EMERSON KJ3222X1-BA1 12P2532X072 VE4033S2B1 DeltaV Analog Output Module

The Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 DeltaV Analog Output Module is a critical component in the DeltaV distributed control system (DCS) designed to provide precise analog output signals for controlling various field devices. This module is used to output analog signals such as current or voltage to control actuators, valves, and other process equipment.

Removal and Insertion

• Power Safety: Ensure that field power is disconnected before removing or connecting the device. This applies whether the power is supplied directly at the field terminal or through a bussed field power system via the Carrier.
• I/O Loop Assessment: Perform a complete assessment of all energy-limited nodes in the I/O loop before any changes.
• System Power: The device cannot be removed or inserted while the system power is active.
• Keying System: The device uses a rotary keying system to ensure compatibility between I/O cards and terminal blocks. Ensure that the terminal block is correctly keyed to match the I/O card being used.

Maintenance and Adjustment

• User Serviceability: This unit does not contain any user-serviceable parts and should not be disassembled.
• Calibration: Calibration is not required for this unit.

Power Specifications

• Local Bus Power: 12 VDC at 150 mA
• Bussed Field Power: 24 VDC at 300 mA
• Field Circuit: 24 VDC at 30 mA per channel