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GENERAL INFORMATION
GENERAL SPECIFICATIONS
Case: ABS grey color (RAL 7043); self-extinguish-
ing degree: V-0 according to UL 94.
Front protection - designed and tested for IP 65 (*)
and NEMA 4X (*) for indoor locations (when panel
gasket is installed).
(*) Test were performed in accordance with CEI 70-
1 and NEMA 250-1991 STD.
Installation: panel mounting by means of mounting
braket. Instrument removable from case.
Rear terminal block:10 screw terminals ( screw
M3, for cables from f 0.25 to f 2.5 mm
2
or from
AWG 22 to AWG 14 ) with connection diagrams
and safety rear cover.
Dimensions: 48 x 48 mm, depth 100 mm (DIN
43700).
Weight: 160 g max.
Power supply:
- 100V to 240V AC 50/60Hz (-15% to + 10% of the
nominal value).
- 24 V AC/DC (
+ 10 % of the nominal value).
Power consumption: 6 VA max.
Insulation voltage: 2300 V rms according to
EN 61010-1.
Display updating time: 500 ms.
Sampling time: 500 ms.
Resolution: 30000 counts.
Accuracy (@ 25 °C):
+0.3% of the input span +1 °C.
Common mode rejection: 120 dB at 50/60 Hz.
Normal mode rejection: 60 dB at 50/60 Hz.
Electromagnetic compatibility and safety
requirements: This instrument is marked CE.
Therefore, it is conforming to council directives
89/336/EEC (reference harmonized standard
EN-50081-2 and EN-50082-2) and to council
directives 73/23/EEC and 93/68/EEC (reference
harmonized standard EN 61010-1).
Installation category: II
Temperature drift: < 200 ppm/°C (RJ excluded)
< 400 ppm/°C for RTD input with -19.9/99.9 °C range
and TC type T.
Reference junction drift: 0.1 °C/°C.
Operative temperature: from 0 to 50 °C (32 to
122°F).
Storage temperature : -20 to +70 °C (-4 to 158°F).
Humidity: from 20 % to 85% RH, non condensing.
Protections:
1) WATCH DOG circuit for automatic restart.
2) DIP SWITCH for protection against tampering
of configuration and calibration parameters.
INPUTS
A) THERMOCOUPLE
Type: L, J, K, N, T programmable by front
pushbuttons.
Line resistance: max. 100 W with error <
+0.1% of
the input span.
Engineering unit: °C or °F programmable.
Reference junction: automatic compensation
from 0 to +50 °C.
Reference junction drift : 0.1 °C/°C.
Burn-out: Up or down scale selectable.
Calibration: according to IEC 584-1 and DIN
43710 - 1977 (TC L)
STANDARD RANGES TABLE
TC
type
L
J
K
N
T
0 - +800 °C
0 - +800 °C
0 - +999 °C
0 - +999 °C
0 - + 400 °C
Measuring ranges
0 - +999 °F
0 - +999 °F
0 - +999 °F
0 - +999 °F
0 - +752 °F
1601-1-0C.p65 5/2/00, 1:45 PM22
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