V18345-1010421001 ABB TZIDC Positioner ATEX IECEx

V18345-1010421001 ABB TZIDC Electro-Pneumatic Positioner

Key Technical Specifications

• Brand: ABB
• Model: V18345-1010421001
• Series: TZIDC
• Product Type: Electro-Pneumatic Positioner
• Case / Mounting: Aluminium, varnished, IP 65 (NEMA 4X), for linear actuators per DIN/IEC 534 / NAMUR or rotary actuators per VDI/VDE 3845, integral mounting ready
• Input / Communication: 4–20 mA, two-wire, with connector plug for LKS adapter
• Explosion Protection: Without (base unit), with ATEX and IECEx certifications listed below
• Output / Safe Position: Double acting, fail safe
• Connections: Cable thread 1/2-14 NPT, air pipe thread 1/4-18 NPT
• Analog Feedback: Plug-in module, signal range 4–20 mA
• Mechanical Feedback: Without
• Design: Standard varnish and coding
• Output Signal: 4–20 mA, two-wire technology
• Supply Pressure: 1.4–6 bar (20–90 psi)
• Air Consumption: < 0.03 kg/h / 0.015 scfm, independent of supply pressure
• Weight: 1.7 kg

FAQ

• Q: What is the input signal of the V18345-1010421001?
  A: It uses a 4–20 mA two-wire input with a connector plug for the LKS adapter.
• Q: Does this positioner support double acting actuators?
  A: Yes, it provides double acting output with fail safe action.
• Q: What are the connection thread sizes?
  A: Cable connection is 1/2-14 NPT and air pipe connection is 1/4-18 NPT.
• Q: What supply pressure does it need?
  A: It operates with a supply pressure of 1.4–6 bar (20–90 psi).
• Q: What explosion protection certifications does it carry?
  A: It carries ATEX Ex II 2G EEx ib IIC T6, ATEX II 3G EEx n A II T6, and IECEx Ex ib IIC T6 certifications.
• Q: What is the permissible ambient temperature for T6?
  A: For ATEX and IECEx intrinsic safety, T6 allows -40 °C to +35 °C. For Zone 2, T6 allows -40 °C to +50 °C.
• Q: Is analog position feedback included?
  A: Yes, the plug-in module provides analog position feedback with a 4–20 mA signal range.
• Q: How fast do you ship?
  A: We keep stock available and ship within 5 days using DHL, FedEx, or UPS.

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