Wachendorff UR484802 PID Temperature Controller UR484802 데이터 시트
제품 코드
UR484802
Universal PID-Controller UR4848
l PID-Controller in 48 x 48 mm format
l Universal AC/DC power supply
l Universal input für process signals, thermocouple, RTD
l 2-line LED display
l Easy programming via software or push buttons
l Analogue output or SSR output
l 2 alarm outputs
l Universal AC/DC power supply
l Universal input für process signals, thermocouple, RTD
l 2-line LED display
l Easy programming via software or push buttons
l Analogue output or SSR output
l 2 alarm outputs
This small universal controller is a compact all-rounder. With the
universal input for the most common temperature sensors and
process signals combined with the universal power supply and the
newest programming and control technologies, this small PID-
controller is the best solution for sophisticated applications.
Beside the excellent price/performance-ratio, this controller
convinces with his robust housing and brilliant display.
universal input for the most common temperature sensors and
process signals combined with the universal power supply and the
newest programming and control technologies, this small PID-
controller is the best solution for sophisticated applications.
Beside the excellent price/performance-ratio, this controller
convinces with his robust housing and brilliant display.
Display: 2-line LED-Display
Upper line: Process value, 4-digit, green with 10.2 mm digits
Lower line: Setpoint, 4-digit, red with 7,6 mm digits
Upper line: Process value, 4-digit, green with 10.2 mm digits
Lower line: Setpoint, 4-digit, red with 7,6 mm digits
Indicators: Eight red indicators for relais outputs, alarm status, serial
communication and tuning..
C1, C2
communication and tuning..
C1, C2
ON, when output is active.
C1 as relay/SSR/mA/voltoutput or C1 (opening)
and C2 (closing) for electronic valves
and C2 (closing) for electronic valves
A1, A2,A3 ON, when alarm is active
MAN
MAN
ON, when the function “manual” is switched on
TUN
ON, when controller is in “autotune” mode
REM
ON when serial communication is active
Buttons: 3 push buttons for programming and setting up the
setpoints.
setpoints.
Input ranges: Configuration of the input signal via software or push
buttons.
Thermocouples type K, S, R, J; internal cold junction (from 0 °C to
50 °C; accurracy of cold junction 0,1 °C/°C)
RTD: Pt100, Pt500, Pt1000, Ni100, PTC1K, NTC10K
Linear inputs: 0 V to 10 V, 0/4 mA to 20 mA, 0 mV to 40 mV
Potentiometer: 1 kOhm to 6/150 kOhm
buttons.
Thermocouples type K, S, R, J; internal cold junction (from 0 °C to
50 °C; accurracy of cold junction 0,1 °C/°C)
RTD: Pt100, Pt500, Pt1000, Ni100, PTC1K, NTC10K
Linear inputs: 0 V to 10 V, 0/4 mA to 20 mA, 0 mV to 40 mV
Potentiometer: 1 kOhm to 6/150 kOhm
Accurracy: Tolerance at 25 °C +/-0.2 % ± 1 digit for thermocouple
input, RTD input and analogue input signal.
input, RTD input and analogue input signal.
Measuring rate: Programmable up to 4,1 msec. (242 Hz).
User input (only UR484803/04): (only available for thermocouple or
process signal input) switchable via contact input signal.
Alternative usable functions: Hold/freeze values, selecting setpoint 1
to 4.
process signal input) switchable via contact input signal.
Alternative usable functions: Hold/freeze values, selecting setpoint 1
to 4.
Messwandlereingang (nur UR484803/04): max. 50 mA mit 80
msek. Messzyklus für Amperometrische Messwandler.
msek. Messzyklus für Amperometrische Messwandler.
Excitation: +12 VDC @ 50 mA
Wachendorff Prozesstechnik GmbH & Co. KG
Industriestrasse 7
D-65366 Geisenheim
Tel.: +49 (0) 67 22 / 99 65 - 20
Fax: +49 (0) 67 22 / 99 65 - 78
www.wachendorff.de
Industriestrasse 7
D-65366 Geisenheim
Tel.: +49 (0) 67 22 / 99 65 - 20
Fax: +49 (0) 67 22 / 99 65 - 78
www.wachendorff.de
Relay output: 1 change over relay with and 1/2 closing contacts with 5
A @ 250 VAC. Programmable as controller output for heating/cooling
and/or alarm
A @ 250 VAC. Programmable as controller output for heating/cooling
and/or alarm
Analogue/SSR-output: Selectable via jumper. Programmierbarer
Analogausgang 0 VDC to 10 VDC or 0/4 mA to 20 mA with a resolution
of 4.000 steps. Programmable as controller output or retransmission
process/setpoint value. SSR-output 12 VDC @ max. 30 mA.
Analogausgang 0 VDC to 10 VDC or 0/4 mA to 20 mA with a resolution
of 4.000 steps. Programmable as controller output or retransmission
process/setpoint value. SSR-output 12 VDC @ max. 30 mA.
Communication port (only UR484803): RS485 with Modbus RTU as
slave.
slave.
Supply:
24VAC/DC to 230 VAC/DC +/-15 %, 50/60Hz; 5,5 VA
24VAC/DC to 230 VAC/DC +/-15 %, 50/60Hz; 5,5 VA
Wiring plan:
Protection class: IP65 from the front (with rubber sealing), back plane
IP20.
IP20.
Housing: Black and robust plastic case. The electronics can be pulled
out of the front.
out of the front.
Dimensions: W 48 mm x H 48 mm x D 125 mm. Panel cut out 46 mm x
46 mm.
46 mm.
Connection: Via terminal block. .
Ambient conditions: Operating temperature: 0 °C to +45 °C; relative
humidity 35 % to 95 %. rF, non condensing..
humidity 35 % to 95 %. rF, non condensing..
Weight: 165 gramms (UR484802), 185 gramms (UR484803/04).
Scope of delivery: Controller, mounting clamp, sealing, manual..
Copyright by Wachendorff Prozesstechnik GmbH & Co. KG, Industriestraße 7, D-65366 Geisenheim, Tel.: 06722/9965-20, Fax: -78, Stand: 08.02.2011.
All information without guarantee and subject to change.
All information without guarantee and subject to change.
UR4848
UR484802
UR484803
UR484804