Type 4060 & 4070
2
Table 1. Specifications
Available Configurations
Type 4060: Double-acting pneumatic valve posi-
tioner
Type 4070: Double-acting electro-pneumatic valve
positioner
Input Signal
(1)
Type 4060: 3 to 15 psig (0.2 to 1.0 bar)
Type 4070: 4 to 20 mA dc
Output Signal
(1)
Type 4060 and 4070: Pneumatic pressure as re-
quired by the actuator up to full supply pressure
Air Consumption
See table 2
Air Delivery
See table 2
Performance
See table 3
Supply Pressure
(1)
Type 4060: 125 psig (8.6 bar), maximum
Type 4070: 21.8 to 125 psig (1.5 to 8.6 bar)
Operative Temperature Limits
(1)
–40 to 185_F (–40 to 85_C)
Housing Classification
NEMA 4, IP66 per IEC 529
Pressure Connections
1/4-inch NPT
Gauge Connections
1/8-inch NPT
Approximate Weight
Type 4060:
Without gauges:
2.4 lbs (1.1 kg)
With gauges:
2.9 lbs (1.3 kg)
Type 4070:
Without gauges:
3.4 lbs (1.5 kg)
With gauges:
3.9 lbs (1.8 kg)
1. This term is defined in ISA Standard S51.1.
Table 2. Positioner Air Consumption and Air Delivery
U. S. Units, SCFM
(1)
Supply Pressure, psig
29 58 87 116 145
Air
Type 4060 0.19 0.43 0.71 0.98 1.26
Consumption
Type 4070 0.22 0.48 0.78 1.08 1.38
Air Delivery 6.9 12.8 18.8 24.7 30.6
Metric Units, normal m
3
/hr
(2)
Supply Pressure, bar
2 4 6 8 10
Air
Type 4060 0.31 0.69 1.14 1.58 2.03
Consumption
Type 4070 0.35 0.77 1.25 1.74 2.22
Air Delivery 11.1 20.6 30.2 39.7 49.2
1. SCFM—Standard cubic feet per minute (60_F and 14.7 psia)
2. Normal m
3
/hr—Normal cubic meters per hour (0_C and 1.01325 bar, absolute)
Table 3. Typical Performance for Type 4060 & 4070 Positioner
Characteristic Type 4060 Type 4070
Repeatability
≤0.5% ≤0.5%
Linearity
(1)
≤0.5% ≤0.75%
Hysteresis
(1)
≤0.75% ≤1.0%
1. This term is defined in ISA Standard S51.1
separate instruction manuals for information on the
actuator, control valve, and other accessories.
Only personnel qualified through training or experience
should install, operate, or maintain these positioners. If
you have any questions concerning the instructions in
this manual, contact your Fisher Controls sales office
or sales representative before proceeding.
Description
The Type 4060 pneumatic positioner and the Type
4070 electro-pneumatic positioner are designed for
use with the Type 585C and 585CR piston actuators.
These positioners mount on the actuator and provide
the desired valve plug position for a specific input sig-
nal. The Type 4060 accepts a pneumatic input signal
and the Type 4070 accepts a 4 to 20 milliampere dc
input signal.
The positioners come standard with built in dampers,
gauge ports and an O-ring sealed housing. The hous-
ing utilizes a unique O-ring seal that can be adjusted
to a sealed or drained position.
Ease of calibration and maintenance are built into the
design with easily accessible span and zero adjust-
ment, and very simple parts replacement.
Specifications
Specifications for the Type 4060 and 4070 valve posi-
tioners are listed in table 1.
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