Danfoss KP 1E Installation Manual

Installation guide

Pressure switch
KP 1E, KP 7EW, KP 7EB
Refrigerants:
R290, R444B, R600, R600a, R1234ze, R1290
For complete list of approved refrigerants, visit www.products.danfoss.com
and search for individual code numbers, where refrigerants are listed as part of technical data.
This product is validated in accordance to EN 60079-0:2012 + A11:2013.
Ignition risk is evaluated in accordance to EN 60079-11:2012.
See safety requirements at the end of instruction.
t min: -20 °C
1
t max: 60 °C
1
Relative humidity RH: 30 - 98%
Vibration resistance: 4g (10 -1000 Hz)
PS/MWP
© Danfoss | DCS (jmn) | 2017.04
Pressure Type Regulating
range
[bar]
Low KP 1E -0.2 - 7.5
Low KP 1E -0.9 - 7.0
High KP 7EW 8 - 32
High KP 7EB 8 - 32
* PSL, PZL, PSH, PZH according to EN12266: 1998
M4 (8-32UNC)
Differential Max. Working
Pressure
PS/MWP
∆p [bar] [bar]
0.7 - 4.0 17
0.7 17
1.8 - 6.0 32
4 32
Enclosure IP30
(IEC 60529)
Function* Code no.
Connection 1/4 in
ODF solder
060-530066
PSL
060-530266
PZL
PSH 060-530466
060-530666
PZH
max. 3 mm
(1/8 in)
Note:
Do not expose to
direct sunlight.
DKRCC.PI.CA0.C4.02 | 520H11925 | 1