Product Model
7NG0440-0BA01-0BF0-ZE27
Selling Points
- 1Universal Sensor Compatibility: Connects to resistance thermometers, thermocouples, and other signal sources.
- 2High Precision Output: Transmits a load-independent DC signal of 4 to 20 mA.
- 3Comprehensive Safety Features: Meets SIL 2 and SIL 3 safety standards for hazardous areas.
- 4Explosion-Proof Design: Approved for operation in potentially explosive atmospheres.
- 5Optional Display Module: Provides local measured value display for enhanced monitoring.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional Safety Certification | None | Explosion-Proof Type | Intrinsically Safe Explosion-Proof |
Enclosure Material | Cast Aluminum, Single Chamber | Type of Input Sensors | Input 1: PT100 3-wire;
Input 2: PT100 3-wire |
Number of Input Sensors | 2 | Primary Variable Output | Input 1, Input 2 as backup |
Communication | HART | Output | 4…20mA |
Product Series | SITRANS TF420 | Lifecycle | P.M300 |
Country of Origin | China | ECCN | 3A991X |
AL | N | Model Number | 7NG0440-0BA01-0BF0-ZE27 |
Specifications may be subject to change without notice