Flowserve F5 User Instructions page 12

Potentiom eter only (no transmitter function)
1. Make electrical connections to terminals 7,8 and 9. Check that the potentiometer is connected to
connector C on the printed circuit board.
2. Stroke the actuator to check direction of travel indicated by the potentiometer. To change
direction of travel, swap wires at terminals 7 and 9.
3. Stroke the actuator to the position where the minimum potentiometer resistance is desired.
4. Adjust the potentiometer output reading to approx. 50 Ohm by rotating gear wheel 2 with special
tool F5-22 or tip of a screw driver placed in one of the slotted holes.
5. Stroke the actuator to desired maximum resistance position and check reading.
6. Repeat steps 3-5 if necessary to obtain desired resistance change.
7. Set switches or install frontcover.
Technical specifications
General
Conduit entries 2x 1/2" NPT or 2x M20x1,5
Enclosure F5/F5IS Die cast aluminum
Enclosurel F5EX Chill cast aluminum
Surface treatment Electrocoated
Fasteners Stainless steel A2/A4
Terminals 2,5 mm²(AVG 14)
Switches, mechanical
Type Mechanical SPDT V3
Rating 250VAC 6/2,5A
Approvals CSA, UL,VDE
Temperature range -40°C to 100°C (-40°F to 212°F)*
Switches Inductive Namur
Type Inductive Namur
Load current ≤ 1 mA ≥ 3 mA
Voltage range 5-25 VDC
Hysteresis 0,2%
Temperature range -25°C to 85°C (-13°F to 185°F)*
Switches proximity
Type SPDT hermetically sealed
Contact rating 2 W or 2 VA @ 30 VDC/VAC, 0,1A
Breakdown voltage 200 VDC
Contact resistance 0,2 Ω
Operating lifetime >10 million operations
Temperature range -40°C to 105°C (-40°F to 221°F)*
* Component temperature range may differ depending on approvals for hazardous locations.
F5 Switch Box
Potentiometer
Output
Elements
Power rating at 70°
Linearity
Resolution
Temperature range
4-20 mA position transmitter
Power supply
Output signal
LED indication at 4 mA
LED indication at 20 mA
Resolution
Min. rotation travel
Max. rotation travel
Linearity
Hysteresis
Output current limit
Load impedance
Temperature range
Weight
F5/F5IS
F5EX
12
PMENIM0005-05-A5 02/19
Potentiometer
5 kΩ ( 4kΩ at 90°)
Conductive plastic
1W
1%
Essentially infinite
-40°C to 125°C (-40°F to 257°F)*
9-28VDC (24VDC
recommended)
4-20 mA
±1%
±1%
Infinite
30°
90°
<1% of full scale
<0,5% of full scale
24 mA DC
800 Ω at 24 VDC
-40°C to 80°C (-40°F to 176°F)
0,7 kg (lbs 1,5)
2,1 kg (lbs 4,6)