Orbitmerret
Panel ölçüm cihazları
Ölçüm cihazları
OM 502I
Technical Specifications
Input Signal
Proses (4-20mA) / Pals
Display / Digits
5 hane
Mounting
Panel montaj (96×48 mm)
Output / Communication
Röle + RS-485
Detailed Technical Data
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Input
* – Number of inputs
1 input
LX – Range
selectable from menu
0…5 mA
< 300 mV
input I
0…20 mA
< 300 mV
input I
4…20 mA
< 300 mV
input I
±2 V
1,8 MOhm
input U
±5 V
1,8 MOhm
input U
±10 V
1,8 MOhm
input U
LX – Linearisation
through the OM Link program
through 256 noktalı lineer interpolasyon and 16 tablo
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Display
Display range
-99999…999999, single-colour 14-segment LED
Display height
14 mm
Display colour
red, green
Description
son iki hane ekranın ölçülen değişkenleri göstermek for kullanılabilir
Decimal point
adjustable from menu - fixed
Display brightness
adjustable from menu
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Settings
Control
the device is controlled and set using the five buttons on the front panel
Menu
LIGHT | contains only the items required for basic device settings, accessed with a password
PROFI | All device settings, accessed with a password
USER | user menu made up of any items selected from LIGHT/PROFI. Access without password.
OM Link
The OM Link program is also designed for visualising and logging measured values from multiple devices
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Device Accuracy and Functions
Temperature coefficient
50 ppm/°C
Accuracy
±0,02 % of range + 1 digit
Speed
1…100 measurement/s
Overload capacity
2x
10x (t < 30 ms)
Linearisation
50 noktalı lineer interpolasyon (only OM Link via)
Digital filters
arithmetic average | 2…100 measurements
floating average | 2…30 measurement
exponential average | 2…100 measurement
Functions
Tare | resets the display on a non-zero input signal
Min/max. value | measurement sırasında ulaşılan min./max. value kaydeder
Tepe value | display only max. or min. değerleri gösterir
Mat. functions
polynomial, 1/x, logarithm, exponential, power, root, sin x
Data kaydı
RTC | period - 1 s…1 gün, zaman-tarih-display value, < 266k data, 15 ppm/°C
FAST | 40 records/s, display value, < 8k data
Monitoring function
400 ms
Calibration
at 25°C and 40% relative humidity
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Data Outputs
Protocol
MODBUS - RTU, PROFIBUS DP
RS 232
isolated
RS 485
isolated, max. adresleme: 31 device
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Sensor supply
Adjustable
5…24 VDC/max. 1,2 W
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Power supply
Power supply
10…30 V AC/DC, ±10 %, PF > 0,4, I < 40 A/1 ms, isolated
80…250 V AC/DC, ±10%, PF > 0.4, I < 40 A/1 ms, isolated
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Operating Conditions
Connection
terminal connection card, cable cross-section < 1,5/2,5 mm²
Operating temperature
-20°…60°C
Storage temperature
-20°…85°C
Protection class
IP64 (only front panel)
Electrical safety
EN 61010-1, A2
EMC
EN 61326-1
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Mechanical Characteristics
Material
Noryl GFN2 SE1, flame-retardant UL 94 V-I
Dimensions
96 x 48 x 120 mm (w x h x d)