42
8 - Technical Specifications
Features
at 25 °C env. temp.
Description
Programmable
Setpoint
(optional)
Tuning
Auto/Manual
station
Serial com.
(optional)
Auxil. supply
Operational
safety
General
characteristics
18V– ± 20%, 30mA max for transmitters (2, 3, 4 wires)
Measure
input
Detection of out of range, short circuit or sensor break with automatic activation of the safety strategies and
alerts on display
Dimensions
Protection
EN650529
Electromagnetic compatibility
Electric safety
Supply
Access protection
Parameters
Control output
1
/
16
DIN - 48 x 48, depth 150 mm, weight 230 g approx.
IP20 termination unit, IP65 front panel
Compliance to the CE standards for industrial system and equipment
Compliance to EN61010, installation class 2 (2500V) pollution class 2
100 - 240V
~ (- 15% + 10%) 50/60Hz or 24V
~ (- 25% + 12%) 50/60Hz and 24V– (- 15% + 25%)
power consumption 3W max
Password to access the configuration data and the parameter protection menu
Parameters and configuration data are stored in a non volatile memory for an unlimited time.
They are organised in functionally homogeneous groups, like: visible and changeable, visible and not
changeable, not visible.
Safety value: -100…+100%. (user enabled/disabled)
1 program, 16 segments (1 initial and 1 end)
From 1 to 9999 cycles or continuous cycling (Off)
Time values in seconds, minutes and hours
Start, stop, hold, etc. activated from the keyboard, digital input and serial communications.
One shot Tune- step response method for calculating the PID terms parameters
Adaptive Tune self-learning, not intrusive, analysis of the process response to perturbations and continuously calculation of the PID
parameters (not available with the Setpoint Programmer option)
Integrated in the controller, bumpless
Operated from keyboard, digital input and serial communication.
RS485 isolated, Modbus-Jbus, 1200, 2400, 4800, 9600, 19200 bit/s, 2 wires
UL and cUL Omologation
File E176452
M5 UK•ed4 10-12-2004 16:20 Pagina 42
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