| Attribute | Value |
|---|---|
| Brand | Emerson |
| Division | Process Management |
| System | Fisher-Rosemount Systems |
| Series | Delta V |
| Type | Analog In |
| Signal | AI, 4-20mA, HART, Series 2 |
| Localbus Power Rating | 12 VDC, 150 mA |
| Bussed Field Power Rating | 24 VDC, 300 mA |
| Field Circuit Rating | 24 VDC, 30 mA |
| Ambient Temperature | -40 to 70°C |
| Hazardous Area Rating | CL.I Div.2 Gp. A, B, C, D |
| Temperature Rating | T4 |
| Explosion Protection | II 3G |
| Certification | 2-wire, EEx nL IIC T4 / 4-wire, EEx nA IIC T4 |
| ATEX Approval | Nemko 02ATEX431U |
| Key Positions | A 1 |
| Model | KJ3222X1-BA1 |
| TMN | TMN006393 |
| Part Number | 12P2532X112 |
| Revision | M |
| Origin | Made in Thailand |
| Weight | 190 gm |
| Reference No | 56286 |
Key Specifications:
Input Type: Analog (AI) with HART protocol
Signal Range: 4–20 mA
Series: DeltaV Series 2
LocalBus Power Rating: 12 VDC, 150 mA
Bussed Field Power Rating: 24 VDC, 300 mA
Field Circuit Rating: 24 VDC, 30 mA
Operating Temperature: -40°C to 70°C
Hazardous Area Classification:
- Class I Div.2 Groups A, B, C, D
- Temp Code: T4
- II 3G, EEx Nl IIC T4 (2-wire)
- EEx Na IIC T4 (4-wire)
Certifications: NEMKO 02ATEX431U
Weight: 190 grams
Country of Origin: Thailand
Why It Matters
The KJ3222X1-BA1 is not merely another analog module; it’s a smart interface that enables HART-enabled diagnostics. This feature enables field devices to be queried without disrupting the control signal, reducing downtime and facilitating predictive maintenance.
Features and Benefits:
Seamless Integration: Simple integration into the DeltaV system for quick commissioning and configuration.
Improved Communication: HART capability enables additional data transmission without additional wiring.
High Environmental Tolerance: Built to resist a broad temperature range and severe industrial environments.
Compact and Lightweight: Weighing only 190 grams, it’s convenient to install.
Compliant and Certified: Compliant with global safety and explosion-proof regulations, guaranteeing safe operation in hazardous areas.
Applications:
Oil & Gas: For pressure, temperature, and flow transmitter monitoring in field units.
Chemical Plants: Used with sensors to provide real-time process feedback.
Power Plants: Helps in turbine monitoring and boiler control loops.
Water Treatment: Used for chemical dosing, pH measurement, and level sensing.
