P
test
max.
19 bar P
e
P
test
max.
25 bar P
e
(275 psig)
(362 psig)
Installation guide
Dual pressure switch
Type KP 44
© Danfoss A/S (AC-MCI /jmn), 2014-01
DKRCC.PI.CD0.B2.02 / 520H8364
1
06
0R
97
66
06
0R
97
66
Ambient temperatures
t
1
min.
-40 °C (-40 °F)
t
1
max.
65 °C (150 °F)
Caution:
Do not mount the control in a position
where dirt, sediment or oil will affect the operatio
of the control.
Test pressure (p
test
)
Control
Safety
Control PS/MWP
17 bar P
e
(245 psig)
Safety PS/MWP
17 bar P
e
(245 psig)
Connections
1. Lefthand pressure setting spindle
2. Differential setting spindle
3. Main arm
4. Righthand pressure setting spindle
5. Main spring
6. Differential spring
7. Bellows
8. Pressure connections
9. Contact system
10. Terminal
11. Earth terminal
12. Cable entry
13. Tumbler
14. Locking plate
15. Impulse lever
The switch in the KP has a snap-action function and the
bellows moves only when the cut-in or cut-out value is
reached.
Enclosure
Caution:
The mounting panel must be plane
to avoid damage of control.
Mounting
