Siemens ULTRAMAT 23 Manual page 32

Description
3.4 Technical specifications
Electrical characteristics
EMC interference immunity
(with safety extra-low voltage (SELV) with safe
isolation)
Power supply
Power consumption
Electrical inputs and outputs
Analog outputs
Relay outputs
Binary inputs
Serial interface
AUTOCAL function
Options
Climatic conditions
Permissible ambient temperature
During operation
•
During transportation and storage
•
Permissible ambient humidity
Permissible ambient pressure
Maximum operating altitude
Pollution degree
32
In accordance with standard requirements of NAMUR NE21 or
EN 61326-1
100 V AC, +10%/-15%, 50 Hz,
120 V AC, +10%/-15%, 50 Hz,
200 V AC, +10%/-15%, 50 Hz,
230 V AC, +10%/-15%, 50 Hz,
100 V AC, +10%/-15%, 60 Hz,
120 V AC, +10%/-15%, 60 Hz,
230 V AC, +10%/-15%, 60 Hz
Approx. 60 VA depending on ordered version
1 analog current output per component, 0/2/4/NAMUR ... 20 mA, float-
ing, max. load 750 Ω
8, with changeover contacts, freely selectable, e.g. for fault, loading
capacity 24 V AC/DC/1 A, floating, non-sparking
3, dimensioned for 24 V, floating
Pump
•
AUTOCAL
•
Synchronization
•
ELAN (RS485), PROFIBUS-PA/DP as option
Automatic calibration with ambient air or nitrogen (depending on meas-
ured component),
adjustable cycle time from 0 (1) ... 24 hours
Add-on electronics, with 8 additional digital inputs and 8 additional relay
outputs, for e.g. triggering of automatic calibration, PROFIBUS PA/DP
See specific technical specifications for IR detector/sensors (Infrared
detector (Page 35))
See specific technical specifications for IR detector/sensors (Infrared
detector (Page 35))
< 90% RH (relative humidity) during transportation and storage (Delivery
information (Page 14))
See specific technical specifications for IR detector/sensors (Infrared
detector (Page 35))
2000 m above sea level
2
ULTRAMAT 23
Manual, 3/2016, A5E37100388-003