New Original Siemens 6ES7138‑7FA00‑0AB0 ET200iSP 4 Ch Fail Safe Analog Input Module
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Siemens 6ES7138‑7FA00‑0AB0 ET200iSP 4‑Channel Fail‑Safe Analog Input Module
Product Overview
Siemens 6ES7138‑7FA00‑0AB0 is a PROFIsafe‑certified intrinsically‑safe fail‑safe analog input electronic submodule for SIMATIC ET200iSP distributed I/O systemdocs.rs-on…. It provides 4 channels for connecting 2‑wire HART transmitters within hazardous explosive atmospheres, supporting HART protocol V7.0 for process parameter acquisition. Communicating via PROFIBUS‑DP with safety‑related F‑CPUs through PROFIsafe safety protocol, it achieves safety performance up to SIL 3, Category 4 and PL e. This module is widely deployed in chemical, petrochemical and oil‑gas industries for pressure, temperature and flow measurement in Zone 0 / Zone 1 gas hazardous locationsIndustry M
Main Functions
- 4‑channel intrinsically‑safe fail‑safe analog input for 2‑wire HART 4‑20 mA field transmitters in explosive hazardous areas.
- Supports HART V7.0 protocol to read process variables and diagnostic data from smart field instruments.
- Comprehensive per‑channel diagnostics: wire‑break detection, short‑circuit monitoring and out‑of‑range signal diagnosis.
- PROFIsafe safety communication ensures safe transmission of analog measurement values to fail‑safe PLC controllers.
- Hot‑swap capability; module replacement can be performed without powering down the ET200iSP station in hazardous‑zone installation conditions.
- LED status indicators for module running status, channel conditions and fault alarms for fast on‑site troubleshooting.
- Intrinsically‑safe field power supply for connected 2‑wire transmitters, short‑circuit protected for each channel.
- Works with ET200iSP terminal base units to complete mechanical mounting and field wiring connectiondocs.rs-on
Technical Features
- ATEX / IECEx intrinsically‑safe certification Ex ib (ia Ga) IIC T4 Gb for gas hazardous zones applicationIndustry M
- High‑precision Sigma‑Delta conversion principle for stable analog signal sampling performance.
- Full channel‑level fault diagnosis to detect wiring failure and sensor abnormal status.
- Galvanic isolation between field side and internal backplane bus circuit.
- Hot‑swap function allows module exchange under explosive‑risk environment.
- Compliant with PROFIsafe safety profile over PROFIBUS‑DP fieldbus.
- Screw‑type or spring‑loaded terminal options for field wiring connection.
- Designed for 35 mm DIN‑rail installation inside certified explosion‑proof enclosures.
- CE, EMC and explosion‑protection directive compliance for process industry applications.
Technical Data Table
| Item | Specification |
|---|---|
| Model | 4F‑AI HART Ex I |
| Order Code | 6ES7138‑7FA00‑0AB0 |
| Brand | Siemens |
| Number of Analog Input Channels | 4 fail‑safe analog inputs |
| Input Signal | 4‑20 mA, 2‑wire HART transmitters, HART V7.0 |
| Safety Level | SIL 3, Category 4, PL e |
| Communication Interface | PROFIBUS‑DP, PROFIsafe |
| Intrinsic Safety Type | Ex ib (ia Ga) IIC T4 Gb |
| Transmitter Supply per Channel | Max 25 mA, short‑circuit protected |
| Power Supply Range | DC 19.2 V ~ 30 V |
| Current Consumption | Typ. 315 mA, max. 490 mA |
| Max Power Dissipation | 5.4 W |
| Protection Class | IP30 (electronics module) |
| Operating Ambient Temperature | -20 °C ~ +60 °C |
| Storage & Transport Temperature | -40 °C ~ +85 °C |
| Max Field Cable Length | 500 m shielded cable |
| Mounting | 35 mm DIN‑rail, ET200iSP terminal base |
| Dimensions (W × H × D) | 30 mm × 129 mm × 136.5 mm |
| Net Weight | Approx 0.299 kg |
10 Similar‑function Siemens Fail‑Safe Analog Input Modules
- 6ES7136‑6AA00‑0CA1: ET200SP F‑AI 4×I 0(4)‑20 mA HF, 4‑channel PROFIsafe analog input module for PROFINET system
- 6ES7136‑6AB00‑0CA1: ET200SP F‑AI 4×U 0‑10 V HF, 4‑channel voltage‑type fail‑safe analog input module
- 6ES7336‑4GE00‑0AB0: S7‑300F F‑AI 8×Analog, 8‑channel fail‑safe analog input module for S7‑300 safety PLC
- 6ES7436‑4GE00‑0AB0: S7‑400F F‑AI analog input module for high‑end process safety control systems
- 6ES7138‑7FN00‑0AB0: ET200iSP 8 F‑DI Ex NAMUR, intrinsically‑safe fail‑safe digital input module for hazardous zones
- 6ES7138‑7FD00‑0AB0: ET200iSP 4 F‑DO Ex I, 4‑channel intrinsically‑safe fail‑safe digital output module
- 6ES7136‑6AJ00‑0CA0: ET200SP F‑AI HART 4‑channel, fail‑safe HART analog input for non‑explosive cabinet installation
- 6ES7136‑6BA00‑0CA0: ET200SP F‑DI 8×24VDC HF, 8‑channel high‑feature fail‑safe digital input module
- 6ES7536‑5AA00‑0AB0: S7‑1500F F‑AI 8‑channel fail‑safe analog input module for S7‑1500 safety controller
- 6ES7138‑7FB00‑0AB0: ET200iSP 4 F‑DO non‑Ex, non‑hazardous‑zone fail‑safe digital output module
WHO WE ARE
About us
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
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