting cable family	6ES5 721-0xxxx
Documented connection length	1–200 m
Supply rating	5 V DC, 0.7 A

Key Features & Model Benefits

- Distributed S5 connection: Links an expansion unit to the central controller through an IM 301/IM 310 interface pair.
- Up to 200 m link length: Supports the distance specified by Siemens for this interface arrangement.
- Defined expansion-unit role: Identified in Siemens documentation as the IM 310 module on the expansion-unit side.
- S5 I/O integration: The documented interface pair carries supported digital and analog I/O modules in the expansion unit.

Frequently Asked Questions

Q: What does 6ES5310-3AB11 do in a SIMATIC S5 system?
A: It is the IM 310 interface module on the expansion-unit side of a distributed controller-to-expansion connection.
Q: What connection distance is specified for 6ES5310-3AB11?
A: Siemens specifies 1 to 200 m for the documented IM 301/IM 310 arrangement using the 6ES5 721 cable family.
Q: Which central-controller interface pairs with 6ES5310-3AB11?
A: The Siemens system manual lists IM 301-3 and IM 301-5, depending on the expansion-unit configuration.
Q: Is 6ES5310-3AB11 a digital or analog I/O module?
A: No. It is an interface module that connects the expansion unit to the central-controller side of the S5 system.

Industries Served

- Manufacturing: SIMATIC S5 systems coordinate machinery signals and production-line I/O.
- Power and utilities: Distributed control cabinets can place I/O closer to plant equipment.
- Chemical processing: S5 expansion units support control signals across separate process areas.
- Oil and gas: Distributed S5 architectures serve equipment spread across a facility.

BRANDS WE SUPPLY
No.	Brand	Main Product Lines
01	ABB	DSQC Series industrial robot parts; Bailey INFI 90; DCS
02	Honeywell	51 Series; MU Series; MC Series; TC Series; CC Series
03	General Electric (GE)	IC693 Series; IC697 Series; IC695 Series; DS200 Series
04	PLC	1756 Series; 1747 Series; 1746 Series
05	Schneider Electric	140 Series
06	Bently Nevada	3500 Series; 3300 Series; 330180 cables
07	Foxboro	FBM203; FBM204; FBM217; FBM231; FCP240; FCP270
08	Westinghouse	1C Series; 5X Series
09	Triconex	3008; 3511; 3625; 3664; 3721; 3700A
10	Siemens	6DD Series; 6DP Series; 6ES5 Series; 6DR Series; 6GK Series

YOUR CONTACT Frida Sales Manager	LET'S CONNECT
	EMAIL FRIDA sales5@mooreplc.com
	MOBILE / WHATSAPP +86 15359408275

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About Moore Automation Limited
Moore Automation Limited is a professional manufacturer of global famous brand modules and spare parts. Our main products are: distributed control system (DCS), programmable logic controller (PLC), large servo control system. The spare parts we sell are guaranteed for one year and are rigorously tested and certified. We are now a global manufacturer of industrial automation spare parts and components.
Our company directly purchases goods from abroad. We can provide equipment and spare parts from different countries and manufacturers, solve your troubles in many places or worry about quality problems and has great price advantage. Welcome to call us to get more product detail information.
Our products are widely used in	Moore Automation Specializing in
CNC machinery metallurgy oil and gas petrochemical chemical	Control Systems (DCS, PLC, CNC) Panel Controllers HMI and Display Panels Drives Servo Motors Encoders and Resolvers Power Supplies

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