Eliwell FREE Panel EVP 3300/C, Installation Manual

Page: 14 / 39

4 TECHNICAL DATA
4.1 General Technical Data
Standard Min. Max.
Supply voltage* 24V~/
c
±20%
or
48V
c
±20%
21V 60V
Power supply frequency 50Hz/60Hz --- ---
Power consumption 5W
Insulation class 2 --- ---
Ambient operating temperature 25°C -10°C +55°C
Ambient operating temperature of EVK1000 terminal 25°C -5°C +55°C
Ambient operating humidity (non-condensing) 30% 10% 90%
Storage temperature 25°C -20°C +85°C
Ambient storage humidity (non-condensing) 30% 10% 90%
* powered via FREE Evolution EVD/EVC or directly via a transformer
Note: power cable must not be longer than 10m
Classification
The product meets the requirements of the following
European Community Directives
Directive 2006/95/EC
Directive 89/108/EC
and complies with the following harmonized
regulations
EN 60730-2-6 / EN 60730-2-9 / EN 60730-1
Use
in terms of construction, as an independently mounted
temperature-sensitive automatic electronic controller
Mounting on DIN Omega bar support
Type of action 1.B
Pollution class 2 (normal)
Over voltage category II
Nominal pulse voltage 2500V
Digital outputs refer to the label on the device
Fire resistance category D
Software class and structure A
Type of disconnection or suspension for each circuit Microswitch disconnection
PTI of materials used for insulation PTI 250V
Period of electrical stress on the insulating parts Long period
4.2 I/O features
Type and
Label
Analogue
inputs
probe Description Resolution Accuracy Measurement
range
Impedance 3300
/C
3500
/C
/RH
AI1
On-
board
NTC 0.1°C/°F
0.5% f.s + 1
digit
10K Ω x x
NTC 103AT 0.1°C/°F
0.5% f.s + 1
digit
–50…+110 °C
(-58...230°F)
10K Ω
NTC NK103 0.1°C/°F
0.5% f.s + 1
digit
-40…+150 °C
(-40...302°F)
10K Ω
AI2
configurable
Remote
NOT
included
D.I.** 20K Ω
x x
4...20mA 1 digit 1% f.s +1
digit
0…1000 100 Ω
0-5V* 1 digit
1% f.s +1
digit
0…1000 21K Ω
AI3
configurable
Remote
NOT
included
0..10V 1 digit
1% f.s +1
digit
0…1000 21K Ω
x
AI4
On-
board
On-board
%RH input
0.01%RH
(0%=0pt,
100% =
1000pt)
±3%
[20...80%]
±5% …] […
elsewhere
0-100 %RH x
*50mA maximum current @5V; **Clean contact.
Note: Also see Electrical Connections chapter / Analogue Inputs paragraph for instructions on offsets and calibrations