Orbitmerret
Panel ölçüm cihazları
Ölçüm cihazları
OM 502DC
Technical Specifications
Input Signal
DC Gerilim / Akım
Display / Digits
5 hane
Mounting
Panel montaj (96×48 mm)
Output / Communication
Röle + RS-485
Detailed Technical Data
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Input
DC – Range
±999,99 µA
< 300 mV
input I
±9,9999 mA
< 300 mV
input I
±99,999 mA
< 300 mV
input I
±999,99 mA
< 50 mV
input I
±5,0000 A
< 10 mV
input I
±99,999 mV
1,8 MOhm
input U
±999,99 mV
1,8 MOhm
input U
±9,9999 V
1,8 MOhm
input U
±99,999 V
1,8 MOhm
input U
±300,00 V
1,8 MOhm
input U
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Display
Display range
-99999…999999, single-colour 14-segment LED
Display height
14 mm
Display colour
red, green
Signal LED'i
1, 2, 3, 4 | Limits L1, L2, L3, L4 (red)
T | Tare (green)
M | Min./Max. value (yeşil)
Description
son iki hane ekranın ölçülen değişkenleri göstermek for kullanılabilir (only 14 mm'lik display)
Decimal point
adjustable from menu - fixed or floating
Display brightness
adjustable from menu
Displayed values
Kan A | channel A value
Fil. A | channel A value, after digital filtering
Mat. Fn. | Matematiksel function value
Max. | Maksimum value
Min. | Minimum value
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Settings
Control
the device is controlled and set using the five buttons on the front panel
The selected functions can also be controlled via the external inputs
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.
İsteğe bağlı functions
ZAKAZ | düğmenin function none
NUL. M.M. | Min/Max. değerleri sıfırla
NUL. TA. | resets the tare
MENU | Selected menu öğesine doğrudan erişim
DOC. H. | temporary display of the selected values
TARA | Dara function activation
ULOZ | Ölçülen verinin device belleğine kaydedilmeye başlanması
NUL. PA. | Measurement verisi belleğini sıfırla
OM Link
the company's communication interface for running, configuring and updating the device firmware
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
±0,05 % of range + 1 digit (DC - 1 A)
±0,1 % of range + 1 digit (DC - 5 A)
Speed
1…100 measurement/s
Overload capacity
2x
10x (t < 30 ms) (300 V and 5 A hariç)
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
rounding | sets the display step
Functions
Tare | resets the display on a non-zero input signal
Fixed dara | önceden ayarlı fixed dara value
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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Comparators
Type
Digital, adjustable from menu, contact bağlantısı < 30 ms
Mode
Hysteresis | sets the switching point, hysteresis band "Mez ± 1/2 Hys." and time (0 ... 99.9 s) switching delay
From-To | ON and OFF output range
Dose | period, multiples and time (0 ... 99.9 s), duration the output is active
Output
1x relay, change contact (250 VAC/30 VDC, 3 A)
2x relay, change contact (250 VAC/30 VDC, 3 A)
1x relay, kapama contact (250 VAC/30 VDC, 3A)
2x relay, kapama contact (250 VAC/30 VDC, 3 A)
2x bistabil relay (250 VAC/30 VDC, 3A)
3x relay, 2x açılış + 1x change contact (250 VAC/30 VDC, 3A)
4x relay, 2x açılış + 2x change contact (250 VAC/30 VDC, 3A)
2x open collector (30 VDC/100 mA)
4x open collector (30 VDC/100 mA)
2x açık kolektör (30 VDC/100 mA) + 2x relay, CO contact (250 VAC/30 VDC, 3 A)
2x SSR (250 VAC/1 A)
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Data Outputs
Protocol
ASCII, MESSBUS, MODBUS - RTU, PROFIBUS DP
Data formatı
8 bit + parite none + 1 stop bit (ASCII)
7 bit + double parity + 1 stop bit (Messbus)
Speed
600…230 400 Baud
0,0096…12 MBaud (PROFIBUS)
RS 232
isolated
RS 485
isolated, max. adresleme: 31 device
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Analog Outputs
Type
İzoleli, programlanabilir, 16-bit D / A converter, type and range selectable from menu
Temperature coefficient
15 ppm/°C
Non-linearity
±0,1 % of range
Speed
value değişimine yanıt < 1 ms
Ranges
0...2 V, 0...5 V, 0...10 V, ±10 V, 0...5 mA, 0...20 mA, 4...20 mA
Compensation
600 Ohm/12 V, 1 000 Ohm/24 V
Error status
of rangeda 4...20mA
error message indicator (<3.0 mA)
current döngüsü kesintisi tespiti
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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
Current consumption
< 8,0 W/7,8 VA
Power supply protection
protected by a fuse inside the device
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Operating Conditions
Connection
terminal connection card, cable cross-section < 1,5/2,5 mm²
Stabilisation time
within 15 minutes after power-on
Operating temperature
-20°…60°C
Storage temperature
-20°…80°C
Protection class
IP64 (only front panel)
Electrical safety
EN 61010-1, A2
Dielectric strength
4 kVAC for 1 min. between power supply and input
4 kVAC 1 min. for power supply with data/analog output between
4 kVAC for 1 min. between input and relay output
2,5 kVAC 1 min. for input with data/analog output between
Insulation resistance
power supply | 670 V (ZI), 300 V (Di)*
input, output, PN | 300 V (ZI), 150 V (Di)*
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)
Panel cut-out dimensions
90,5 x 45 mm (w x h)