ABB TZIDC Intelligent Electro-Pneumatic Valve Positioner
Brand: ABB
Model: V18345-2020420001
Product Name: Digital intelligent valve positioner (TZIDC series)
Model code decoding
V18345 = TZIDC intelligent positioner platform
20 = Aluminium housing with mechanical position indicator, non-explosion proof
2 = Input: 4–20 mA two-wire, HART communication
0 = Safety action: Fail freeze (hold position upon air/power loss)
4 = Double acting pneumatic output
2 = 4–20 mA analog position feedback output
0001 = Internal configuration variant
Key Specifications
Control signal: 4–20 mA DC (2-wire, HART 7)
Actuator type: Double acting pneumatic linear / rotary actuator
Fail mode: Fail Freeze (maintain valve position when supply air or signal fails)
Feedback: 4–20mA valve position feedback
Housing material: Cast aluminium alloy
Protection class: IP65
Mounting standard: VDI/VDE 3845 (rotary) / NAMUR (linear)
Air supply pressure: 1.4 ~ 7 bar
Ambient temperature: -40 ℃ ~ +85 ℃
Positioning accuracy: ≤0.1% FS
V18345-2020420001 Specifications
| Brand | ABB |
|---|---|
| Model | V18345-2020420001 |
| Product Name | Digital intelligent valve positioner (TZIDC series) |
| 2 = Input | 4–20 mA two-wire, HART communication |
| 0 = Safety action | Fail freeze (hold position upon air/power loss) |
| Control signal | 4–20 mA DC (2-wire, HART 7) |
| Actuator type | Double acting pneumatic linear / rotary actuator |
| Fail mode | Fail Freeze (maintain valve position when supply air or signal fails) |
| Feedback | 4–20mA valve position feedback |
| Housing material | Cast aluminium alloy |
| Protection class | IP65 |
| Mounting standard | VDI/VDE 3845 (rotary) / NAMUR (linear) |
| Air supply pressure | 1.4 ~ 7 bar |
| Ambient temperature | -40 ℃ ~ +85 ℃ |
| Positioning accuracy | ≤0.1% FS |
About the V18345-2020420001
The ABB V18345-2020420001 is a electrical products used in industrial automation, control and power systems. It is rated at Brand ABB, Model V18345-2020420001, Product Name Digital intelligent valve positioner (TZIDC series). Manufactured by ABB, this electrical products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number V18345-2020420001 for accurate procurement and cross-referencing.
Why source the V18345-2020420001 from HDE123
- Verified part number: every V18345-2020420001 is checked against its manufacturer specification before shipment.
- 15 confirmed technical parameters available on this page for engineering review.
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Ordering the V18345-2020420001
To order the ABB V18345-2020420001, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.