INOR DA562 Specifications

DUAL CHANNEL

ISOLATION

AMPLIFIER

for mA / V Signals

MAIN FEATURES

DA562

DA562 is specially designed for signal isola-

tion and load amplification in the process in-

dustry.

Two independent and galvanically isolated

channels allow for high-density mounting.

DA562 maintains a high isolation level (1,5 kV)

between input, output and the two channels.

Current and voltage can be chosen indepen-

dently as input and output signals.

Applications

- Galvanic isolation, when a mA signal is connected, to more than

one measurement or monitoring system.

- Conversion of measurement range 0-20 mA to 4-20 mA or vice

versa.

- Load amplification and isolation when extra high load capacity

is needed.

Two isolated channels

The two channels are fully isolated from each other and can be

individually adjusted regarding input and output ranges.

Configuration flexibility

DA562 is designed for the most usual input and output process

signals, such as mA and V.

Input and output ranges are changed with the help of jumper

connections, and a simple instruction table.

Fine adjustment of the amplifiers zero point and span can be

made with potentiometers accessible from the front of the unit.

Noise immunity

DA562 meets the high demands from the process industry of good

EMC performance. Criterion A applies for all EMC tests, which

means that the amplifier stays within specifications during EMC

influence.

Test connections

The mA output signal can be measured on the front terminals

with a low-ohm mA instrument without breaking the output

circuit.

Plug-in, screw terminals

DA562 is connected via plug-in screw terminals. The terminal blocks

and cables are easy to disconnect from the unit for convenient

dismantling and service. Installation is simplified by connection

diagrams on the front panel.

Compact mounting on DIN-rail

DA562 snaps on to a 35 mm DIN-rail and can be mounted with

high density.

PO Box 9125, S-200 39 Malmö, Sweden, PHONE [phone], FAX [phone], E-MAIL [e-mail] WEB www.inor.se

Rodenbacher Chaussee 6, Gebäude 805, D-63457 Hanau-Wolfgang, PHONE [phone], FAX [phone],

1860 Renaissance Blvd., Suite 203, Sturtevant, WI 53177,USA, PHONE [phone], FAX [phone], E-MAIL [e-mail]

INOR PROCESS AB

INOR TRANSMITTER GmbH

E-MAIL [e-mail]

INOR TRANSMITTER Inc.

www.inor.com

SPECIFICATIONS D A 5 6 2

INPUT, CHANNEL 1 & 2

Voltage 0(0.2)-1 V, 0(1)-5 V, 0(2)-10 V

Current 0(4)-20 mA (standard settings)

Maximum input level 200 % of measurement span

OUTPUT, CHANNEL 1 & 2

Voltage 0(0.2)-1 V, 0(1)-5 V, 0(2)-10 V, short circuit protected

Current 0(4)-20 mA, open or short circuit protected (standard settings)

Response time T(50 %) Appr. 25 ms

Ripple Max. 50

ENVIRONMENT CONDITIONS

Ambient temperature Operation -20 to +60 °C

Humidity 0 to 95 %RH

EMC EN 50081-2, EN 50082-2 (Industrial) Criterion A (within specifications)

LVD IEC 1010-1 Installation category III, maximum 250 V

GENERAL DATA

Galvanic isolation AC & DC version

Power supply AC version 230 VAC, -15..+10 %, 45..75 Hz,

Power consumption 4 VA

ACCURACY

Calibration ±0.1 %

Linearity ±0.1 %

Repeatability ±0.05 %

Temperature influence ±0.15 %

Supply voltage influence ±0.05 %

Long-term stability First 3 months (burn-in) ±0.2 %

HOUSING

Weight Appr. 500 g

Protection IP 20

Connection Plug-in terminals Stranded,

Mounting Rail acc. to DIN EN 50022, 35 mm

1)

Of input span

Input impedance 1 Mohm

Input impedance 11.9 ohm

Minimum load 500 kohm (error effect <0.1 %)

Voltage limitation Appr. 56 V

Maximum load 600 ohm

Current limitation Appr. 23 mA

Test output mA instrument, Ri

≤ 10 ohm

T(90 %) Appr. 100 ms

µA, 5 kHz

Storage -25 to +70 °C

Input to output 1 500 VAC, 1 min

Input/output to power supply 2 200 VAC, 1 min

Between channels 1 500 VAC, 1 min

DC version 19 to 60 VDC

1)

1)

1)

1)

/ 10 °C

1)

within variation range

1)

/ year

After 3 months ±0.05 %

1)

/ year

≤ 2.5 mm

2

, AWG 14

CONNECTIONS

DA562

ORDERING INFORMATION

DA562 230 VAC 51MOE00008

DA562 19-60 VDC 51MOE00009

Configuration

All information subject to change without notice.

70CAL00001

MEASURING MADE A LITTLE EASIER

DIMENSIONS

DISTRIBUTION

86DDA00002 2001-07