GE IS420UCSBS1A

GE IS420UCSBS1A Overview

The GE IS420UCSBS1A is a safety controller from General Electric (GE), part of the Mark VIe series under the UCSB (Universal Control Safety Base) module family. This product is primarily designed for industrial automation, process control, and safety monitoring of critical equipment such as gas and steam turbines.

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Key Features and Technical Specifications

Item	Description
Product Positioning	Core controller of the Mark VIe safety control system, providing SIL 2/3 safety functions, compliant with IEC 61508 standards.
Processor	32-bit RISC / Intel 600 MHz EP80579
Operating System	QNX Neutrino (real-time operating system)
Memory / Storage	256 MB DDR2 SDRAM, 2 GB Flash
Power Supply	DC 18 V–30 V, rated 24 V–28 V, maximum current 1.5 A
Operating Temperature	0 °C to 65 °C
Protection Rating	IP67, dustproof and waterproof
Communication Interfaces	Onboard IONet, supports RS-232, RS-485, Ethernet, and multiple industrial network protocols
I/O Capability	No built-in local I/O; all I/O modules connect via IONet, ensuring data reliability and integrity
Certifications	UL, ATEX Zone 2, Group IIC, and other safety approvals for hazardous locations
Applicable Industries	Power generation, oil & gas, chemical, metallurgy, pulp & paper, and environmental process control
Dimensions / Weight	Approx. 483 mm × 239 mm × 133 mm, 5.4 kg

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Typical Applications

• Steam/Gas Turbine Control: Serves as the core control unit for real-time monitoring and safety protection of critical parameters such as speed, valve operation, and fuel management.
• Process Control Systems: Used in industries such as chemicals, oil, and gas for critical equipment safety shutdown (ESD) and emergency shutdown operations.

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Summary

The GE IS420UCSBS1A is a high-reliability safety controller designed for mission-critical industrial control systems. Featuring robust processing capability, rigorous safety certifications, and versatile communication interfaces, it is ideal for applications requiring SIL 2/3-level safety assurance in demanding process control environments.

 

 

Main Brand:

ABB  Allen-Bradley  Alstom Bently  GE  MOOG  Schneider 

Woodward   HIMA   Honeywell   Emerson   Foxboro

First hand source, affordable price. Spot inventory!

•Shipping Port: Xiamen

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

Our Main Brands

DCS/PLC/TSI Manufacturers:
ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc.

Product Categories & Models

1. Distributed Control System (DCS)

• ABB: 3AUA0000110429, SYSCON2 746924
• Invensys Foxboro: FBM214, FBM242, B0123HE
• Invensys Triconex: 3625, 3700A, 3604E
• Woodward: 5462-758B
• HIMA: F2-DO-16-02, F8650E
• Yokogawa: SAI143-S03 S1, F9342L-02
• Honeywell: 51402497-200, 51403519-160, 51199194-100, CC-PDO801
• Emerson: KJ4001X1-NB1, 12P3368X012

2. Programmable Logic Controller (PLC)

• Rockwell/Allen Bradley: 1734-IB8, 1734-OB8, 1769-L18ER-BB1B, 1756-IM16I
• ICS Triplex: T8461, T8850, T8403, T8431, T8831, T8310
• Schneider Modicon: 140DDI85300
• GE Fanuc: IS210AEPSG2B, IS220UCSAH1A, IS215ACLEH1A, IS210AEAAH1B
• Siemens: 6ES7331-1KF02-0AB0
• Prosoft: MVI46-DFNT
• Bachmann: MPC240
• Woodhead: 9905-068 2301A

3. Turbine Supervisory Instrumentation (TSI)

• Bently Nevada: 3500/22M, 138607-01, 3500/25, 3500/53, 3500/32M 149986-02
• EPRO: MMS6110, MMS6120, MMS6220, MMS6312, MMS6410, 6423, 6424
• ENTEK: EK C6622HS, XM124, 1440-SDM02-01RA

Q&A of our advantages:

Q: What is our primary advantage in product availability?
A: Our offers a wide range of industrial automation products with a high level of availability, ensuring quick delivery and minimal downtime.

Q: How does our ensure competitive pricing?
A: Our provides competitive pricing by leveraging strong supplier relationships and optimizing its supply chain.

Q: What sets our customer service apart?
A: Our customer service is distinguished by its knowledgeable support team and commitment to providing timely and effective solutions.

Q: How does our handle product quality?
A: Our ensures product quality through rigorous testing and quality control processes, backed by reliable manufacturer partnerships.

Q: Can our assist with obsolete or hard-to-find components?
A: Yes, our specializes in sourcing obsolete and hard-to-find components, helping customers maintain and upgrade their systems.