Status Instruments DM3600U, Руководство пользователя

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UNIVERSAL INPUT TYPES
SENSOR RANGE AND LINEARISATION
mA 4 to 20, ± 20, ± 10
RTD Pt100, Ni120, Custom*¹
T/C K, J, T, R, S, E, L, N, B, Custom*¹
mV ± 100 mVDC
Volts ± 10 V, ± 5 V, (1 to 5) V, ± 1 VDC
Minimum Span Any span within the range can be selected, but the recommended span is
> 10 % of range
CURRENT INPUT
Basic Accuracy 0.05 % FS ± 0.05 % of reading*²
Thermal Drift 0.02 %/°C
Input Impedance 20 Ω
Linearity Linear, X½, X
3/2
, X
5/2
, Custom*¹
A 19.5 V ± 0.5 V @ 25 mA isolated power supply is available to power the current loop. (Short circuit
protected)
RTD
Sensor Range (-200 to 850) °C (18 to 390) Ω
Linearisation BS EN60751/JISC1604/Custom*¹
Basic Accuracy 0.1 °C ± 0.05 % of reading*²
Thermal Drift Zero 0.004 Ω 1 °C
Span 0.01 %/°C
Excitation Current 1 mA
Lead Resistance Effect 0.002 °C/
Ω
Max Lead Resistance 50 Ω /leg
*NOTES
1. Custom can be up to 60 co-ordinate pairs or up to 7 segments of 15th order polynominal
2. Full accuracy for any span > 10 % of range.
THERMOCOUPLE
TYPE RANGE (°C)
K -200 to 1370
J -200 to 1200
T -210 to 400
R*³ -10 to 1760
B*
4
0 to 1700
S*³ -10 to 1760
E -200 to 1000
L -100 to 600
N -180 to 1300
Custom -999 to 9999
Accuracy
Linearisation
Cold Junction Error
Cold Junction Tracking
Cold Junction Range
± 0.04 % FS ± 0.04 % reading or ±
0.5 °C, whichever is greater*² BS
4937/IEC 584-3/Custom*¹
± 0.5 °C
0.05 °C/°C
(-20 to 60) °C
Thermal Drift Zero 4 uV/°C
Span 0.02 %/°C
VOLTAGE INPUT
Basic Accuracy 0.04 % FS ± 0.04 % of reading*²
Thermal Drift 0.01 %/°C
Input Impedance 1 M Ω
Linearity Linear, X½, X
3/2
, X
5/2
, Custom*¹
Range ± 100 mV, ± 1 V, ± 5 V, ± 10 V,
(1 to 5) V
*Notes
1. Custom can be up to 60 co-ordinate pairs or up to 7
segments of 15th order polynominal
2. Full accuracy for any span > 10 % of range
3. Accuracy true for (500 to 1760) °C
4. Accuracy true for (400 to 1650 °C
GENERAL
Filter (Seconds)
Power Supply
S1
S2
Power Consumption
Breakdown Isolation
None, Programmable (fixed), Adaptive
(90 to 264) VAC 50/60 Hz
(for
LVD Compliance)
(20 to 35) VDC
10 VA
(worst case) 6 VA typical
I/O Ports 500 V
ENVIRONMENTAL
Sealing to Panel IP65
Ambient Operating Range (-30 to 60) °C
Ambient Storage (-50 to 85)°C
Ambient Humidity (10 to 90) % RH
EMC
Emissions BS EN61326 Class A
Immunity BS EN61326 Annex A
Safety BS EN61010-1
6.2 OPTION POD
53.5
16.0 19.5
13.5
43.5
7.0 SPECIFICATIONS @ 20°C
All dimensions in mm
1 3 4 5 2
+ -
1 2 3 4 5
1 2 3 4 5
V
1 2 3 4 5
+ -
+
-
1 2 3 4 5
TX
+
-
RTD
T/C
VOLTAGE
CURRENT
ACTIVE
CURRENT
PASSIVE
DM3600 5 WAY I/P CONNECTION