Datasheet

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SINEAX TV 819, 1 channel

Isolating Ampliﬁ er unipolar/bipolar

Camille Bauer Data sheet TV 819 Le – 01.09 1

Standard versions

Input and output set to 4…20 mA. Any of the standard ranges given in the Section “Technical data, measuring inputs” are simply

selected by positioning soldered jumpers. The ﬁ ne adjustment is accomplished using the potentiometers “Zero” and “Span”. It is only

necessary to quote the Order No.:

Table 1: Standard versions

Standard range

Power supply Screw terminals Order Code Order No.

Input Output

4 … 20 mA 4 … 20 mA

24 … 60 V DC/AC

not pluggable

819 - 311 146 838

85 … 230 V DC/AC 819 - 321 146 846

24 … 60 V DC/AC

pluggable

819 - 911 146 854

85 … 230 V DC/AC 819 - 921 146 862

Please complete the Order Code 819-.... ... according to “Table 3: Ordering information” for versions with user-speciﬁ c input and/or

output ranges.

For electrically insulating, ampliﬂ ying and

converting DC signals

Application

The purpose of the active isolating ampliﬁ er SINEAX TV 819 (Fig.

1) is to electrically insulate input and output signals, respectively to

amplify and/or change the signal level or type (current or voltage)

of the input signals.

The compact SINEAX TV 819 provides a large selection of input

and output ranges that can be conﬁ gured by the user with soldered

jumpers and potentiometers.

The ampliﬁ er fulﬁ ls all the important requirements and regulati-

ons concerning electromagnetic compatibility EMC and Safety

(IEC 1010 resp. EN 61 010). It was developed and is manufac-

tured and tested in strict accordance with the quality assurance

standard ISO 9001.

Features / Beneﬁ ts

● Electric insulation between input, output 3.7 kV and power supply

3.7 kV / Prevents measurement errors due to potential leakage

● Flexibility provided by more than 250 different input and output

combinations selected by simply positioning soldered jumpers /

Reduced stocking

● Non-standard user-speciﬁ c ranges available

Fig. 1. Isolating ampliﬁ er SINEAX TV 819 in housing P12/17 St,

terminals pluggable.

● Wide DC, AC power pack tolerance / Universal

● Mounting of the isolating ampliﬁ er on a top-hat rail

● Housing only 17.5 mm / Low space requirement

Summary of content (4 pages)

PAGE 1
SINEAX TV 819, 1 channel Isolating Ampliﬁer unipolar/bipolar For electrically insulating, ampliﬂying and converting DC signals Application The purpose of the active isolating ampliﬁer SINEAX TV 819 (Fig. 1) is to electrically insulate input and output signals, respectively to amplify and/or change the signal level or type (current or voltage) of the input signals.
PAGE 2
SINEAX TV 819, 1 channel Isolating Ampliﬁer unipolar/bipolar Technical data Power supply Measuring input DC, AC power pack (DC or 45...400 Hz) DC current: Limit values 0…0.1 to 0…40 mA also live-zero, start value > 0 to ≤ 50% ﬁnal value Overload capacity: Nominal voltage UN Tolerance 24 ... 60 V DC / AC DC – 15 ... + 33% AC ± 15% 85 ... 230 V DC / AC or DC voltage: Table 2: Nominal voltages and tolerances span 0.
PAGE 3
SINEAX TV 819, 1 channel Isolating Ampliﬁer unipolar/bipolar Electrical insulation: All circuits (measuring inputs / measuring outputs / power supply) are electrically insulated Regulations Electromagnetic compatibility: The standards EN 50 081-2 and EN 50 082-2 are observed Protection (acc. to IEC 529 resp. EN 60 529): Housing IP 40 Terminals IP 20 Electrical standards: Acc. to IEC 1010 resp.
PAGE 4
SINEAX TV 819, 1 channel Isolating Ampliﬁer unipolar/bipolar 17.5 63 85 63 69.2 Dimensional drawings 114 17.5 Fig. 2. SINEAX TV 819 in carrying rail housing P12/17 clipped onto a top-hat rail (35 × 15 mm or 35 × 7.5 mm, acc. to EN 50 022), screw terminals not pluggable. 114 Fig. 3. SINEAX TV 819 in carrying rail housing P12/17 St clipped onto a top-hat rail (35 × 15 mm or 35 × 7.5 mm, acc. to EN 50 022), screw terminals pluggable.