Description
Product Overview
ABB V18345-1010261001 is an intelligent TZIDC valve positioner. It works with linear or rotary actuators. The device uses a 4 to 20 mA two-wire input. You get clear visual feedback from the operator panel. This model ensures reliable valve control in industrial plants.
Key Benefits at a Glance
- High reliability for continuous process control.
- Low air consumption below 0.03 kg/h.
- Wide ambient temperature range from -40°C to +85°C.
- IP65 / NEMA 4X aluminum housing for tough conditions.
- Easy on-site configuration via indicator and buttons.
Technical Specifications
- Brand: ABB
- Model: V18345-1010261001
- Series: TZIDC
- Input Signal: 4 to 20 mA, two-wire system
- Supply Pressure: 1.4 to 6 bar (20 to 90 psi)
- Air Consumption: < 0.03 kg/h (0.015 scfm)
- Digital Input Logic: 0 to 5 V = “0”, 11 to 30 V = “1”
- Housing Material: Varnished aluminum, black RAL 9005
- Protection Class: IP65 / NEMA 4X
- Pneumatic Connection: G 1/4 thread
- Cable Entry: M20 x 1.5 thread
- Weight: 1.7 kg
- Analog Feedback: Plug-in module 4 to 20 mA (included)
- Fail Safe Position: Single acting on power failure
Performance & Environmental Data
- Operating Temperature: -40°C to +85°C
- Operating Humidity: 95% (condensation allowed)
- Vibration Resistance: Suitable for standard industrial use
- EMC Immunity: Complies with industrial standards
- Linearity: High accuracy for precise positioning
- Resolution: Fine step control for sensitive valves
Installation & Setup Guidance
- Mount directly to linear actuators per DIN/IEC 534 or NAMUR.
- For rotary actuators, follow VDI/VDE 3845 standard.
- Use M20 x 1.5 cable glands for secure wiring.
- Tighten air pipes with G 1/4 thread fittings.
- Keep screw terminals strain-free (max 2.5 mm2 for analog).
- Use the built-in operator panel for fast calibration.
- Auto-adjust function reduces setup time.
Maintenance & Diagnostic Abilities
- Self-diagnosis monitors valve health continuously.
- LED indicators show status at a glance.
- No special tools needed for routine checks.
- Predictive maintenance alerts you to issues early.
- Easy part replacement due to modular design.
Compatibility & Certifications
- Works with 3300 XL 11 mm Proximity Probes for feedback systems.
- Approved for standard industrial zones (no explosion protection).
- Matches NAMUR actuator mounting standards.
- Compatible with DCS and PLC systems using 4-20 mA loops.
- CE marked for European markets.
Typical Applications
- Oil and gas pipeline control valves.
- Chemical reactor inlet regulators.
- Power plant steam turbine bypass valves.
- Water treatment flow control stations.
- HVAC large air handling units.
Packing List & Warranty
- 1 x ABB V18345 TZIDC valve positioner
- 1 x operator panel (integrated)
- 1 x analog position feedback module (plug-in)
- 1 x M20 cable gland
- 1 x pipe plug
- 1 x quick start guide
- 12 months warranty from delivery date.
- Global shipping via FedEx, UPS, DHL with tracking.
Frequently Asked Questions (FAQ)
- Question: What happens if power fails?
Answer: The single-acting fail-safe moves the valve to a safe position. - Question: Can I use this outdoors in rain?
Answer: Yes, IP65/NEMA 4X protects against jets and moisture. - Question: Does it work with rotary valves?
Answer: Yes, it mounts to rotary actuators per VDI/VDE 3845. - Question: How to get fast technical support?
Answer: Click here for WhatsApp support at +86 158 8020 0923.
Buying Guide & Experience Tips
- Choose single acting for spring-return actuators.
- Use double acting for large rotary valves (other model).
- For cold climates below -25°C, avoid proximity switch add-ons.
- Select NPT threads if your plant uses US standard fittings.
- Add digital feedback if remote position monitoring is needed.
- Experienced users: always run auto-calibrate after mounting.
- Common mistake: over-tightening terminals causes signal loss.
- Tip: Use shielded cable for long 4-20 mA runs.
Shipping & Contact Information
- We ship worldwide with FedEx, UPS, and DHL.
- Tracking number provided within 24 hours.
- For order inquiries: WhatsApp +86 158 8020 0923
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