4
Main technical features:
Display:
LCD, 8 decades, height of the figures 8 mm.
Display range:
-9999999 ... 99999999
with leading zeros suppression.
Overflow: In case of a display range overflow, the
counter starts again from 0, but without
removing the leading zeros and activating
all decimal points.
In case of a display range underflow, the
counter starts again from 0 and displays the
minus sign, without removing the leading
zeros and activating all decimal points.
Keys:
Electrical locking of the reset key
Housing:
Panel mounting, 48 x 24 mm
according to DIN 43 700, RAL 7021
Panel cut-out:
22,2+
0,3 mm
x 45+
0,6 mm
Mounting depth: approximately 48 mm
Weight:
approximately 50 g
Protection level:
IP65 on the front side
Connection:
Screw terminals, RM 5.00, 8 poles
Rated cross-section: max.: 1 x 1,5 mm2
2 x 0,75 mm2
AWG 26-14
EMC:
Interference emissions
EN55011 Class B
Interference resistance
EN 61000-6-2
Device safety (for the AC models):
Design to:
EN 61010 Part 1
Protection Class:
Protection Class 2 (front side)
Only the front side is classified as accessible
for the operator.
Application area:
Pollution level 2
over-voltage Category II
Insulation:
Front:
double insulation,
Rear side: basic insulation, Signal inputs and und sen-
sor power supply: SELV
Power supply:
Non-replaceable lithium battery
(lifetime approximately, 8 years at 20°C)
Working temperature:
–10 ... +55 °C, relative humidity < 85%,
without condensation
Operating temperature:
–10 ... +60 °C
Storage temperature:
–20 ... +70°C
Altitude:
to 2000 m
Backlighting:
external electrical source
(24 V DC ±20 %, 50 mA)
SELV, CLASS II (Limited Power Source)
ext. fuse protection T 0.08 A
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