LDI35AV2F145AX datasheet, PDF - EEWORLD Datasheet

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LDI35AV2F145AX: DescriptionAnalog Circuit; CategoryAnalog mixed-signal IC The signal circuit; File Size76KB，3 Pages; ManufacturerCarlo Gavazzi

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LDI35AV2F145AX Overview

Analog Circuit

LDI35AV2F145AX Parametric

Parameter Name	Attribute value
Maker	Carlo Gavazzi
package instruction	,
Reach Compliance Code	compliant

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Panel Meters and Controllers

AC/DC Current and Voltage Meter/Controller

Type LDI35 AV2

•

3 1/2-dgt meter or 3-dgt + dummy zero

•

For AC/DC current and voltage measurements

•

Indicator or controller

•

200 VAC/DC, 500 VAC/DC and 2 AAC/DC, 5 AAC/DC

•

All functions selectable by key-pad

•

Password protection

•

48 x 96 mm

•

Degree of protection: IP 50 (IP 65 on request)

Product Description

3 1/2-dgt or 3-dgt + dummy

zero multi-range µP-based

indicator or controller for AC

and DC current and voltage

measurements. Selectable in-

put range. Ensures a degree

of protection (front) of IP 50

(IP 65 on request).

Ordering Key

Model

Range code

Power supply

Setpoints

Engineering unit

Option

LDI35AV2D0 XX XX

Type Selection

Range code

See Range Table

Setpoints

0 setpoints

1 setpoint

Power supply

Options

120 VAC, -15% +10%,

50/60 Hz

240 VAC, -15% +10%,

50/60 Hz

9 to 32 VDC with

galvanic insulation

40 to 150 VDC with

galvanic insulation

24 VAC, -15% +10%,

50/60 Hz

48 VAC, -15% +10%,

50/60 Hz

115 VAC, -15% +10%,

50/60 Hz

230 VAC, -15% +10%,

50/60 Hz (standard)

XX:

IX:

AX:

XT:

None (standard)

Degree of protection

IP 65

Excitation output

Tropicalization

On request

Input Specifications

Rated input

Current:

Voltage:

Overload protection

Continuous

For 1s

Accuracy

DC:

(@ 25°C ± 5°C, R.H.

≤

60%)

AC:

(@ 25°C ± 5°C, R.H.

≤

60%,

50/60 Hz, 5 to 100% f.s.)

Temperature drift

Display

AC Measurement

2 AAC/DC, 5 AAC/DC,

40 to 400 Hz

200 VAC/DC, 500 VAC/DC,

40 to 400 Hz

Sampling rate

1.2 x rated input

2 x rated input

Indication

3 1/2 dgt:

3 + 0 dgt:

Key-pad

3 keys:

“S” for menu selection.

“UP” and ”DOWN” for

value programming/function

selection.

Measurement of the average

value resulting from the sine

half-wave rectification of the

input current/voltage by

rms calibration

4 times/s, dual slope

16 bits A/D converter

Max. 1999 (AC/DC)

Min. -1999 (DC), 0 (AC)

Max. 9990 (AC/DC)

Min. -1990 (DC), 0 (AC)

± 0.3% f.s., ± 1 dgt

± 0.5% f.s., ± 1 dgt

± 200 ppm/ºC

7-segment LED, h 14.2 mm,

3 1/2 digits or

3 digits + dummy zero select-

able by means of the front

key-pad

Specifications are subject to change without notice (28.10.99)

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