Product Overview

The Emerson VE4002S1T1B2 with model KJ3001X1-BG1 and order number 12P0557X162 is a 24 VDC isolated digital output module designed for the DeltaV SIS™ process safety system. This module provides dependable discrete output control for safety-related and critical automation tasks where electrical isolation and signal integrity are essential.

Built for use in distributed control and safety instrumented systems, the module enables secure switching of field devices while maintaining separation between control electronics and external loads. Its construction supports long-term stability in industrial environments where uptime, determinism, and compliance with safety practices are required.

Key Technical Characteristics

• Model: KJ3001X1-BG1

• Order Number: 12P0557X162

• Reference Code: VE4002S1T1B2

• Product Type: Digital Output Isolated 24V Module

• Output Type: 24 VDC isolated digital outputs

• System Compatibility: DeltaV SIS™ and DeltaV DCS platforms

• Electrical Isolation: Channel-to-system isolation for noise and fault protection

• Weight: Approx. 0.2 kg

• Dimensions: 4.2 × 12.5 × 10.5 cm

• Country of Origin: USA

• Product Status: Discontinued

Industrial Applications

The VE4002S1T1B2 digital output module is used in safety and control applications that require reliable actuation of solenoids, relays, alarms, and other discrete field devices. Typical industries include oil and gas, chemical processing, refining, power generation, and other process facilities operating under safety instrumented system requirements.

Its isolated output design makes it particularly suitable for environments with high electrical noise or where protection of control hardware is critical. The module integrates seamlessly into DeltaV SIS architectures, supporting both new installations and maintenance of existing systems.