www.sentera.eu
MIW-RXTP-EN-001 - 29 / 03 / 2017
4 - 9
PRODUCT DESCRIPTION
The RXTP is a room temperature controller with Modbus RTU communication. It
regulates a PI controlled analogue output and a relay output, in two modes – Heat
and Cool.
ARTICLE CODES
Code
Supply
Connection
RXTPG
15—24 VAC ± 10 %
18—34 VDC
3 - wire
RXTPF
18—34 VDC
4 - wire
INTENDED AREA OF USE
■
Monitoring and maintaining temperature and relative humidity in HVAC applications
■
For indoor use only
TECHNICAL DATA
■
1 analogue output: 0—10 VDC / 0—20 mA
■
1 relay output, C/O (230 VAC / 2 A)
■
Power consumption:
►
no load: max. 25 mA
►
full load: max. 45 mA
■
Load resistance:
►
0—10 VDC mode > 500 Ω
►
0—20 mA mode < 500 Ω
■
Selectable temperature ranges: 0—30 °C / 10—40 °C / 20—50 °C / 0—50 °C
■
Free selectable temperature range via Modbus: 0—50 °C
■
Selectable switching points: via trimmers or Modbus
■
Selectable temperature hysteresis: 1 / 2 / 3 / 4 / 5 °C
■
Auto-tuning function in Heat mode with three-second light indication (see
Fig. 8
Operating indication
)
■
Enclosure:
►
rear lid: plastic ABS, black (RAL9004)
►
front cover: ASA, ivory (RAL9010)
■
Protection standard: IP30 (according to EN 60529)
■
Operating ambient conditions:
►
temperature: 0—50 °C
►
rel. humidity: < 95 % rH (non-condensing)
■
Storage temperature: -25—50 °C
STANDARDS
■
Low Voltage Directive 2014/35/EC
■
EMC Directive 2014/30/EC: EN 61000-6-2: 2005/AC:2005,
EN 61000-6-3:2007/A1:2011/AC:2012, EN 61326-2-3:2013
■
WEEE Directive 2012/19/EC
■
RoHs Directive 2011/65/EC
RXTP
ROOM TEMPERATURE CONTROLLER
WITH PI CONTROL
