5
Shipping weights
(incl. mounting kit)
Linearity < ± 1,0%
Resolution < 0,3%
Repeatability < 0,5%
Deadband < 0,5%
Operating Temperature Standard -20 – ˚80 C
-4 – 178 ˚F
Low -40 – 80 ˚C
-40 – 178 ˚F
Transport and Storage -40 – 80 ˚C
Temperature -40 – 178 ˚F
Operating Humidity 0 – 100% non-condensing
Intrinsic Safety Logix 510 - 04
ATEX II 1G
EEX ia II C T6
3 LOGIX 510si OVERVIEW
The Logix 510si is a two-wire, 4-20 mA input digital
valve positioner. The Logix 510si positioner controls
single-acting actuators with linear and rotary mount-
ings. The Logix 510si is completely powered by the
4-20 mA input signal. The minimum input signal re-
quired to function is 3,6 mA.
Since the positioner is insensitive to supply pressure
changes and can handle supply pressures from 1,5
to 6 barg (22 to 87 psig), a supply regulator is usu-
ally not required; however, in applications where the
supply pressure is higher than the maximum actua-
tor pressure rating a supply regulator is required to
lower the pressure to the actuator’s maximum rating
(not to be confused with operating range). A coa-
lescing air filter is recommended for all applications
due to the close tolerances in the positioner. Optional
analog feedback system as well as limit switch unit
and a directly attachable double acting module com-
plete the Logix 510si positioner accessories.
NOTE:
The air supply must conform to ISA 7.0.01or
IEC 770 (a dew point at least 10 ˚C / 18 ˚F below
ambient temperature, particle size below five microns
– one micron recommended – and oil content not to
exceed one part per million).
4 SPECIFICATIONS
Input Signal Range 4 - 20 mA
Compliance Voltage 6,0 VDC (analog)
Voltage Supply (maximum) 30 VDC
Minimum Required 3,6 mA
Operating Current
Table 1: Input Signal
Feedback Shaft 0° to 90° normal
Rotation 0° to 40° minimum
Table 2: Stroke Output
Supply Air Quality Free from moisture, oil and
dust per IEC 770 and ISA-7.0.01
Input Pressure Range 1,5 to 6,0 bar (22 – 87 psi)
Air Consumption 0,08 Nm
3
/h @ 1,5 bar
(steady state) 0,047 SCFM @ 22 psi
0,120 Nm
3
/h @ 6,0 bar
0,071 SCFM @ 87 psi
Table 3: Supply Air
Output Pressure 0 - 100 % of supply air
Range pressure
Output Flow Capacity 2,4 Nm
3
/h @ 1,5 bar
(input @ pressure) 1,41 SCFM @ 22 psi
7,0 Nm
3
/h @ 6,0 bar
4,12 SCFM @ 90 psi
Table 4: Output Signal
Housing Material Cast aluminum,
powder-painted
Soft Goods Nitrile
Weight 1,2 kg (2,7 lbs)
Table 7: Physical Specifications
Table 6: Environmental Conditions
Table 5: Performance
Characteristics (typical)
Specification Logix 510
with pressure gauges 1,6 kg
without pressure gauges 1,2 kg
Table 8: Shipping weights
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