MODEL: MSP5
Final Control Elements
MINI-TOP ELECTRONIC ACTUATOR
(linear type)
Functions & Features
• Small-size control valve actuator
• Electrical positioner incorporated
• 1/1000 high resolution
• Seal-spring incorporated for both directions; usable with
three-way valves
• Easy adjustment: electronic limiter at the valve open &
closed positions
• Overload protection
• Various power inputs
• CE marking available for 24 V DC power
Typical Applications
• Actuator for automatic control valve in pilotplants
• Air-conditioning in buildings or plants
• Micro-flow control for pharmaceutical injection
• For small-size control valves
MODEL: MSP5–[1][2][3][4][5]–[6][7][8]
ORDERING INFORMATION
• Code number: MSP5-[1][2][3][4][5]-[6][7][8]
Specify a code from below for each [1] through [8].
(e.g. MSP5-371LT-ACR)
• Special input range (for codes Z and 0)
[1] STROKE
1: 5 to 10 mm (.20” to .39”)
3: 10 to 20 mm (.39” to .79”)
[2] OPERATION TIME, THRUST
3: 5 sec. / 10 mm, 150 N
4: 9 sec. / 10 mm, 300 N
7: 18 sec. / 10 mm, 700 N
[3] OUTPUT STEM TYPE
6: M6 female thread, 0.75 pitch
8: M8 female thread, 1.0 pitch
1: M10 female thread, 1.25 pitch
D: M6 female thread, 1.0 pitch
E: M8 female thread, 1.25 pitch
F: M10 female thread, 1.5 pitch
[4] SEQUENTIAL CONTROL SIGNALS
L: Full-open/-closed signal
F: Forced open/close signal
B: Full-open/-closed and forced open/close signals
(Select 'With Terminal Box.')
0: Without
[5] TERMINAL BOX
T: With
0: Without
[6] INPUT
Current
A: 4 – 20 mA DC (Input resistance 250 Ω)
Z: Specify current (See INPUT SPECIFICATIONS)
Voltage
6: 1 – 5 V DC (Input resistance approx. 1 MΩ)
0: Specify voltage (See INPUT SPECIFICATIONS)
[7] CE MARKING
C: With
0: Without
[8] POWER INPUT
AC Power
K3: 100 – 120 V AC
(Operational voltage range 90 – 132 V, 47 – 66 Hz)
(Not selectable for CE)
L3: 200 – 240 V AC
(Operational voltage range 180 – 264 V, 47 – 66 Hz)
(Not selectable for CE)
DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
GENERAL SPECIFICATIONS
Degree of protection: IP55
Action: Direct or reverse; field selectable with DIP switches
(factory set to “reverse”)
(In “reverse” action, the output stem is retracted with an
input signal increase.)
Rugghölzli 2
CH - 5453 Busslingen
Tel. +41 (0)56 222 38 18
Fax +41 (0)56 222 10 12
www.sentronic.com
Produkte, Support und Service
SENTRONIC
AG
