Instruction Manual
D103621X012
4320
January 2018
5
Table 1. Specifications
Available Mountings
J
Quarter‐turn rotary‐shaft,
J
sliding‐stem or
J
linear applications
Can also be mounted on other actuators that comply
with IEC 60534‐6‐1, IEC 60534‐6‐2, VDI/VDE 3845
and NAMUR mounting standards
Input Measurement (Valve or Process)
Stem Travel (linear movement)
Minimum:
2.5 mm (0.10 inch)
Maximum:
210 mm (8.25 inches)
Shaft Rotation (rotary movement)
Minimum:
45
_
Maximum:
90
_
Shaft Rotation (rotary movement, arced array)
Minimum:
13
_
Maximum:
30
_
Measurement Output
Analog:
0-100%
Discrete:
on/off switches (2)
Reference Accuracy
Standard:
1% of span
Optional:
0.4% of span
On/Off Control
Output Signal
Pneumatic signal as required by the actuator, up to
95% of supply pressure
Minimum Span:
3.1 bar (45 psig)
Maximum Span:
7 bar (101 psig)
Action:
Single or Double Acting
Supply Pressure
Minimum:
3.1 bar (45 psig)
Maximum:
7 bar (101 psig)
Supply Medium
Air or Natural Gas
Supply medium must be clean, dry, and
noncorrosive. The supply air at the device should
have a dew point less than -20
_
C (-4
_
F).
Refer to the ATEX or IECEx Hazardous Area
Approvals supplement (
, respectively) for additional
information on use of natural gas as supply medium.
Per ISA Standard 7.0.01
A maximum 40 micrometer particle size in the air
system is acceptable. Further filtration down to 5
micrometer particle size is recommended.
Lubricant content is not to exceed 1 ppm weight
(w/w) or volume (v/v) basis. Condensation in the air
supply should be minimized.
Per ISO 8573-1
Maximum particle density size:
Class 7
Oil content:
Class 3
Pressure Dew Point:
Class 3 or at least 10°C less than
the lowest ambient temperature expected
Air Consumption
4320
At 5.5 bar (80 psig) supply pressure:
0.036 m
3
/hr (1.27 scfh)
Pilot Valve Leakage
Maximum at 20
_
C
: 8 ml/min (0.0003 scfm/min)
Maximum at -20
_
C
: 800 ml/min (0.028 scfm/min)
Air Capacity / Flow Rate
Supply Pressure
:
1.2 Cv
Connections (Optional)
Supply, Output Pressure, and Vent
:
1/4 NPT
Wireless Set Point Command
IEC 62591 (
Wireless
HART) 2.4 GHz DSSS
Local User Interface
Liquid Crystal Display (LCD)
Two pushbuttons for navigation, setup, and
calibration
Communication Protocol
HART 7, IEC 62591 (
Wireless
HART)
Maintenance Port Communication Signal
Bell 202 Voltage Signaling:
1200 bps binary
phase-continuous Frequency-Shift-Keying (1220 Hz
mark, 2400 Hz space) superimposed on voltage level
Initial Dynamic Variable Assignments (Default)
Dynamic
Variable
Assignment
DEVICE STRUCTURE
Control
Snap Control
Monitor
Primary (PV)
Position
Position
Position
Secondary (SV)
Set Point
Set Point
Switch States
Tertiary (TV)
Switch States
Switch States
Cycle Counter
Quaternary (QV)
Supply Voltage
Supply Voltage
Supply Voltage
Refer to table 4 for a complete list of Device Variables
‐continued‐
