Ascon Tecnologic - e31- - OPERATING INSTRUCTIONS - PAG. 12
10.3 Functional features
Temperature Control:
ON/OFF mode;
Defrost control:
Interval cycles by stopping compressor;
Measurement range:
NTC: -50 ÷ +109°C/-58 ÷ +228°F;
Display resolution:
1° or 0.1° (range -99.9 ÷ +99.9°);
Overall accuracy:
±(0.5% fs + 1 digit);
Sampling rate:
130 ms;
Display:
3 Digit Red or Blue (optional), height 17.7 mm;
Software class and structure:
Class A;
Compliance:
Directive 2004/108/CE (EN55022: class B;
EN61000-4-2: 8kV air, 4kV cont.; EN61000-4-3: 10V/m;
EN61000-4-4: 2kV supply and relay outputs, 1kV inputs;
EN61000-4-5: supply 2kV com. mode, 1 kV\diff. mode;
EN61000-4-6: 3V),
Directive 2006/95/CE (EN 60730-1, EN 60730-2-9),
Control 37/2005/CE (EN13485 air, S, A, 2, -50°C +90°C with
probe NTC 103AT11).
11. HOW TO ORDER
a: POWER SUPPLY
D
= 230 VAC
C
= 115 VAC
F
= 12 VAC/VDC
b: OUTPUT 1 (OUT 1)
H
= Relay output SPST-NO 30A-AC1 (resistive load)
R
= Relay output SPST-NO 16A-AC1 (resistive load)
S
= Relay output SPDT 16A-AC1 (resistive load)
d: POWER SUPPLY AND OUTPUT TERMINALS
V
=
Screw terminals (standard)
E
= Complete
removable screw terminals (step
5.00)
N
= R
emovable screw terminals (step
5.00)
F
= Faston 6.3 mm
c: BUZZER
B
= Buzzer
-
= No
g, i
:
RESERVED CODES;
jj, kk
:
SPECIAL CODES
c
a b
d
e: INPUT TERMINALS
V
=
Screw terminals (standard)
E
= Complete
removable screw terminals (step
5.00)
N
= R
emovable screw terminals (step
5.00)
e
f: DISPLAY
I
= Red (standard)
C
= Blue
f g h
jj
kk
i
h: PAC BRACKET TYPE
B
= AT p “Butterfly” type
brackets (standard)
C
= AT p screw
type bracket
-
MODEL
e31
- = Instrument with mechanical keyboard
e31N
- = Instrument with NFC technology and mechanical keyboard
