The TZIDC-200 is a digital positioner for pneumatic linear or rotary actuators, featuring a compact aluminum housing with IP65/NEMA 4X rating and a weight of 3.0 kg. It supports HART communication, operates with supply air from 1.4 to 6 bar, and functions in ambient temperatures from -40 to 85 °C. The positioner includes automatic parameter adjustment, fail-safe and fail-freeze functions, and modular expansion options for analog and digital feedback. Mounting complies with DIN/IEC 534 for linear actuators and VDI/VDE 3845 for rotary actuators. It meets SIL 2 certification per IEC 61508 and holds approvals for ATEX, IECEx, and cFMus explosion protection.
The TZIDC-200 features a small and compact design, a modular construction, and an excellent cost-performance ratio. Fully automatic determination of the control parameters and adaptation to the final control element yield considerable time savings and an optimal control behavior.
| ABB Measurement & Analytics | |
|---|---|
| Product Category | Valve Positioners |
| Product Number | TZIDC-200 |
| Product Name | Electro-Pneumatic Positioner |
| Positioner Type | Electro-pneumatic (I / P) |
| Pneumatic Actuation | Single Acting Positioner; Double Acting Positioner |
| Output Action | Direct Action; Reversible Action |
