Features
- 1 channel input/output
- 24V DC loop powered
- Suitable for analog input and analog output
- Support HART communication
- Easy installation–Use standard 35mm DIN rails
Application
- Signal change & process value scaling.
- Filtration of noise
- Protect against EMC
- Crosstalk elimination
- Electrostatic filtration
- Ground loops elimination
Specification
| Module | CZ3031 |
| Input Current | 4~20mA (HART) |
| Input Voltage Drop | Ud≤6V |
| Input Distribution Voltage | AI: Uo≥Ue-RL×0.02-6 |
| Output Current | 4~20mA (HART) |
| Load Resistance | AI: RL≥250Ω(HART) |
| AO: RL≤(Ui-6)/ 0.02 | |
| Loop Supply Voltage(Ue) | 20~30V DC |
| Power Reverse Protection | Support |
| Power Dissipation | 0.1W |
| Transmission Accuracy | AI: 0.4%F.S |
| AO: 0.2%F.S | |
| Temperature Drift | 0.01%F.S./℃ |
| Response Time(0~90%) | ≤0.5 ms |
| Dielectric Strength | 1500VAC; 1 min |
| Insulation Resistance | ≥100MΩ |
| EMC Standard | IEC 61326-1 |
| Ambient Temperature | 20℃~60℃ |
| Storage Temperature | -40℃~80℃ |
| Relative Humidity | 10%~90% |
| Environmental requirements | The air should not contain any medium corrupting the coat of chrome, nickel and silver. Moreover, violent quiver and impact or any cause of electromagnetic induction (such as big current or spark, etc.) must be avoided when using |
| Suitable Field Apparatus | AI: 2-wire transmitter |
| AO: 2-wire valve positioner, Electrical converter | |
| Flammability Rating | UL94/V0 |
| Weight | Approx.100g |
| Dimensions | Depth: 114.5mm Height:99.0mm Width: 17.5mm |
| Material | PA |
| Degree of Protection | IP 20 |
Note: It is not allowed to use HHC (HART hand-held communicator) in input and output at the same time.
