Technical data sheet P1000A GR
Feedback potentiometer for damper
actuators and rotary actuators
• Nominalresistance1kΩ
• add-on
Technical data
Electrical data Nominal resistance 1 kΩ
Tolerance ±5%
Loading capacity Max. 1 W
Linearity ±2%
Resolution Min. 1%
Residual resistance Max. 5% on both sides
Connection feedback potentiometer Cable 1 m, 3 x 0.75 mm² halogen-free
Safety
Protection class IEC/EN III Safety extra-low voltage
Protection class UL UL Class 2 Supply
Degree of protection IEC/EN IP54
Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2
EMC CE according to 2014/30/EU
Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14
Certification UL cULus according to UL 60730-1A, UL 60730-2-
14 and CAN/CSA E60730-1:02
Mode of operation Type 1
Rated impulse voltage supply 0.8 kV
Control pollution degree 3
Ambient temperature -30...50°C
Non-operating temperature -40...80°C
Ambient humidity 95% r.h., non-condensing
Maintenance Maintenance-free
Weight
Weight 0.19 kg
Housing colours
Lid colour grey
Housing base grey
Safety notes
!
• The device must not be used outside the specified field of application, especially not
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or
institutional installation regulations must be complied during installation.
• The device may only be opened at the manufacturer’s site. It does not contain any
parts that can be replaced or repaired by the user.
• Cables must not be removed from the device.
• The device contains electrical and electronic components and must not be disposed
of as household refuse. All locally valid regulations and requirements must be
observed.
www.belimo.eu
P1000A GR • en-gb • 2016-05-19 • subject to changes
1
Mode of operation
A carrier plate uses adaption to make a positive fit on the spindle clamp (damper
actuators) or on the position indication (rotary actuators) and transfers the position
directly to the feedback potentiometer.
Application
The feedback potentiometer unit is used for modulating damper control in connection
with controllers with fixed feedback. The feedback potentiometers can also be used in
conjunction with commercially available systems for damper position indication or as
positioners for parallel running actuators.
Simple direct mounting
The feedback potentiometers are attached directly by the spindle clamp (damper
actuators) or on the position indication (rotary actuators). The guiding grooves between
the housing and the switch ensure a tightly sealing fit.
Electrical installation
Wiring diagrams
P..A
1
0
S1 S2 S3
Cable colours:
S1 = violet
S2 = red
S3 = white
Dimensions [mm]
96
7625
Dimensional drawings
7A
A
7
A
7
AA
TM..A.., LM..A..
66
LMQ..A..
80
NM..A..
69
NMQ..A..
83
SM..A..
71
SMQ..A..
89
SMD..A..
71
NKQ..A..
87
GM..A..
78
GK..A..
94
AA
TR..A.., LR..A..
66
LRQ..A..
80
NR..A..
69
NRQ..A..
83
SR..A..
71
GRK..A..
94
GR..A..
78
A
DR..A..
78
P1000A GR
Feedback potentiometer for damper actuators and rotary
actuators
Product features
www.belimo.eu
P1000A GR • en-gb • 2016-05-19 • subject to changes
2