11 Technical Data
11.1
General Data
Display:
6-digit, 14 segment LED
Digit height:
14 mm
Data retention:
> 10 years, EEPROM
Operation:
5 keys
11.2
Measuring signal inputs
Sampling rate:
10 readings/sec
SELV circuits, reinforced / double insulation
Voltage input
Progr. ranges:
0 … 10 V, 2 … 10 V, ± 10 V
Meas. range:
-10.5 ... +10.5 V
Resolution:
< 0.4 mV ( 15Bit)
Meas. accuracy
typ. 0.02 % of range
@ 23°C:
max. 0.05 % of range
Temperature drift:
< 100 ppm/K
Input resistance:
1 M
Max. voltage:
± 30 V
Current input
Progr. ranges:
0 ... 20 mA, 4 … 20 mA
Measuring range:
-0.5 ... 21 mA
Resolution:
1 µA (> 14 Bit)
Measuring accuracy typ. 0.02 % of range
@ 23°C:
max. 0.05 % of range
Temperature drift:
< 100 ppm/K
Input resistance:
22
+ PTC 25
Voltage drop:
ca. 1,8 V @ 20 mA
Max. current:
60 mA
11.3
Control Inputs MPI 1 / MPI 2
SELV circuits, reinforced / double insulation
Quantity:
2, optocouplers
Function:
programmable
Switching levels:
Low: < 2 V
High: > 4 V (max. 30 V)
Pulse length:
>100 ms
11.4
Alarm outputs
Relays:
changeover contacts
Prescribed fuse:
5A
Switching voltage:
max. 250 V AC / 125 V DC
min. 5 V AC / V DC
Switching current:
max. 5 A AC / A DC
min. 10 mA
Switching capacity: max. 1250 VA / 150 W
The maximum values shall in no case
be exceeded!
Mechanical service life (switching cycles) 1x10
7
N° of switching cycles at 5 A / 250 V AC
5x10
4
N° of switching cycles at 5 A /30 V DC
5x10
4
11.5
Supply voltage
AC supply:
100 ... 240 V AC / max. 9 VA
50 / 60 Hz, Tolerance
±
10%
ext. fuse protection: T 0.1 A
DC supply:
10 ... 30 VDC / max. 3.5 W
with galvanic isolation and,
reverse polarity protection
SELV, CLASS II (Limited
Power Source)
ext. fuse protection: T 0.4 A
Mains hum
50 Hz or 60 Hz,
suppression:
programmable
11.6
Sensor Supply voltage
(Voltage output for external sensors)
SELV circuits, reinforced / double insulation
at AC supply:
24 VDC
±
15 %, 30 mA
15 VDC
±
1 %, 25 mA
at DC supply:
15 VDC
±
1 %, 25 mA
11.7
Climatic Conditions
Operating temperature: -20°C ... +65°C
Storage temperature:
-25°C ... +75°C
Relative humidity:
R.H. 93 % at +40°C,
non-condensing
Altitude:
up to 2000 m
11.8
EMC
Noise immunity:
EN61000-6-2
with shielded signal and
control cables
Noise emission:
EN55011 Class B
11.9
Device Safety
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 sensor power supply: SELV
11.10 Mechanical Data
Housing:
Panel mount housing
to DIN 43 700, RAL 7021
Dimensions:
96 x 48 x 102 mm
Panel cut-out:
92
+0.8
x 45
+0.6
mm
Installation depth:
approx. 92 mm incl. terminals
Weight::
approx. 180 g
Protection:
IP65 (front, device only)
Housing material:
Polycarbonate UL94 V-2
Vibration resistance: 10 - 55 Hz / 1 mm / XYZ
EN60068-2-6
30 min in each direction
e
n
g
li
s
h
DA6-IU-2K-V
DA6-IU-2K-C
Page 19
