V18345-2010521501 ABB TZIDC Electro-Pneumatic Positioner

V18345-2010521501 | ABB TZIDC Electro-Pneumatic Positioner

Key Technical Specifications

• Brand: ABB
• Model: V18345-2010521501
• Series: TZIDC Electro-Pneumatic Positioner
• Input Signal: 4…20 mA, two-wire technology
• Minimum Current: 3.4 mA without analog feedback; 3.5 mA with analog feedback
• Start Current: 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
• Output Range: 0…6 bar (0…90 psi)
• Air Capacity: 5.0 kg/h at 1.4 bar supply; 13 kg/h at 6 bar supply
• Resolution: Greater than 4000 steps (A/D conversion)
• Sample Rate: 20 msec
• Characteristic Deviation: ≤ 0.5 %
• Ambient Temperature: -40 °C to +85 °C for operation, storage, and transport
• Temperature Influence: ≤ 0.5 % for every 10 °C change
• Vibration Influence: ≤ ± 1 % up to 10 g and 80 Hz
• Mounting Orientation Influence: No effect
• Ingress Protection: IP 65 / NEMA 4X
• Weight: 1.7 kg

FAQ

• Q: What is the input signal range of the V18345-2010521501?
  A: The input signal range is 4…20 mA with two-wire technology.
• Q: What is the minimum current for this positioner?
  A: The minimum current is 3.4 mA without analog feedback and 3.5 mA with analog feedback.
• Q: What is the output pressure range?
  A: The output pressure range is 0…6 bar (0…90 psi).
• Q: What is the ambient temperature range?
  A: The ambient temperature range is -40 °C to +85 °C for operation, storage, and transport.
• Q: Does this positioner support HART communication?
  A: Yes, it supports HART Protocol 5.1 via the 20 mA signal line with an optional FSK modem.
• Q: What is the resolution of the A/D conversion?
  A: The resolution is greater than 4000 steps.
• Q: What is the weight of the unit?
  A: The weight is 1.7 kg.
• Q: What is the supply pressure range?
  A: The supply pressure range is 1.4…6 bar (20…90 psi).
• Q: Is the unit suitable for SIL2 safety loops?
  A: Yes, it is suitable for SIL2 safety loops.
• Q: What shipping methods do you use?
  A: We use FedEx, UPS, and DHL.

Contact Information

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