INSTRUCTIONS FOR USE
OM 402PID
|
95
11.
TECHNICAL DATA
DATA OUTPUTS
Protocols:
ASCII, DIN MessBus, MODBUS, PROBUS
Data format:
8 bit + no 1 stop bit (ASCII)
7 bit + even 1 stop bit (MessBus)
Rate:
600…230 400 Baud
9 600 Baud…12 Mbaud (PROFIBUS)
RS 232:
isolated, two-way communication
RS 485:
isolated, two-way communication,
addressing (max. 31 instruments)
PROFIBUS
Data protocol SIEMENS
ANALOG OUTPUTS
Type:
isolated, programmable with 16 bits D/A
convertor, analogoutput corresponds with
displayed data, type and range are adjustable
Non-linearity:
0,1 % of range
TC: 15
ppm/°C
Rate:
response to change of value < 1 ms
Voltage:
0…2 V/5 V/10 V/±10 V
Curernt:
0…5/20 mA/4…20 mA
- compensation of conduct to 500 Ω/12 V
or 1 000 Ω/24 V
MEASURED DATA RECORD
Type RTC:
time-controlled logging of measured data into
instrument memory, allows to log up
to 250 000 values
Transmission: via data output RS 232/485 or via OM Link
EXCITATION
Adjustbale:
5…24 VDC/max. 1,2 W, isolated
POWER SUPPLY
Options:
10…30 V AC/DC, max. 8 VA, PF ≥ 0,4,
I
STP
< 40 A/1 ms, isolated
- fuse inside (T 4000 mA)
80…250 V AC/DC, max. 8 VA, PF ≥ 0,4,
I
STP
< 40 A/1 ms, isolated
- fuse inside (T 630 mA)
MECHANIC PROPERTIES
Material:
Noryl GFN2 SE1, incombustible UL 94 V-I
Dimensions:
96 x 48 x 120 mm
Panel cut-out:
90,5 x 45 mm
OPERATING CONDITIONS
Connection:
connector terminal board, conductor
cross-section
<1,5
mm
2
/<2,5 mm
2
Stabilisation period: within 15 minutes after switch-on
Working temp.:
-20°…60°C
Storage temp.:
-20°…85°C
Cover:
IP64 (front panel only)
Construction:
safety class I
Dielectric strength: 4 kVAC after 1 min between supply and input
4 kVAC after 1 min between supply and data/
analog output
4 kVAC after 1 min between supply and relay
output
2,5 kVAC after 1 min between supply and data/
analog output
Overvoltage cat.: EN 61010-1, A2
Insulation resist.:
for pollution degree II, measurement cat. III
instrum.power supply > 670 V (PI), 300 V (DI)
Input/output > 300 V (PI), 150 (DI)
EMC: EN
61326-1
Seismic resistance: IEC 980: 1993, par. 6
**Table of rate of measurement in relation to number of inputs
PI - Primary insulation, DI - Double insulation
Channels/Rate
40
20
10
5
2
1
0,5
0,2
0,1
No.of channels: 1
(Type: DC, PM, DU)
40,00
20,00
10,00
5,00
2,00
1,00
0,50
0,20
0,10
No.of channels: 2
5,00
2,50
1,25
1,00
0,62
0,38
0,22
0,09
0,05
No.of channels: 1
(Type: OHM, RTD,
T/C)
5,00
2,50
1,25
1,00
0,62
0,38
0,22
0,09
0,05
No.of channels: 2
3,33
1,066
0,83
0,66
0,42
0,26
0,14
0,06
0,03
Содержание OM 402PID
Страница 17: ...INSTRUCTIONS FOR USE OM 402PID 17 SETTING LIGHT 5 ...
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Страница 47: ...INSTRUCTIONS FOR USE OM 402PID 47 6 SETTING PROFI ...
Страница 59: ...INSTRUCTIONS FOR USE OM 402PID 59 6 SETTING PROFI ...
Страница 87: ...INSTRUCTIONS FOR USE OM 402PID 87 6 SETTING PROFI ...
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