Control & HMI Emerson

The Emerson KJ3204X1-BA1 is an 8-channel digital input card designed for use in the Emerson DeltaV S-series process control system. This CHARM (CHARacterization Module) is a critical component of the modern I/O architecture known as Electronic Marshalling. Its primary function is to read binary (on/off) signals from eight independent field devices operating on a dry contact basis. This makes it ideal for connecting devices such as:Switches and push buttonsAuxiliary contacts of relays and contactorsLimit switchesSimple alarmsThe CHARM technology simplifies the design and installation of control systems by eliminating the need for traditional marshalling cabinets and allowing flexible, software-based signal assignment to controllers. This module supports a wide operating temperature range and is suitable for use in hazardous areas with appropriate ATEX/IECEx certifications.

The Emerson DeltaV KJ3225X1-BA1 Analog Input Module is a versatile and reliable component designed for the DeltaV series M and S systems. This module supports a variety of RTD sensors, including platinum, nickel, and copper, as well as potentiometers, making it ideal for accurate temperature measurement in diverse industrial environments.With 8 input channels, the KJ3225X1-BA1 module ensures comprehensive monitoring and control of temperature-related processes. It operates efficiently within a wide temperature range of -40°C to 70°C, ensuring reliable performance even in harsh conditions. The module is powered by a 12 VDC supply from the LocalBus, consuming only 160 mA, and offers IP20 protection for safe and secure operation.This module is particularly useful in applications such as process measurement, quality control, and safety systems. It excels in monitoring temperature in wireless devices, industrial equipment, and other critical machinery, ensuring stability and preventing overheating. The KJ3225X1-BA1 is installed on a dedicated baseplate with a unique system key to prevent incorrect installation, enhancing system integrity and reliability.

The Emerson Unidrive SP AC Drive is a versatile product from the Unidrive SP series, designed for 3-phase 380-480 VAC input. It offers dual power ratings: 7.5kW (10hp) Heavy Duty and 11kW (15hp) Normal Duty. Corresponding continuous output currents are 16.5A (HD) and 21A (ND). This Size 2 drive supports multiple control modes including Open/Closed Loop Vector, Servo, V/Hz, and Rotor Flux Control (RFC). It features an IP20 rating, onboard EMC filter, dynamic braking control, universal encoder interface, and 3 option module slots for enhanced connectivity. It incorporates Safe Torque Off (STO, SIL 3) for functional safety. A keypad (SM-Keypad) is typically required for operation and sold separately. Note: This product is discontinued/in phase-out by the manufacturer.