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STG
MANN
SERIES
D
D.18
MANN SERIES Signal transmitter
Bridge measurement isolator/transmitter with auxiliary
power
The STG bridge measurement transmitter produces a bridge
supply voltage and eliminates input-side wire resistance
changes, independently from the wire length. Tare adjustment
controls and test points allow for easy adjustment to suit initial
bridge loading. This product can be mounted on TS 35 or
TS 32 rails.
Technical features:
Stable bridge power supply
Supplies up to four 350 measuring bridges
Tare adjustments for the bridge calibration
Front panel adjustment and test points for accurate
adjustment of excitation voltage
High accuracy of 0.1 % of the set signal range
LED status display
DC power supply
Pluggable screw-connection mechanism
Compact metal housing for rail mounting on
TS 35 or TS 32
STG
Load
cell
Signal from
measuring bridge
STG
Power
supply
PLC or
other
component
Output,
mA or V
Power supply for measuring bridge
Compensation wires
1 2 3 4 10 11
7
8
13
14
+ + + + +
24 V DC
Typical application of STG D.19
MANN
SERIES
D
STG
External power supply
Supply for measuring bridge is 10 V DC,
(convertible with jumper to 5 V DC)
Pluggable connection terminals
Compact housing
L
H
Technical data
Input
Type
ge measuring transducer
Input measurement range
Input resistance
Supply current
(= 4 x 350 bridge resistors)
Bridge supply voltage
Residual ripple
ss
Output
Type
age and current outputs can be configured with jumpers
Output signal
0/15 V, 0 to 10 V
Residual ripple
ss
Settings
Fine calibration
0 turns
Signal amplifier
e measurement range
Offset
n; 10 % of measuring span
Tare adjustment
% oder 0200 % des Eingangsbereiches
General data
Voltage supply
ash;28 V DC)
Power consumption
Linearity
0.05 % of signal range
Repeat accuracy
of signal range
Humidity
% (no condensation)
Temperature coefficient
Long-term drift
h
Cut-off frequency (-3 dB)
Step response time
jump of 10 to 90 %), optional 1 ms
Impulse withstand voltage
)
Isolation voltage
Rated voltage
> for 60 sec.
Operating temperature/Storage temperature
EMC standards
Approvals
Data of Housing
Clamping range (rating- / min. / max.)
mm
2
Type of connection / Terminal rail
Type of Housing / Weight
Length x width x height
mm
Note
Ordering data
Type
Voltage input
Special adjustment
Note
Accessories
Note
Connections
Terminal
Signal
1
Sense
2
Sense +
Bridge supply voltage
3
Supply+
4
Supply
5
6
Not used
7
Signal +
8
Signal
Input
9
Not used
10 11
+
Supply voltage
12
Not used
13
Signal + Output
14
Signal Output
Outputs
15
16
Not used
Housing
PE connection direct on housing
PS
0 V
V
V/I
+24 V
10
11
Sense
Sense
Supply
Supply
mV
in
mV
in
1
2
3
4
7
8 +
+ + 13
14
I
out
/ V
out
0 V
MANN SERIES - Signal transmitter
STG
Bridge measuring transducer
Can feed bridges up to 4x 350
Tare adjustment and test points to correct for
initial loading
Front adjustment
Current displayed with LED
Input
Bridge measuring transducer
1 mV to 700 mV
ent range
1 M
stance
120 mA @ 10 V (= 4 x 350 bridge resistors)
5 V or 10 V
ly voltage
10 mV
ss
Output
Voltage and current outputs can be configured with jumpers
0/420 mA, 0/15 V, 0...10 V
< 20 mV
ss
Settings
Potentiometer, 20 turns
45105 % of the measurement range
± 10 % of measuring span
± 100 % or 0200 % of input range
General data
24 V DC (2028 V DC)
3 W @ 24 V DC
tion
typ. ± 0.05 % of signal range
± 0.05 % of signal range
0...90 % (no condensation)
typ. 0.02 % / °C
ficient
0.1 % / 10,000 h
5 Hz, optional 1 kHz
3 dB)
200 ms (10...90 %), optional 1 ms
4 kV (1.2/50 s)
2 kV between ports
300 V
eff
0 °C+60 °C/-25°C+70°C
ge temperature
DIN EN 61326
s
CE, cULus
1.5 / 0.5 / 2.5
Screw connection / TS 35 + TS 32
Anodized aluminium housing / 450 g
120 x 46 x 96
PE connection direct on housing
Type
Qty.
Order No.
STG 10V/2mV/V/4-20mA
1
7940011671
STG variable
1
8945070000
Additional input and output versions available on request