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6ES7138-7FN00-0AB0 Siemens

Name: 6ES7138-7FN00-0AB0 Siemens
Brand: Siemens
SKU: 6ES7138-7FN00-0AB0
Price: 3190.09 USD
Availability: InStock

$3,190.09 - $3,238.20

$3,190.09

$3,190.09 - $3,238.20

$3,190.09

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 6ES7138-7FN00-0AB0 is a Siemens SIMATIC ET 200iSP safety-related electronic module providing eight fail-safe NAMUR digital inputs. Designed for deployment in hazardous areas under ATEX Ex ib classification, it supports safety integrity levels up to SIL 3 (IEC 61508), PLe (ISO 13849) and Category 4 (EN 954-1). Mounted via front, rail or wall, it integrates into decentralized control systems where intrinsically safe digital input signals are required, such as chemical, oil & gas, or explosion-risk production environments. 6ES7138-7FN00-0AB0 enables safe NAMUR sensor connectivity in Ex ia/ib zones.

Best Suited For

Intrinsic-safe NAMUR sensor input in hazardous areas
Fail-safe integration in ET 200iSP distributed I/O systems
Applications requiring SIL 3 / PLe / Cat. 4 safety performance
On-machine or in-zone installation under ATEX Ex ib requirements

Safety inputs

8 (NAMUR)

Safety integrity

SIL 3 (IEC 61508), PLe (ISO 13849), Cat. 4 (EN 954-1)

Input current (typ.)

145 mA

Power loss (typ.)

1.4 W

Protection degree

IP30

Technical Specifications

I/O & Electrical

Digital inputs

8 (NAMUR)

Input voltage type

DC

Input current typ.

145 mA

Input current max (L+)

150 mA

Power loss typ.

1.4 W

Power loss max (with unswitched contact)

1.7 W

Input current "0" max

1.2 mA

Input current "1" min/typ

2.1 mA / 9.5 mA

Communication & Power

Fieldbus connection

via separate transceiver

Physical & Environmental

Mounting

Front, rail or wall

Dimensions (W×H×D)

30 mm × 129 mm × 136.5 mm

Weight

288 g

Degree of protection

IP30

Certifications

Supports SIL 3 (IEC 61508), PLe (ISO 13849), Cat. 4 (EN 954-1). ATEX marking II 2 G … Ex ib… IIC T4 Gb, I M2 Ex ib I Mb. CE marked.

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Rockwell Automation documentation

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