# PID controller — A2G-100

> For the control of air flows or differential pressures, for ventilation and air-conditioning

- Catalog code: a2g_100
- Model: A2G-100
- Category: Flow measurement › Air flow sensors
- Product page: https://avigan.com.ua/wika/en/products/a2g_100
- Price: on request
- Supplier: AVIGAN (TOV VIKA Prylad), official WIKA partner in Ukraine

## Overview

The A2G-100 is a multi-functional PID controller for differential pressure or air flow control, specifically developed for the demands of the ...

## Applications

- For stepless control of EC fans or direct connection to a frequency inverter (FI) for the parameters:
- Air flow
- Differential pressure

## Special features

- All parameters can be set via the menu
- Two-line LC display for very good readability
- Simple and fast installation and commissioning
- Maintenance-free
- Maximum operating pressure 25 kPa

## Specifications

| Parameter | Value |
|---|---|
| model | A2G-100 |
| product family | A2G |
| short description | Multi-functional PID controller for differential pressure or air flow control in ventilation and air-conditioning systems. |
| subcategory | PID controller |
| certifications | CE; RoHS; EAC; KazInMetr; MTSCHS |
| ambient temp | -20 … 70 °C |
| ip rating | IP54 |
| weight kg | 0.15 |
| languages in datasheet | en |
| flow ranges | 0 … 2500 Pa; 0 … 7000 Pa |
| accuracy percent | 1.5 |
| process connections | Connecting nozzle (ABS), lower mount, for hoses with inner diameter 4 mm or 6 mm |
| wetted parts material | ABS; PVC |
| process temp | -10 … 50 °C |
| process pressure max bar | 0.25 |
| output signal | DC 0 ... 10 V, 3-wire; 4 ... 20 mA, 3-wire; DC 0...10 V, 3-wire; 4...20 mA, 3-wire |
| power supply | AC 24 V or DC 24 V ±10 % |

## Datasheet tables

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity ■ EMCdirective ■ RoHS directive | European Union |
|  | EAC (option) EMCdirective | Eurasian Economic Community |
|  | KazInMetr (option) Metrology, measurement technology | Kazakhstan |
| - | MTSCHS (option) Permission for commissioning | Kazakhstan |

## Documents

- [ds_sp6911_en_co_596e0e](https://avigan.com.ua/wika/docs/wika/ds_sp6911_en_co.pdf) — PDF, 1094 KB, en