14
EB 8384-5
Design and principle of operation
3.3
Technical data
Type 3730-5 Positioner:
the technical data for the explosion-protected devices may be restricted by the limits
specified in the test certificates.
Rated travel, adjustable
Direct attachment to Type 3277 Actuator: 3.6 to 30 mm
Attachment according to IEC 60534-6 (NAMUR): 3.6 to 300 mm
Attachment according to VDI/VDE 3847: 3.6 to 300 mm
Attachment to rotary actuators (VDI/VDE 3845): 24 to 100° opening angle
Travel range, adjustable
Within the initialized travel/angle of rotation; travel can be restricted to 1/5 at the
maximum
Bus connection
Fieldbus interface according to IEC 61158-2, bus-powered
Physical Layer Class 113 (without expl. protection) and 111 (expl.-protected version)
Field device according to FM 3610 entity, FISCO and FNICO
Commu-
nication
Fieldbus
Data transmission conforming to
F
OUNDATION
™ fieldbus specification
Communication Profile Class: 31 PS, 32 L
Interoperability tested according to Interoperability Test System (ITK 5.2), revision 4.6
Execution times
PID FB: 20 ms
DI FB: 20 ms
MAI FB: 50 ms
IS FB: 30 ms
AO FB: 30 ms
DO FB: 30 ms
MAO FB: 50 ms
Local
SAMSON SSP interface and serial interface adapter
Software requirements: TROVIS-VIEW with database module 3730-5
Permissible operating voltage
9 to 32 V DC · Powered over bus line
Observe the limits in the test certificate for explosion-protected versions.
Maximum operating current
15 mA
Add. current in case of error
0 mA
Supply
air
1.4 to 7 bar (20 to 105 psi)
Air quality acc. to
ISO 8573-1
Max. particle size and density: Class 4 · Oil content: Class 3
Moisture and water: Class 3 · Pressure dew point: Class 3 or at least 10 K below the
lowest ambient temperature to be expected
Signal pressure (output)
0 bar up to the capacity of the supply pressure · Can be limited to
1.4/2.4/3.7 bar ±0.2 bar over software
Characteristic
Linear/equal percentage/reverse equal percentage
User-defined (over operating software and communication)
Butterfly valve, rotary plug valve or segmented ball valve: Linear/equal percentage
Deviation from characteristic ≤ 1 %
Hysteresis
≤0.3 %
Sensitivity
≤0.1 %
Direction of action
Reversible
Air consumption
Independent of supply air < 110 l
n
/h
Air output
capacity
Filled with air
At ∆p = 6 bar: 8.5 m
n
³/h · At ∆p = 1.4 bar: 3.0 m
n
³/h · K
Vmax(20 °C)
= 0.09
Vented
At ∆p = 6 bar: 14.0 m
n
³/h · At ∆p = 1.4 bar: 4.5 m
n
³/h · K
Vmax(20 °C)
= 0.15
Содержание FOUNDATION 3730-5
Страница 106: ...106 EB 8384 5 EN...
Страница 107: ...EB 8384 5 EN 107...
Страница 108: ...108 EB 8384 5 EN...
Страница 109: ...EB 8384 5 EN 109...
Страница 110: ...110 EB 8384 5 EN...
Страница 111: ...EB 8384 5 EN 111...
Страница 112: ...112 EB 8384 5 EN...
Страница 113: ...EB 8384 5 EN 113...
Страница 114: ...114 EB 8384 5 EN...
Страница 115: ...EB 8384 5 EN 115...
Страница 116: ...116 EB 8384 5 EN...
Страница 117: ...EB 8384 5 EN 117...
Страница 118: ...118 EB 8384 5 EN...
Страница 119: ...EB 8384 5 EN 119...
Страница 120: ...120 EB 8384 5 EN...
Страница 121: ...EB 8384 5 EN 121...
Страница 122: ...122 EB 8384 5 EN...
Страница 123: ...EB 8384 5 EN 123...
Страница 124: ...124 EB 8384 5 EN...
Страница 125: ...EB 8384 5 EN 125...
Страница 126: ...126 EB 8384 5 EN...
Страница 127: ...EB 8384 5 EN 127...
Страница 128: ...128 EB 8384 5 EN...
Страница 129: ...EB 8384 5 EN 129...
Страница 130: ...130 EB 8384 5 EN...
Страница 131: ...EB 8384 5 EN 131...