11 Technical Data
11.1
General Data
Display:
Digit height:
Data retention:
Operation:
11.2
Measuring signal inputs
Sampling rate:
SELV circuits, reinforced / double insulation
Input Thermocouple
Sensor
Range
-210.0 ...
Fe-CuNi
J
+1200.0°C
-200.0 ...
+499.9°C
NiCr-Ni
K
-500.0 ...
+1372.0°C
-200.0 ...
Cu-CuNi
T
+400.0°C
-200.0 ...
NiCr-CuNi
E
+1000.0°C
-200.0 ...
NiCrSi-NiSi
N
+1300.0°C
-50 ...
Pt10Rh-Pt
S
+1768°C
-50 ...
Pt13Rh-Pt
R
+1768°C
+250 ...
Pt30Rh-Pt6Rh
B
+1820°C
Resolution J, K, T, E, N:
Resolution S, R, B:
Temperature drift:
Reference point:
(cold junction)
Reference point accuracy:
Input mV
Measuring range:
Resolution:
Measuring accuracy
@ 23°C:
Temperature drift:
Input resistance:
Input Pt100
Measuring range:
Resolution:
Measuring accuracy
@ 23°C:
Temperature drift:
Measuring current :
Connection:
6-digit, 14 segment LED
14 mm
> 10 years, EEPROM
5 keys
10 readings/sec.
Accuracy
@ 23°C
typ. 0.2°C
max. 0.5°C
typ. 0.6°C
max. 1.0°C
typ. 0.3°C
max. 0.5°C
typ. 0.2°C
max. 0.5°C
typ. 0.2°C
max. 0.5°C
typ. 0.3°C
max. 0.7°C
typ. 1.0°C
max. 2.0°C
typ. 1.0°C
max. 2.0°C
typ. 1.0°C
max. 2.0°C
1 or 0.1°C/°F
1 °C/°F
< 100 ppm/K
internal or
external constant
±1°C
± 105 mV
± 15 Bit
typ. 0.02 % of range
max 0.05 % of range
< 100 ppm/K
> 2 M
-200 ... +850°C
1 or 0.1°C/°F
typ. 0.3°C
max. 0.6°C
< 100 ppm/K
200 µA
2-, 3-, 4-wire
Lead wire resistance:
Input 500
Measuring range:
Resolution:
Measuring accuracy @ 23°C: typ. 0.1
Temperature drift:
Measuring current:
Connection:
Lead wire resistance:
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 / 5 V DC
Switching current:
max. 5 A AC / A DC
min. 10 mA DC
Switching capacity: max. 1250 VA / 150 W
Pull-in time:
approx. 10 ms
The maximum values shall in no case
be exceeded!
Mechanical service life (switching cycles)
N° of switching cycles at 5 A / 250 V AC
N° of switching cycles at 5 A / 30 V DC
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 V DC / 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
AC supply:
24 V DC
max. 25
per wire
0 ... 525
15 Bit
max. 0.2
< 100 ppm/K
200 µA
2-, 3-, 4-wire
max. 25
per wire
7
1x10
4
5x10
4
5x10
15 %, 30 mA
Page 19