V18345-1010421001 ABB Electro-Pneumatic Positioner

ABB V18345-1010421001 TZIDC Electro-Pneumatic Positioner

Key Technical Specifications

• Brand: ABB
• Model: V18345-1010421001
• Product type: TZIDC Electro-Pneumatic Positioner
• Input / communication port: 4…20 mA, two-wire with connector plug for LKS adapter
• Output / safe position: Double acting, fail safe (in case of electrical power failure)
• Pneumatic connections: Cable thread 1/2-14 NPT; air pipe thread 1/4-18 NPT
• Supply pressure: 1.4 … 6 bar (20 … 90 psi)
• Air consumption: < 0.03 kg/h / 0.015 scfm (independent of supply pressure)
• Output signal (two-wire technology) nominal range: 4 … 20 mA
• Digital input: Control voltage 0 … 5 V DC for logical state “0”; 11 … 30 V DC for logical state “1”
• Digital output (control circuit to DIN 19234/NAMUR): Supply voltage 5 … 11 V DC
• Housing material / protection: Aluminum, IP 65 / NEMA 4X
• Surface / color: Electrostatic dipping varnish with epoxy resin, stove-hardened; case varnished black RAL 9005 matte; housing cover Pantone 420
• Weight: 1.7 kg
• Option modules for analog position feedback: Plug-in module analog position feedback (signal range 4 … 20 mA)
• Optional mechanical kit for digital position feedback: Without
• Design (varnish / coding): Standard
• Explosion protection: Without

Explosion Protection & Ambient Temperature Ranges

• ATEX Ex II 2G EEx ib IIC T6 — Intrinsically safe; certificate TÜV 98 ATEX 1370 X
• Perm. ambient temperature (ATEX II 2G): T4: -40 °C < Tamb < 85 °C; T5: -40 °C < Tamb < 50 °C; T6: -40 °C < Tamb < 35 °C
• ATEX II 3G EEx n A II T6 — Explosion-proof (Zone 2); certificate TÜV 02 ATEX 1943 X
• Perm. ambient temperature (ATEX II 3G): T4: -40 °C < Tamb < 85 °C; T5: -40 °C < Tamb < 65 °C; T6: -40 °C < Tamb < 50 °C
• IECEx Ex ib IIC T6 — Intrinsically safe; certificate IECEx TUN 04.0015X, Issue No.: 0
• Perm. ambient temperature (IECEx): T4: -40 °C < Tamb < 85 °C; T5: -40 °C < Tamb < 50 °C; T6: -40 °C < Tamb < 35 °C

FAQ

• What is the input signal for the V18345-1010421001? The input is a 4…20 mA two-wire signal with an LKS adapter connector plug.
• What supply pressure does this positioner need? It operates on 1.4 … 6 bar (20 … 90 psi).
• Does the V18345-1010421001 support fail-safe operation? Yes, it offers double-acting output with fail-safe action on electrical power failure.
• What are the available ambient temperature ranges? Ranges depend on the temperature class: T4 up to 85 °C, T5 up to 50 °C, and T6 up to 35 °C for ATEX II 2G and IECEx.
• What are the pneumatic connection threads? Cable thread is 1/2-14 NPT and air pipe thread is 1/4-18 NPT.
• How much does the positioner weigh? The net weight is 1.7 kg.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner NexAuto Technology Limited : https://www.nex-auto.com/