EP34S

EP34S transducers are intended for line conversion of alternating current and alternating voltage with 50 Hz in electrical circuits with rated voltage of up to 660 V into the unified output DC signal. The converters may be used to control current and voltage of electrical systems and installations, as well as for automation of different electric power industry facilities, and in other sectors of the industry.
The converters are single-channel articles without galvanic connection between input and output circuits. The converters are mounted on the standard DIN-rail of 35 mm in width or directly on the panel.





Specifications
Documentation
Overall drawings
Related products

Type

Overall dimensions, mm, max

Weight, kg, max.

EP34S

70 х 85,5 х 79

0.4

Input signal range

Output current range, mA

Load resistance, Ω

Power supply

alternating current, A

0...0,5; 0...1;

0...2,5; 0...5

0...5

0...2500

from the measured circuit

0...20

0...500

0...25; 0...50; 0...100

0...20

0...500

Basic error limit

±0,5 %

Temperature range (operating)

-30 °С...+50 °С

Number of analogue outputs

1

Galvanic isolation of input and output circuits, power circuits

Yes

Protection extent

IP00

Installation

DIN-rail 35 mm or directly on the panel

Input signal

0...0.5 A; 0...1 A; 0...2.5 A; 0...5 A; 0...25 A; 0...50 A; 0...100 A

Analogue output (Accuracy class – 0,5)

quantity:

range:

1

0...5 mA, 0…20 mA

Maximum input signal overload

120%, duration of 2 hours

Short-term overloads by input signal with ratio (s)

2 (10 s); 7 (15 s); 10 (3 s); 20 (0.5 s) (from the rated current value)

1.5 (0.5 s) (from the rated voltage value)

Time of setting output analogue signal, max

0.5 s

Power supply

Measured circuit

Power consumption from power circuit, max.

4.0 V•A

Power consumption from the input signal circuit, max.:

1.2 V•A

Calibration interval

1 year (with 8-hours daily operating time)

Guarantee period

4 years

Mean life

10 years

Mean time between failures

20,000

Note: screw clamps for connection of outer circuits provide contact with the live wires. Each clamp provides connection of copper or aluminium wires with cross-section of up to 2.5 mm2.

Ordering example

EP34S 0-0.5А 0-5mA TU-25-7504.189-2005

For EP34S transducer with input signal range 0...0.5 A with output current range 0...5 mA.

Сertificate of conformity (pdf, 2.6 Mb )   View   Download
Manual (pdf, 229.6 Kb )   View   Download

  1.                                                                                             2.
gabaryt_ep34_en.jpg
1. EP34S with input signal measurement range 0...0.5 A; 0...1 A; 0...2.5 A; 0...5 A
2. EP34S with input signal measurement range 0...25 A; 0...50 A; 0...100 A

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