ABB TZIDC Intelligent Electro-Pneumatic Positioner

Meet the ABB V18345-1010121001 TZIDC positioner. This smart device controls valve actuators with high precision. It fits both linear and rotary valves. The rugged aluminum housing protects against dust and water jets. It works in very hot or cold environments. You get reliable performance in tough industrial conditions.

Technical Specifications

• Brand & Full Model: ABB V18345-1010121001
• Type: Intelligent Electro-Pneumatic Positioner
• Input Signal: 4...20 mA two-wire
• Output Action: Single acting, Fail-safe
• Supply Air Pressure: 1.4 to 6 bar (20 to 90 psi)
• Air Consumption: Very low, < 0.03 kg/h
• Position Feedback: Plug-in module for 4-20 mA analog signal
• Housing Protection: IP65 / NEMA 4X (Aluminum)
• Operating Temperature: Wide range from -40°C to +85°C
• Electrical Connections: Cable gland entry (1/2-14 NPT or M20)
• Pneumatic Connections: Thread G 1/4 or 1/4-18 NPT
• Weight: 1.7 kg

Understanding the Model Code: V18345-1010121001

The suffix 1010121001 defines its exact features.

• V18345: Base model for TZIDC smart positioner.
• Case (First '1'): Aluminum case, IP65, for standard mounting.
• Input (Next '0'): 4-20mA two-wire input with plug.
• Ex-Proof (Next '1'): Standard version, no explosion protection.
• Fail-Safe (Next '0'): Single acting, air to close/open.
• Connections (Next '1'): NPT threads for cable and air pipe.
• Feedback (Next '2'): Analog 4-20mA feedback module included.
• Digital Kit (Next '1'): No digital feedback kit.
• Design (Last '001'): Standard black finish (RAL 9005).

Installation & Compatibility

Mount this positioner easily. It fits linear actuators per DIN/IEC 534 and rotary actuators per VDI/VDE 3845. It is also ready for direct integral mounting. Use the supplied cable gland and plug. Ensure the air supply is clean and dry.

Core Advantages

• High Accuracy: Ensures precise valve control.
• Robust Build: Aluminum IP65 case for harsh areas.
• Wide Temperature Range: Works from -40°C to +85°C.
• Low Air Use: Saves energy and cost.
• Flexible Feedback: Ready for analog or digital signals.

Packing List & Warranty

• 1 x ABB TZIDC Positioner (Model V18345-1010121001)
• 1 x Analog feedback module (4-20 mA)
• Necessary connector plugs
• User manual and documentation

We provide a full 12-month warranty from the delivery date. This covers any material or workmanship faults.

Shipping & Support

We ship worldwide via FedEx, UPS, and DHL. You will get a tracking number. Our team offers strong technical support. We help with product selection and installation queries.

Frequently Asked Questions

What is the fail-safe action of this model?

It is single-acting. The valve moves to a safe position if air or power fails.

Can I get digital feedback with this unit?

This model has an analog feedback module. You can add a digital kit as an option.

What actuators is it compatible with?

It works with linear actuators following DIN/IEC 534 and rotary actuators following VDI/VDE 3845.

What is the delivery time?

We usually ship in-stock items within 1-2 business days.

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Original Source: https://www.ubestplc.com/
Contact: sales@ubestplc.com | Phone: +86 180 3000 5825