7NG0440-0BA01-0CF0-ZE27
Product ID:215411
Updated: 2026/4/3
Key Features
- 1Ensure precise temperature measurement with dual PT100 sensor inputs and backup functionality. 2、Simplify parameterization and communication using the integrated HART protocol. 3、Guarantee operational safety with galvanic isolation for explosive atmospheres. 4、Meet high-integrity requirements with SIL 2 and SIL 3 safety certifications. 5、Withstand harsh environments thanks to IP67 protection and robust aluminum construction.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional Safety Certification | None | Explosion-Proof Type | 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 | 7NG0440-0BA01-0CF0-ZE27 |
Specifications may be subject to change without notice