# Solenoid-valve NC auxiliary contact

Canonical URL: https://eloragrid.ai/symbols/iec-solenoid-valve-nc-auxiliary-contact
Publisher: Elora Grid
Updated: 2026-10-14
Lookup label: HSV22
Drawing use: Schematic
Reference families: IEC, Manufacturer

## Symbol convention

Convention: IEC
Form: Solenoid-valve NC auxiliary contact
Autodesk IEC-60617 Symbol Preview — Solenoid actuator and feedback forms; vendor family reference, not certified IEC geometry or database identifier.

This form identifies a normally-closed auxiliary contact associated with a solenoid valve.

## What it represents

This form identifies a normally-closed auxiliary contact associated with a solenoid valve.
State the reference condition used to describe the contact as normally closed.
A contact normal state and the process valve normal state are separate descriptions.

## How to read it

- State the reference condition used to describe the contact as normally closed.
- A contact normal state and the process valve normal state are separate descriptions.

## Information to show or reference

- Identify the associated device, circuit or diagram boundary.
- State the reference condition used to describe the contact as normally closed.
- Cross-reference the equipment data, terminal mapping or operating-state legend needed to interpret the form.

## Important distinction

A contact normal state and the process valve normal state are separate descriptions.

## Facts

- Reference scope: Specific public IEC-context family form
- Publisher reference token: HSV22 (Autodesk token; not a verified IEC database ID)
- Information added: State the reference condition used to describe the contact as normally closed.
- Preview: Independent educational concept; consult the publisher and applicable standard for the exact graphic

## Public references

- [Autodesk IEC-60617 preview: Solenoid actuator and feedback forms](https://help.autodesk.com/cloudhelp/2021/ENU/AutoCAD-Electrical/files/GUID-A9C3F634-CBD4-4426-8431-1F2AC1B31F7E.htm) — Autodesk. Official public publisher family name and reference context; vendor identifiers and graphics are distinct from licensed IEC database content.

## Graphic scope

Independent original educational concept illustration by Elora Grid. Not a certified standards graphic or manufacturer footprint. Unitless; not to scale. Original artwork licence: https://creativecommons.org/licenses/by/4.0/. Publisher material is linked only.