V18345-1027420001 ABB Electro-Pneumatic Positioner | TZIDC

V18345-1027420001 ABB Electro-Pneumatic Positioner – TZIDC Double Acting with GOST Ex Protection

Key Technical Specifications

• Brand: ABB
• Model: V18345-1027420001
• Series: TZIDC intelligent, configurable with indicator and operator panel
• Product Type: Electro-Pneumatic Positioner
• Input Signal: 4–20 mA, two-wire technology
• Split Range: Configurable between 20% and 100% of nominal range
• Max. Input: 25 mA / 30 V
• Min. Input: 3.4 mA without analog feedback; 3.5 mA with analog feedback
• Start Point: From 3.8 mA
• Load Voltage at 20 mA: 8.7 V DC without explosion protection; 9.7 V DC for intrinsically safe device
• Impedance at 20 mA: 435 ohms without explosion protection; 485 ohms for intrinsically safe device
• Explosion Protection: GOST Russia Ex II 2 G EEx ib II C T6
• Output / Safe Position: Double acting, fail safe
• Output Range: 0–6 bar (0–90 psi)
• Air Capacity at 1.4 bar: 5.0 kg/h = 3.9 Nm³/h = 2.3 scfm
• Air Capacity at 6 bar: 13 kg/h = 10 Nm³/h = 6.0 scfm (booster on request)
• Digital Input: Control voltage 24 V DC (12–30 V DC); logical “0” at 0–10 V DC; logical “1” at 12–30 V DC; current max. 4 mA
• Digital Output: Supply voltage 5–11 V DC; current < 1.0 mA for logical “0”; current > 2.0 mA for logical “1”
• Angle of Rotation: 25–120° for rotary actuators (optionally 270°); 25–60° for linear actuators
• Travel Limit: Freely configurable within 0–100% of total travel (min. range > 20%)
• Travel Time Prolongation: 0–200 seconds, separately for each direction
• Positioning Time Limit: 0–200 seconds
• Connections: Cable thread 1/2-14 NPT; air pipe thread 1/4-18 NPT
• Dimensions (D x W x H): 16.85 cm x 9.29 cm x 8.95 cm
• Weight: 1.70 kg

FAQ

• Q: What input signal does the V18345-1027420001 accept?
  A: It accepts a 4–20 mA two-wire input signal.
• Q: Does this positioner support double-acting actuators?
  A: Yes, it is designed for double-acting actuators with fail-safe output.
• Q: What explosion protection does this model carry?
  A: It carries GOST Russia Ex II 2 G EEx ib II C T6 certification.
• Q: What is the output pressure range?
  A: The output range is 0–6 bar (0–90 psi).
• Q: What are the pneumatic connection threads?
  A: It uses 1/4-18 NPT air pipe threads.
• Q: What is the maximum angle of rotation?
  A: It supports 25–120° for rotary actuators, optionally 270°.
• Q: Is the unit new and in stock?
  A: Yes, we provide brand new original units and keep stock available.
• Q: How fast do you ship?
  A: We ship within 5 days using DHL, FedEx, or UPS.
• Q: Can I return the product?
  A: Yes, we support returns within 30 days.

Contact Information

• Inquiries: sales@nex-auto.com
• Phone / WhatsApp: +86 153 9242 9628
• Partner: NexAuto Technology Limited