TheKJ4001X1-HB1is a critical expansion component for the Emerson DeltaV M-series and S-series I/O subsystems. ThisRight Extender is designed to physically and electrically extend the LocalBus, allowing for the addition of I/O carriers in a modular, row-based layout.
Technical Specifications
Local Bus Power: 12 VDC at 8 A (Maximum)
Maximum System Length: 6.5 meters (Total combination of carriers and extenders)
Operating Temperature: -40°C to +70°C (-40°F to +158°F)
Shock Resistance: 10g ½ Sinewave for 11ms
Vibration Resistance: 1mm Peak-to-Peak (2 to 13.2Hz); 0.7g (13.2 to 150Hz)
Environmental Class: ISA-S71.04 Class G3 (Harsh/Corrosive environment protection)
Relative Humidity: 5 to 95% Non-Condensing
Hazardous Area Rating: ATEX II 3 G / Class 1 Division 2 (Safe for Zone 2)
Ingress Protection: IP20
Mounting: Snap-on T-type DIN rail
Common FAQ
When should I use the KJ4001X1-HB1 instead of a standard carrier connection?TheKJ4001X1-HB1is used when you need to jump from one DIN rail row to another or when carriers cannot be mounted side-by-side. It acts as the exit point (Right side) to connect a LocalBus cable to a Left Extender (KJ4001X1-HC1) on a different rail.
Can this module be replaced while the DeltaV system is live?No.This unit mustnotbe removed or inserted while the system power is energized. Power must be de-energized to prevent damage to the LocalBus communication or potential sparks in hazardous areas.
