1
Passive
DC signal isolator
SINEAX TI 816
TI 816-5 Be 996 118-01 09.05
Safety precautions to be strictly observed are marked with
following symbols in the operating instructions:
Camille Bauer LTD
Aargauerstrasse 7
CH-5610 Wohlen/Switzerland
Phone +41 56 618 21 11
Fax +41 56 618 35 35
e-mail: [email protected]
http://www.camillebauer.com
Operating Instructions
3. Brief description
The signal isolator SINEAX TI 816 serves to electrically insulate
an
analogue DC
signal in the range 0...20 mA which depending on version is then converted to
a current or voltage signal (0...20 mA or 0...10 V). It does
not
require a separate
power supply.
The instrument fulfils all the important requirements and regulations concerning
electromagnetic compatibility
EMC
and
Safety
(IEC 1010 resp. EN 61 010). It was
developed and is manufactured and tested in strict accordance with the
quality
assurance standard
ISO 9001.
Contents
1. Read first and then … ................................................................................... 1
2. Scope of supply ............................................................................................. 1
3. Brief description ............................................................................................. 1
4. Versions .......................................................................................................... 1
5. Technical data ................................................................................................ 1
6. Mounting ........................................................................................................ 1
7. Electrical connections .................................................................................... 2
8. Commissioning and maintenance .................................................................. 2
9. Releasing the signal isolator .......................................................................... 2
10. Dimensional drawings .................................................................................... 2
11. Declaration of conformity ............................................................................... 2
1. Read first and then …
The proper and safe operation of the device assumes that the
operating instructions is
read carefully
and the safety warnings
given in the various Sections
6. Mounting
7. Electrical connections
are
observed
.
The device should only be handled by appropriately trained
personnel who are familiar with it and authorised to work in
electrical installations.
Unauthorized repair or alteration of the unit invalidates the
warranty!
2. Scope of supply
Signal isolator
(Fig. 1)
1 ea. operating instructions (Fig. 2) in English, French, German
Fig. 1
Fig. 2
1
With current signal
2
With voltage signal
4. Versions
There are two versions of the DC signal isolator SINEAX TI 816 available.
Description
Output signal A
Order code
Order No.
Passive
DC signal isolator
input signal E: 0…20 mA,
with 1 isolation and
transmission channel, in
carrying rail housing N12
0…20 mA
816-5110
990 722
0…10 V
816-5111
994 089
5. Technical data
Input signal E
DC current:
0…20 mA
Max. permissible current:
50 mA
Voltage limiter:
18 V ± 5% (with zener diode)
Voltage drop:
< 2.1 V (for 500
Ω
burden)
Overshoot:
< 20 µA (typical 5 µA)
Output signal A
DC current
or
DC voltage:
0…20 mA
or
0…10 V
Limit:
Approx. 30 mA
1
Approx. 15 V
2
Max. burden:
600
Ω
1
Internal resistance:
500
Ω
2
Residual ripple:
< 20 mV ss
Time constant:
Approx. 5 ms
Accuracy data
Error limits:
< ± 0,1%
1
(reference value 20 mA,
linearity error included)
< ± 0,2%
2
(reference value 10 V,
linearity error included)
Ambient conditions
Operating temperature::
–20 to + 65 °C
Storage temperature:
–40 to + 85 °C
Annual mean
relative humidity:
≤
75% Standard climatic rating
Seismic test:
5 g, < 200 Hz, 2 h in each of 3 directions
Shock test:
50 g,
10 shocks in each of 3 directions
Altitude:
2000 m max.
Indoor use statement
6. Mounting
The SINEAX TI 816 isolator is suitable for mounting on two different types of
standard rails:
– onto the G-type rail EN 50 035-G32
or
– onto the top-hat rail EN 50 022-35
×
7.5.
The instruments must only be disposed of in the
correct way!
