Data Sheet

2 Data sheet U 539 Le – 02.14 Camille Bauer
SINEAX U 539
Transducer for AC voltage
With 2-wire connection
Standard ranges 4 … 20 mA
External resistance R
ext
, dependent
on power supply H (12…32 V DC)
1000
0122432
0
600
External resistance [Ω]
H = Power supply [V]
R
ext
max. [kΩ] =
H [V] – 12 V
20 mA
Load-independent
DC voltage: 0 … 1 to 0 … 10 V resp.
live zero 0.2 … 1 to 2 … 10 V
External resistance: R
ext
min. [kΩ] ≥
U
A
[V]
10 mA
Current limit
under overload: < 30 mA
Voltage limit under R
ext
= ∞: < 40 V
Residual ripple in
output current: ≤ 1% p.p.
Setting time: < 300 ms
Power supply H
AC voltage: 230V, ± 15%, 50 / 60 Hz
Power consumption approx. 3 VA
DC voltage: 24 V, – 15 / + 33%,
Power consumption approx.1.5W
or
24 V, – 50 / + 33% at 2-wire con-
nection and output 4…20 mA
DC or AC voltage: DC, AC power pack
(DC or 40 - 400 Hz)
85 - 230 V or 24 - 60 V
DC – 15/+ 33%, AC ± 15%
Power consumption
≤ 1.5 W resp. ≤ 3 VA
Accuracy (acc. to EN 60 688)
Reference value: Output end value
Accuracy: Class 0.5 (U
N
≤ 500 V)
Class 1 (U
N
> 500 V)
Reference conditions:
Ambient temperature 15 … 30 °C
Input frequency 50 Hz
Curve shape Sine-wave,
Distortion factor < 1%
Output burden Current: 0.5 · R
ext
max.
Voltage: 2 · R
ext
min.
Power supply In rated range
Safety
Protection class: II (protection isolated, EN 61 010)
Housing protection: IP 40, housing
(test wire, EN 60 529)
IP 20, terminals
(test fi nger, EN 60 529)
Contamination level: 2
Overvoltage category: III (at ≤ 300 V)
II (at > 300 V)
Rated insulation voltage
(versus earth): 300 V input
300 V power supply AC
50 V power supply 24 V DC
50 V output
Test voltage: 50 Hz, 1 min. acc. to EN 61 010-1
3700 V, input versus all other circuits
as well as outer surface
3700 V, power supply AC versus
output as well as outer surface
490 V, power supply 24 V DC versus
output as well as outer surface
490 V, output versus outer surface
Installation data
Mechanical design: Housing P8/35
Material of housing: Lexan 940 (polycarbonate),
fl ammability Class V-0 acc. to UL
94, self-extinguishing, non-dripping,
free of halogen
Mounting: For rail mounting
Weight: Approx. 280 g
with AC power supply
Approx. 210 g
with DC power supply
Approx. 125 g
with 2-wire connection
Approx. 220 g
with DC, AC power pack
Connecting terminals
Connection element: Screw-type terminals with indirect
wire pressure
Permissible cross section
of the connection leads: ≤ 4.0 mm
2
single wire or
2 × 2.5 mm
2
fi ne wire
Environmental conditions
Operating temperature: – 10 to + 55 °C
Storage temperature: – 40 to + 70 °C
Relative humidity of
annual mean: ≤ 75%
Altitude: 2000 m max.
Indoor use statement!