ABB V18345-1027420001 TZIDC Electro-Pneumatic Positioner

Product Description

• The ABB V18345-1027420001 is a high-performance Electro-Pneumatic Positioner.
• It belongs to the renowned TZIDC series for precise valve control.
• The unit uses a rugged Aluminum Case with IP 65 protection.
• It supports 4-20 mA two-wire communication protocols.
• The Double Acting design includes a Fail Safe function.
• It features GOST Russia Ex explosion protection for hazardous zones.

Model Suffix Breakdown

• V18345: TZIDC Digital Positioner Base Series
• 1: Case made of aluminium, varnished, IP 65
• 0: Standard operation interface
• 2: GOST Russia Ex II 2 G EEx ib II C T6
• 7: Double acting output function
• 4: Fail-safe on electrical power failure
• 2: 1/2-14 NPT Cable / 1/4-18 NPT Air connections
• 0: Without analog or digital feedback modules
• 0: Without mechanical feedback kit
• 1: Standard varnish and design coding

Technical Specifications

• Brand: ABB
• Model: V18345-1027420001
• Input Signal: 4…20 mA nominal range
• Load Voltage: 9.7 V DC (Intrinsically safe)
• Impedance: 485 ohms at 20 mA
• Output Range: 0…6 bar (0…90 psi)
• Air Capacity: 13 kg/h at 6 bar supply pressure
• Rotation Angle: 25 to 120 degrees for rotary actuators
• Linear Travel: 25 to 60 degrees for linear actuators
• Resolution: High-precision digital processing
• Weight: 1.70 Kg

Installation and Maintenance

• Mounts to linear actuators per DIN/IEC 534.
• Mounts to rotary actuators per VDI/VDE 3845.
• Electrical Connection: 1/2-14 NPT thread.
• Pneumatic Connection: 1/4-18 NPT thread.
• Includes Auto-Adjust for simple on-site commissioning.
• Adjustable travel time from 0 to 200 seconds.

Shipping and Warranty

• Warranty Period: 12 Months from date of purchase.
• Package Includes: 1 x ABB V18345-1027420001 Positioner.
• Courier Options: FedEx, UPS, DHL for fast delivery.
• Applications: Ideal for Oil, Gas, Chemical, and Power industries.

Frequently Asked Questions

• Is this unit double acting? Yes, it is designed for double acting actuators.
• Does it have explosion protection? Yes, it is certified for GOST Russia Ex.
• What is the air connection size? It uses a standard 1/4-18 NPT thread.