ENDA ETC4420 Manual

Read this document carefully before using this device. The guarantee will be expired by
damaging of the device if you don't attend to the directions in the user manual. Also we don't
accept any compensations for personal injury, material damage or capital disadvantages.
ENDA ETC4420 PID TEMPERATURE CONTROLLER
Thank you for choosing ENDA ETC4420 temperature controller.
* 48 x 48mm sized.
* Selectable sensor type.
* Automatic calculation of PID parameters (SELF TUNE).
Enter PID parameters of the system if they are known at the beginning.
Otherwise, Self-Tune should be activated.
* Soft-Start.
* Communication vai RS-485 ModBus protocol (Optional).
* Selectable SSR or relay control output.
* Relay output can be programmable as second alarm or control output.
* AL1 relay output for first alarm out.
* Selectable Heat/Cool control.
* Input offset feature.
* In the case of sensor failure
selected.
* Parameter access protection on 3 levels.
* Programming by using keypad or Modbus.
* CE marked according to European Norms.
TECHNICAL SPECIFICATIONS
Input type
Pt 100 Resistance Thermometer
Pt 100 Resistance Thermometer
J (Fe-CuNi) Thermocouple
K (NiCr-Ni) Thermocouple
T (Cu-CuNi) Thermocouple
S (Pt/0Rh-Pt) Thermocouple
R (Pt13Rh-Pt) Thermocouple
ENVIRONMENTAL CONDITIONS
Ambient/storage temperature 0 ... +50
Max. Relative humidity 80
According to EN 60529
Rated pollution degree
Height
Max. 2000m
Do not use the device in locations subject to corrosive and flammable gases.
ELECTRICAL CHARACTERISTICS
Supply
230V AC +10
Power consumption Max. 5VA
Wiring
2.5mm² screw-terminal connections
Line resistance
For thermocouple max.100ohm, for 3 wired Pt 100 max. 20ohm
Data retention
EEPROM (minimum 10 years)
EMC
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B for standard EN 61000-4-3)
Safety requirements
EN 61010-1: 2001 (Pollution degree 2, overvoltage category II)
OUTPUTS
CONT./AL2
Relay : 250V AC, 2A ( for resistive load), NO/NC.
AL1 Relay : 250V AC, 2A ( for resistive load), NO/NC selectable.
SSR out Selectable logic control output. (Max 12V 20mA(
Life expectancy for relay Mechanical 30.000.000 operation; Electrical 300.000 operation
CONTROL
Control type Single set-point and alarm control
Control algorithm
On-Off / P, PI, PD, PID (selectable)
A/D converter
15 bits
Sampling time 500ms
Proportional band
Adjustable between 0
Adjustable between 0.0 and 100.0 minutes
Integral time
Derivative time Adjustable between 0.00 and 25.00 minutes
Control period Adjustable between 1
Hysteresis
Adjustable between
Output power
The ratio of power at a set point can be adjusted between 0
HOUSING
Housing type Suitable for flush-panel mounting according to DIN 43 700.
Dimensions
W48xH48xD87mm
Weight Approx. 250g (after packing)
Self extinguishing plastics.
Enclosure material
While cleaning the device, solvents (thinner, benzine, acid etc.) or corrosive materials must not be used.
periodical running or relay state can be
Temperature range
°C
EN 60751 -200...600 °C
EN 60751 -99.9...300.0 °C
EN 60584 0... 600 °C
0...1200
EN 60584 °C
0... 400 °C
EN 60584
EN 60584 0...1600 °C
EN 60584 0...1600 °C
°C -25... +70°C (with no icing) /
% up to 31 °C decreasing linearly 50
Front panel :
Rear panel :
% -20 , 50/60Hz or 24V AC ±10 , 50/60Hz. %
% and 100 . If Pb=0 , On-Off control is selected. %
and 250 seconds
1 and 50 °C/F
1/4
ETC 4420
CNT/AL2
SSR
AL1
SET
CSET
ENDA
Accuracy
°F
0,2% ( of full scale
-328... +1112 °F
0,2% ( of full scale
-99.9...+543.0 °F
+32... +1112 °F 0,2% ( of full scale
0,2% ( of full scale
+32... +2192 °F
+32... +752 °F 0,2% ( of full scale
+32... +2912 °F 0,2% ( of full scale
0,2% ( of full scale
+32... +2912 °F
% at 40 °C .
IP65
IP20
%
Selectable as Control or Alarm2 output.
(Alarm1 output).
%
% and 100 %
PV
SV
ASET
TEMPERATURE CONTROLLER
) 1 digit
) 1 digit
) 1 digit
) 1 digit
) 1 digit
) 1 digit
) 1 digit
ETC4420-E-02-R