ABB V18345-2010221001 Digital positioner TZIDC communication via HART

V18345-2010221001: With mechanical indicator, single acting, fault lockout (three-break protection), non-explosion-proof, with 4-20mA feedback two-wire system, connected to 1/2-14NPT.

introduction to ABB TZIDC V18345-2010221001:

General Information6

• Model：V18345 - 2010221001

• Brand：ABB

• Type：TZIDC Electro - Pneumatic Positioner

• Availability：In stock, ships in 1 - 10 working days.

Technical Specifications6

• Case/Mounting：The case is made of aluminium and varnished, with a protection level of IP65 (NEMA 4X). It can be mounted on linear actuators according to DIN/IEC 534/NAMUR standards or on rotary actuators according to VDI/VDE 3845 standards. It is also ready for integral mounting.

• Input/Communication Port：Input is 4 - 20mA, two - wire with a connector plug for the LKS adapter.

• Explosion Protection：None.

• Output/Safe Position：Single acting, fail freeze.

• Connections：Cable thread is 1/2 - 14 NPT; air pipe thread is 1/4 - 18 NPT.

• Option Modules：There is a plug - in module for analog position feedback with a signal range of 4 - 20mA. There is no optional mechanical kit for digital position feedback.

• Design：Standard.

• Shipping Weight：4 kg.

Features and Advantages5

The TZIDC series to which it belongs combines high accuracy, adaptable control functions, and easy commissioning using auto - stroke functions. It has excellent immunity to process vibrations up to 10g 80Hz and can be used for both linear and rotary actuators. With a very low air consumption of 0.015 scfm at steady state, it helps reduce operating costs. The 16,000 - step A/D conversion provides high - precision positioning. In addition, it has local control panels and LCD displays, which are convenient for parameter setting, debugging, and operation monitoring on - site.