TVA – 080 / 100 / 120 / 180 / 200 / 220
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Technical data
Auxiliary power supply
Permitted supply voltage:
20 V to 253 V AC / DC 48...62 Hz, reverse polarity protected
Power consumption:
3 VA / 1,5 W (TVA – 080 / 180) resp.
5 VA / 3 W (TVA –100 / 120) resp.
7 VA / 5 W (TVA – 200 / 220)
Overvoltage category:
II
acc. to DIN EN 61010-1
Protection classification:
II
double or reinforced insulation
Isolation voltage:
4kV~
auxiliary power to signal inputs to signal outputs
Galvanic isolation:
All supply, input and output channels among each other as well as both input and
output channels from each other are safe galvanically isolated.
Signal input (1x resp. 2x available, depends on version)
Direct voltage: 0…10 V / 0...1 V / -5...+5 V / -0,5...+0,5 V / max. 50V / input resistance 1,1M
Direct current: 0…20mA / 4…20mA / -10...+10mA / max. 400mA at 30V
self-resetting fuse / input resistance 25
+ 0,2V
PFM modulated current signal:
90...520 Hz, overlapping current pulse 5mA
10%, T
Pulse
=110µs
20%
Measurand transducer supply:
overload and short circuit protected
TVA – 100 / 120
3- wire-sensor:
18,7V at 20mA
18,3V at 27,5mA min. 27,5mA / max. 25V
2- wire-sensor:
18,3V at 20mA
17,9V at 27,5mA min. 27,5mA / max. 25V
TVA – 200 / 220
3- wire-sensor:
17,6V at 20mA
17,5V at 22,5mA min. 22,5mA / max. 25V
2- wire-sensor:
17,3V at 20mA
17,1V at 22,5mA min. 22,5mA / max. 25V
Signal output (1x resp. 2x available, depends on version)
Direct voltage: 0…10 V / 2...10 V, max. 17V, overload and short circuit protected
Permitted load direct voltage:
TVA – 080 / 100 / 120 / 180
R
L
1250
at 10V / R
L
2000
at 10V (at simultaneous output I
out
with 20mA)
TVA – 200 / 220
R
L
3333
at 10V / R
L
6666
at 10V (at simultaneous output I
out
with 20mA)
Direct current: 0…20mA / 4…20mA, max. 28mA
Permitted load direct current:
TVA – 080 / 100 / 120 / 180
R
L
880
at 20mA / R
L
680
at 20mA (at simultaneous output U
out
with 5mA)
TVA – 200 / 220
R
L
570
at 20mA / R
L
530
at 20mA (at simultaneous output U
out
with 1,5mA)
Adjustment range zero value: –25...+5% of respective nominal measuring range
Adjustment range end value: –5...+45% of respective nominal measuring range
Transmission frequency:
500 Hz
Limit value deviation:
0,2% of factory calibrated measuring range (delivery setting)
Range changing deviation:
2% of respective nominal measuring range
Characteristic deviation:
0,05% of respective nominal measuring range
Temperature deviation:
0,05% / 10 K of respective nominal measuring range
Long term deviation:
0,1%
of respective nominal measuring range / year
Influence output load:
0,05%
of respective nominal measuring range
Materials
Connection housing:
PA – polyamide
Terminal housing:
PA – polyamide
Sticker:
PE – polyester
Connection terminals
Number:
3 resp. 4 terminal blocks with each 4 terminals, everlasting screws
Connection cross-section:
maximum 1 x 2,5 mm or 2 x 1,5 mm
Housing style
Housing:
Series installation housing, 22,5mm wide
Weight:
100 g
Environmental conditions
Environmental temperature:
Single installation – 40°C...+70°C versions TVA – 080 / 100 / 120 / 180
– 40°C...+60°C versions TVA – 200 / 220
Series installation – 40°C...+60°C versions TVA – 080 / 100 / 120 / 180
– 40°C...+50°C versions TVA – 200 / 220
Climatic classification:
3K3 resp. 3M2 DIN EN 60721-3-3
Protection classification:
IP20
DIN EN 60529
EM – compatibility:
emission
DIN EN 61326-1
operation device class B
immunity
DIN EN 61326-1
industrial range
