Emerson KJ3246X1-BA1 S-Series H1 Redundant Power Supply Module

Product Description

The Emerson KJ3246X1-BA1 S-Series H1 with Integrated Power is a FOUNDATION™ Fieldbus I/O module designed for process automation. It integrates segment power and diagnostics, reducing wiring complexity while maximizing device capabilities.

Technical Specifications

• Model Number: KJ3246X1-BA1

• Type: H1 I/O Card with Integrated Power

• Manufacturer: Emerson

• Power Supply:

• LocalBus power rating: 12 VDC at 300 mA

• Field circuit power rating: 28 to 30 VDC at 400 mA/port

• Input/Output Capacity:

• Supports up to 16 FOUNDATION Fieldbus devices per H1 segment

• 2 segments per card, allowing up to 32 devices per H1 card

• Operating Temperature: -40°C to +70°C

• Shock Resistance: 10g, ½ sinewave for 11 ms

• Vibration Resistance:

• 1mm peak-to-peak from 2 to 13.2 Hz

• 0.7g from 13.2 to 150 Hz

• Airborne Contaminants: Meets ISA-S71.04-1985 Class G3

• Relative Humidity: 5% to 95%, non-condensing

• Terminal Block Key Position: D6

• Redundancy: Supports redundant H1 interfaces for increased availability

• Diagnostics: Integrated segment diagnostics for enhanced device monitoring