Emerson KL3101X1-BA1 DeltaV S-series I.S. AI 4-20 mA HART CHARM

Description

The Emerson KL3101X1-BA1 is an Intrinsically Safe (I.S.) Analog Input Characterization Module (CHARM) designed for the DeltaV S-series electronic marshalling platform. This module specifically handles 4-20 mA signals with integrated HART digital communication, allowing for the direct connection of field devices located in hazardous areas. 

Specifications

• Model Number: KL3101X1-BA1
• Input Type: 4-20 mA Analog Input with HART pass-through
• Field Circuit Power: +24 VDC at 60 mA
• CHARM Bus Power: +6.3 VDC at 0 A
• Operating Temperature: -40°C to +70°C (-40°F to +158°F)
• Humidity Limits: 5% to 95% Non-Condensing
• Shock Protection: 10g ½ Sinewave for 11ms
• Vibration Rating: 1mm Peak to Peak (2 to 13.2Hz); 0.7g (13.2 to 150Hz)
• Contaminant Resistance: ISA-S71.04-1985 Airborne Contaminants Class G3
• Terminal Keying: A1 position for proper module alignment

Features

• Intrinsically Safe Design: Engineered for direct connection to hazardous area instrumentation without the complexity of separate I.S. barriers.
• HART Variable Integration: Enables the controller to access secondary and tertiary variables from smart field instruments via the HART protocol.
• Electronic Marshalling: Simplifies field wiring by allowing any signal type to be landed on any terminal block, reducing cabinet footprint.
• Extreme Durability: G3-rated coating protects internal circuitry against corrosive gases and harsh industrial atmospheres.
• Hot-Swappable: Supports removal and replacement under power without disrupting other channels on the same CHARM I/O card.
• Error-Proof Keying: The A1 terminal block key position ensures the module is only inserted into compatible slots, preventing hardware damage.