Pixsys ATR 243, Руководство пользователя, Страница: 5 / 96

ATR243 - User manual - 5
Introduction
Thank you for choosing a Pixsys controller.
With ATR243 model Pixsys integrates in a single device all options for sensor reading and
actuators command, beside extended supply range 24…230 Vac/Vdc. With 18 selectable
sensors and outputs configurable as relay, SSR command, 4…20 mA and 0…10 Volt the
user or retailer can reduce stock needs.
The series includes also a model with serial communication RS485 Modbus RTU and with
a loading control function via current transformer. The possibility to repeat parametriza-
tion is simplified by the Memory Cards with internal battery that do not require power
supply for the controller.
1 Safety guide lines
Read carefully the safety guidelines and programming instructions contained in this
manual before using/connecting the device.
Disconnect power supply before proceeding to hardware settings or electrical wirings.
Only qualified personnel should be allowed to use the device and/or service it and in
accordance to technical data and environmental conditions listed in this manual.
Do not dispose electric tools together with household waste material. In observance
European Directive 2002/96/EC on waste electrical and electronic equipment and its
implementation in accordance with national law, electric tools that have reached the end
of their life must be collected separately and returned to an environmentally compatible
recycling facility.
2 Model identification
ATR243 series includes three versions. Looking at the table here below it is possible to find
the required model.
Power supply 24…230 Vac/Vdc +/-15% 50/60 Hz – 5,5 VA
ATR243-20ABC
2 relays 5 A or 1 relay + 1 Ssr/V/mA
ATR243-21ABC-T 2 relays 5 A + 1 Ssr/V/mA + RS485 + current transformer*
ATR243-31ABC 3 relays 5 A + 1 Ssr/V/mA + current transformer*
* Models with current transformer input for “Loop Break Alarm” function.
3 Technical Data
3.1 General data
Indicators
4x0.40 inch displays
4x0.30 inch displays
Operating
temperature Temperature 0-45 °C
Humidity 35..95 uR%
Sealing
IP65 front panel (with gasket)
IP20 box and terminals
Material PC ABS UL94VO self-extinguishing
Weight 165 g (-20ABC) / 185 g (-21/31ABC)