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ABB Typ18345-1011421001 Electro-Pneumatic Positioner | TZIDC Series Specs

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ABB Typ18345-1011421001 Electro-Pneumatic Positioner | TZIDC Series Specs

ABB Typ18345-1011421001 Electro-Pneumatic Positioner | TZIDC Series Specs
ABB Typ18345-1011421001 Electro-Pneumatic Positioner | TZIDC Series Specs
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Product Details:
Place of Origin: DE
Brand Name: ABB
Certification: ATEX
Model Number: Typ18345-1011421001
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Delivery Time: Negotiable
Payment Terms: T/T,XT,ALIPAY
Supply Ability: 100pcs per month
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Detailed Product Description
Power Supply: 12-30 V DC (Two-wire) Ambient Temperature: -40°C To 80°C (-40°F To 176°F)
Electrical Rating: General Purpose, Explosion-proof, Intrinsic Safety (depends On Certification) Certifications: Standard Models Include ATEX, IECEx, SIL 2 (consult Manual For Specific Ratings)
Highlight:

ABB TZIDC electro-pneumatic positioner

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ABB positioner with warranty

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TZIDC series positioner specs

ABB Typ18345-1011421001 Electro-Pneumatic Positioner | TZIDC Series Specs

ABB Typ18345-1011421001 TZIDC electro-pneumatic positioner specifications. 4-20mA input, HART communication, IP65, for valve control in process industries.

ABB Typ18345-1011421001 Electro-Pneumatic Positioner

The ABB Typ18345-1011421001 is a TZIDC series electro-pneumatic positioner designed for precise control of pneumatic actuators in industrial process applications. It converts an electrical control signal into a pneumatic output to accurately position valves, dampers, and other final control elements.

Key Features

  • Intelligent Control:​ Microprocessor-based with auto-tuning capabilities for optimal performance.

  • HART Communication:​ 4-20mA two-wire input with HART protocol for configuration and diagnostics.

  • Robust Construction:​ IP65-rated aluminum housing suitable for harsh industrial environments.

  • Versatile Mounting:​ Compatible with both linear and rotary actuators.

Technical Specifications

Parameter

Specification

Full Model Number​

Typ18345-1011421001

Product Series​

ABB TZIDC Electro-Pneumatic Positioner

Input Signal​

4-20mA, two-wire (HART protocol)

Communication Protocol​

HART 5/6/7

Power Supply​

10.5-35V DC (via signal loop)

Supply Pressure​

1.4-6 bar (20-90 psi)

Air Consumption​

< 0.03 kg/h (at 6 bar)

Accuracy​

±0.1% of span (typical)

Repeatability​

≤ 0.05%

Response Time​

< 2 seconds (typical)

Operating Temperature​

-40°C to +85°C (-40°F to +185°F)

Storage Temperature​

-40°C to +85°C

Protection Class​

IP65 (NEMA 4X)

Housing Material​

Aluminum, varnished

Pneumatic Connections​

G1/4" or 1/4-18 NPT

Electrical Connections​

M20 x 1.5 cable gland

Weight​

Approx. 1.7 kg

Mounting​

DIN rail or direct mounting to actuator

Actuator Compatibility​

Linear (DIN/IEC 534/NAMUR) and rotary (VDI/VDE 3845)

Output/Safe Position​

Single-acting, fail-safe (configurable)

Position Feedback​

Optional analog feedback module (4-20mA)

Certifications​

CE, ATEX (depending on variant)

Model Number Interpretation (Typ18345-1011421001)

  • Typ18345:​ Series identifier for TZIDC positioners

  • 1011421001:​ Configuration code indicating specific options (input type, connections, safety features, etc.)

Typical Applications

  • Control valves in chemical and petrochemical plants

  • Process control in power generation facilities

  • Water and wastewater treatment systems

  • Oil and gas pipeline control

  • HVAC and building automation

Important Selection & Installation Notes

  1. Actuator Compatibility:​ Verify that the positioner is compatible with your specific actuator type (linear or rotary) and mounting interface.

  2. Supply Air Quality:​ Requires clean, dry compressed air (ISO 8573-1:2010 [7:4:4] or better) to ensure reliable operation.

  3. Configuration Required:​ The positioner requires configuration (characteristic curve, fail-safe mode, etc.) using a HART communicator or ABB configuration software before commissioning.

  4. Wiring:​ Use shielded twisted-pair cable for the 4-20mA signal to minimize electrical noise interference.

  5. Calibration:​ Periodic calibration is recommended for critical applications to maintain positioning accuracy.

Note: Specifications are based on the TZIDC series data. The exact configuration for this specific model number may include additional options. For complete technical data, dimensional drawings, and installation guidelines, consult the official ABB TZIDC Positioner Technical Manual​ or contact ABB technical support.

ABB Typ18345-1011421001 Electro-Pneumatic Positioner | TZIDC Series Specs 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

ABB Typ18345-1011421001 Electro-Pneumatic Positioner | TZIDC Series Specs 1
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Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

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One-year Warranty.

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Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

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