The KJ3225X1-BA1 is an analog input module from Emerson’s DeltaV S-Series, designed to provide reliable signal acquisition for process automation systems. It converts analog signals from field devices into digital data for controllers, ensuring accurate monitoring and control in distributed control systems.
Technical Specifications
Model / Part Number: KJ3225X1-BA1
Type: Analog Input Module
Channels: 16 input channels
Signal Range: 4–20 mA DC (standard process signals)
Resolution: 12-bit conversion
Local Bus Power: 5 VDC at 300 mA (max), 3.3 VDC at 500 mA (max)
Environmental Ratings:
Ambient Temperature: -40 °C to +70 °C
Shock: 10 g, ½ sinewave for 11 ms
Vibration: 1 mm peak-to-peak (2–13.2 Hz), 0.7 g (13.2–150 Hz)
Humidity: 5–95% non-condensing
Airborne Contaminants: ISA-S71.04 Class G3
Protection: IP20 rating
Shipping Weight: Approx. 2.5 kg
Application Scenarios
Monitoring analog signals from transmitters, sensors, and field devices
Industrial plants requiring precise analog input acquisition
Distributed control systems needing reliable signal conversion
FAQ
Q: What signals does the KJ3225X1-BA1 support? A: It supports standard 4–20 mA DC analog signals.
Q: How many channels are available? A: The module provides 16 analog input channels.
Q: Is it suitable for harsh environments? A: Yes, it supports wide temperature ranges and complies with ISA-S71.04 Class G3 for airborne contaminants.
