V18345-1010521001 ABB TZIDC Electro-Pneumatic Positioner

V18345-1010521001 ABB Electro-Pneumatic Positioner TZIDC

Key Technical Specifications

• Brand: ABB
• Model: V18345-1010521001
• Series: TZIDC
• Product Type: Electro-Pneumatic Positioner
• Case: Aluminium, IP 65 (NEMA 4X), no mechanical indicator
• Input / Communication: 4–20 mA with LKS adapter
• Explosion Protection: None
• Action: Double acting, fail freeze
• Connections: Electrical 1/2-14 NPT, air 1/4-18 NPT
• Analog Feedback: Plug-in module, 4–20 mA, two-wire
• Mechanical Feedback: None
• Design: Standard
• Weight: 1.7 kg

FAQ

• Q: What is the input signal of the V18345-1010521001?
  A: It uses a 4–20 mA two-wire input with an LKS adapter.
• Q: Does this positioner support double acting actuators?
  A: Yes, it provides double acting output with fail freeze action.
• Q: What are the connection thread sizes?
  A: Electrical connection is 1/2-14 NPT and air connection is 1/4-18 NPT.
• Q: What characteristic curves are available?
  A: You can choose linear, equal percentage 1:25 or 1:50, 25:1 or 50:1, and free configuration with 20 points.
• Q: How accurate is the positioner?
  A: Characteristic deviation is ≤ 0.5% and resolution exceeds 4000 steps.
• Q: Does mounting orientation affect performance?
  A: No, mounting orientation has no effect on the positioner.
• Q: Is analog position feedback included?
  A: Yes, the plug-in module provides 4–20 mA two-wire analog feedback.
• 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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