Emerson KL3022X1-BA1 DeltaV Charm Analog Output Module

FAQ

Q1: What type of analog output does the KL3022X1-BA1 support?
A1: It supports 4–20 mA output with HART communication protocol.

Q2: Can the module be hot-swapped?
A2: No, the module must not be inserted or removed while powered unless the area is confirmed to be non-hazardous.

Q3: What are the environmental limits for operation?
A3: The module operates from -40 °C to +70 °C and supports Class G3 airborne contaminants.

Q4: Is calibration required during installation?
A4: No calibration is required; the module is maintenance-free.

Q5: What certifications does this module carry?
A5: It is certified for ATEX, IECEx, FM, and UKEX for use in Zone 2 hazardous areas.

Q6: How is compatibility with the terminal block ensured?
A6: A keying system automatically aligns the CHARM with its terminal block upon initial installation.

Q7: What are the power requirements of the module?
A7: It requires +6.3 VDC at 32 mA for the CHARM bus and +24 VDC at 30 mA for the field circuit.

Q8: What shock and vibration standards does the module meet?
A8: It withstands 10 g shock (11 ms half-sine) and vibration of 1 mm peak-to-peak (2–13.2 Hz), 0.7g (13.2–150 Hz).