ABB Digital positioner TZIDC communication via HART

The TZIDC represents the digital, intelligent positioner for communication via HART within the positioner family. Unmatched shock and vibration immunity of 10g up to 80 Hz distinguishes the TZIDC from other‘s and guarantee reliable operation in almost all areas under harshest environmental conditions.

General specifications:

Digital HART communication 

Easiest commissioning and operation on site due to local operation and auto adjustment

Worldwide Intrinsic Safety approvals

Robust design and flexible in use with linear and rotary actuators

Remote sensor version

– Advanced vibration resistance 2 g, 300 Hz

– Protection class IP 67

TZIDC is a positioner with communication capabilities and electronically configurable parameters. It is compact and has a modular structure with high cost performance. It is installed on pneumatic linear or angular travel actuators. The microprocessor-based position control provides good control performance and has the characteristics of high-precision control and high-reliability operation.

Ordering Information

Main ordering information TZIDC

V18345 XX X X X X X XX X Case

TZIDC V18345 series has many models, the following are some common models:

V18345-1010121001: single-acting, fail-safe reset, non-explosion-proof, with 4-20mA feedback two-wire system, connected to 1/2-14NPT.

V18345-1010221001: single-acting, fault lockout (three-break protection), non-explosion-proof, with 4-20mA feedback two-wire system, connected to 1/2-14NPT.

V18345-1010421001: double-acting, fail-safe reset, non-explosion-proof, with 4-20mA feedback two-wire system, connected to 1/2-14NPT.

V18345-1010521001: Double acting, fault lockout (three-break protection), non-explosion-proof, with 4-20mA feedback two-wire system, connected to 1/2-14NPT.

V18345-2010121001: With mechanical indicator, single acting, fault safety reset, non-explosion-proof, with 4-20mA feedback two-wire system, connected to 1/2-14NPT.

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.

V18345-2010421001: with mechanical indicator, double acting, fail-safe reset, non-explosion-proof, with 4-20mA feedback two-wire system, connection 1/2-14NPT.

V18345-2010521001: with mechanical indicator, double acting, fault lockout (three-break protection), non-explosion-proof, with 4-20mA feedback two-wire system, connection 1/2-14NPT.

V18345-2011221001: intrinsically safe explosion-proof type.

V18345-2017221001 : intrinsically safe explosion-proof type.

In addition, there are models such as V18345-1011121001, V18345-1017121001, V18345-1011220001, V18345-1010561001, V18345-1020121001, V18345-2020420001, V18345-2010124501, etc.