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Siemens SIMATIC PCS 7-400 6ES7400-2JA10-0AA1 UR2-H XTR Redundant Rack

Siemens SIMATIC PCS 7-400 6ES7400-2JA10-0AA1 UR2-H XTR Redundant Rack

Siemens SIMATIC PCS 7-400 UR2-H XTR Redundant Rack

Complete Model

6ES7400-2JA10-0AA1

Official Product Description

Siemens 6ES7400-2JA10-0AA1 SIMATIC PCS 7-400 UR2-H XTR rack with two electrically separated 9-slot segments, extended-temperature design and conformal coating.

CORE FEATURE: Two separated 9-slot segments for redundant S7-400 and PCS 7 configurations.

LEAD TIME: In stock

WARRANTY: 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

siemens simatic pcs 7 400 6es7400 2ja10 0aa1 ur2 h xtr rack-1

Overview
Technical Data
Inquiry
Features
Interfaces
Installation
Environment
FAQ
Recommend Models
Recommended Products

Product Overview

6ES7400-2JA10-0AA1 is the Siemens SIMATIC PCS 7-400 UR2-H XTR rack for central or distributed configurations.

The aluminum rack provides two electrically separated segments with nine slots each. Communication and peripheral buses are separated between the segments.

The XTR design uses conformal coating and is specified for operation up to 70 degrees C, supporting redundant high-availability configurations with compatible S7-400 modules.

Technical Data

Complete model	6ES7400-2JA10-0AA1
Brand	Siemens
Product family	SIMATIC PCS 7-400
Product type	UR2-H XTR rack for central or distributed configuration
Slots	18 total; 2 electrically separated segments with 9 slots each
Redundant power-supply support	Up to 2 x 2 compatible redundant power supplies
Communication bus	Separated between the two segments
Peripheral bus	Separated between the two segments
Conformal coating	ISA-S71.04 severity levels G1, G2 and G3
Dimensions	482.5 x 290 x 27.5 mm, width x height x depth
Weight	Approximately 3 kg
Material	Aluminum
Operating temperature	0 to +70 degrees C
Storage and transport temperature	0 to +70 degrees C
Approvals	CE, UKCA, UL, FM, RCM, KC, EAC and CCC
Official source	Siemens technical data sheet for 6ES7400-2JA10-0AA1, page 1

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Features

Redundant rack architecture

Two separated nine-slot segments support high-availability SIMATIC S7-400 and PCS 7 configurations.

Extended temperature

The XTR design is published for operation up to 70 degrees C.

Conformal coating

Coating supports the ISA-S71.04 G1, G2 and G3 environmental severity classifications listed by Siemens.

Central or distributed use

The rack can be applied in compatible central and distributed station designs.

Interfaces

Segment 1	Provides nine slots with its own separated communication and peripheral bus section.
Segment 2	Provides a second separated nine-slot bus section for redundant architecture.
Power supplies	Compatible redundant power-supply modules can be arranged as two pairs according to the system design.
Module bus	Use only compatible S7-400 and PCS 7 modules for the exact rack and redundancy configuration.
Grounding	Bond the aluminum rack and cabinet protective-earth system according to the Siemens installation instructions.

Installation

01 - Verify the complete article number

Match 6ES7400-2JA10-0AA1 on the rack label, quotation and Siemens documentation.

02 - Plan the cabinet

Reserve the published 482.5 x 290 x 27.5 mm rack envelope plus module, connector and wiring clearance.

03 - Mount the rack

Secure the aluminum rack to the cabinet mounting surface and provide the specified protective-earth bonding.

04 - Assign the two segments

Plan CPUs, communication modules, signal modules and redundant power supplies separately for each nine-slot segment.

05 - Check XTR compatibility

Use modules and environmental conditions approved for the extended-temperature and conformal-coated system design.

Environment

Operating range

0 to +70 degrees C.

Storage and transport

0 to +70 degrees C.

Coating classification

ISA-S71.04 G1, G2 and G3 severity levels are listed for the conformal-coated design.

Construction

Aluminum rack for industrial control-cabinet installation.

Approvals

The exact data sheet lists CE, UKCA, UL, FM, RCM, KC, EAC and CCC.

FAQ

Q1. How can the exact quoted 6ES7400-2JA10-0AA1 be verified?

Match the complete Siemens article number on the rack label and quotation. Confirm UR2-H XTR, two separated nine-slot segments, conformal coating and the extended-temperature specification.

Q2. How can New, Used or Refurbished condition be distinguished?

Request current photos of the complete label, both bus segments, all slot connectors, mounting frame, grounding points and packaging. Check for bent contacts, oxidation, repaired bus boards or mounting damage.

Q3. How should supplier legality and reliability be checked?

Verify the supplier legal entity, address, payment beneficiary and traceable contact. The offer should identify Siemens, SIMATIC PCS 7-400, 6ES7400-2JA10-0AA1, condition and quantity.

Q4. Which specifications must engineering confirm before purchase?

Confirm the need for two separated nine-slot segments, compatible redundant power supplies, XTR module compatibility, 0 to 70 degrees C operation, 482.5 x 290 x 27.5 mm dimensions and approximately 3 kg weight.

Q5. What physical evidence should be requested before payment?

Ask for date-marked photos showing the full Siemens label, every backplane slot, both separated segments, frame, protective-earth points and original packaging.

Q6. Can a standard UR2-H rack replace 6ES7400-2JA10-0AA1?

Not automatically. The XTR article includes extended-temperature and conformal-coating requirements. Confirm environmental rating, coating, slot segmentation, module compatibility and the complete article number.

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