PLCs, Power Supplies & Others

Overview

The Emerson KJ1501X1-BC2 (12P2186X042 VE5008) is a dual DC power supply designed for industrial control systems. It provides reliable power conversion with multiple output ratings and supports energy-limited field circuits. This module is engineered to withstand harsh environmental conditions while ensuring stable operation.

Key Features

• Dual Output Capability: Offers 12 VDC, 24 VDC, 5.1 VDC, and 3.4 VDC outputs to accommodate diverse system requirements.
• Hot-Swap Limitation: Allows module replacement only under safe conditions, protecting the system from electrical hazards.
• Energy-Limited Field Circuits: Supports Ui: 30 VDC, Ii: 135 mA, with zero inductance and capacitance (Li=0, Ci=0).
• Wide Input Range: Operates on 12 VDC or 24 VDC input, providing flexible integration options.
• Robust Environmental Tolerance: Works in -40°C to +70°C, resists shock (10g) and vibration, and meets ISA-S71.04-1985 Class G3 airborne contaminant standard.

Power Specifications

• 12 VDC Output: Up to 14.8 A (with 12 V input), 13 A (12 V input), or 8 A (24 V input).
• 24 VDC Output: 6.1 A maximum.
• Low Voltage Outputs: 5.1 VDC at 2.0 A, 3.4 VDC at 2.0 A.
• Combined Low-Power Output: 10.2 W from 5.1 VDC and 3.4 VDC channels.

Environmental Specifications

• Operating Temperature: -40°C to +70°C
• Shock Resistance: 10g, ½ sine wave, 11 ms
• Vibration Resistance: 1 mm peak-to-peak (2–13.2 Hz), 0.7g (13.2–150 Hz)
• Humidity: 5% to 95% non-condensing
• Airborne Contaminant Compliance: Meets ISA-S71.04-1985 Class G3

Applications

• Industrial Control Systems: Supplies reliable dual DC power to Emerson VE5008 modules and other control components.
• Harsh Environments: Operates in extreme temperatures, vibration, and shock-prone areas.
• Energy-Limited Circuits: Supports alarm relay circuits and other low-energy field devices safely.
• System Expansion: Compatible with modular systems where hot-swap limitations and energy-limited protections are critical.

Details