V18345-2010421001: TZIDC Electro Pneumatic Positioner
The V18345-2010421001 is the TZIDC Electro Pneumatic Positioner covered on this page. The attribute that decides whether it fits the existing installation without modification is 1.7 kg.
On this unit tzidc electro pneumatic positioner is the figure that decides fit and function. An electro-pneumatic positioner sits between the control signal and the valve actuator, and its configuration is about signal range, supply pressure and feedback. tzidc electro pneumatic positioner sets how the positioner maps the 4–20 mA command to valve travel and what diagnostics it returns. Verifying 1.7 kg against the actuator and the control loop prevents a positioner that mounts but cannot hold the valve position.
| Feature | Specification |
|---|---|
| Manufacturer | ABB |
| Brand | ABB |
| Part Number | V18345-2010421001 |
| Input | 4...20 mA two-wire |
| Output | 4...20 mA analog feedback |
| Supply pressure | 1.4...6 bar |
| Air consumption | <0.03 kg/h |
| Digital input | 0...5 V DC (logic 0), 11...30 V DC (logic 1) |
| Digital output | 5...11 V DC |
| Protection | IP 65/NEMA 4X |
| Weight | 1.7 kg |
| Pneumatic connections | 1/4-18 NPT |
| Electrical connection | 1/2-14 NPT. |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| abb-v18345-2010420001-tzidc-electro-pneumatic-positioner-overview | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | V18345-2010421001 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | Switzerland |
