INOR ISOPAQ-110R GB User Manual

Transmitter repeater, Limited warranty

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USER INSTRUCTIONS English

Transmitter Repeater























www.inor.com




Read these instructions before
using the product and
retain for future information.








1. Before Startup

1. Before Startup

The transmitter repeater should only be installed
and put into operation by qualified staff. The staff
must have studied the warnings in these operating
instructions thoroughly.

The transmitter repeater should only be installed
and put into operation by qualified staff. The staff
must have studied the warnings in these operating
instructions thoroughly.

The transmitter repeater may not be put into
operation if the housing is open.

The transmitter repeater may not be put into
operation if the housing is open.

In applications with high operating voltages
sufficient distance and isolation as well as shock
protection must be ensured.

In applications with high operating voltages
sufficient distance and isolation as well as shock
protection must be ensured.

Safe and trouble-free operation of this device can
only be guaranteed if transport, storage and
installation are carried out correctly and operation
an maintenance are carried out with care.

Safe and trouble-free operation of this device can
only be guaranteed if transport, storage and
installation are carried out correctly and operation
an maintenance are carried out with care.



Appropriate safety measures against electrostatic
discharge (ESD) should be taken during connection and
assembly on the isolator.

Appropriate safety measures against electrostatic
discharge (ESD) should be taken during connection and
assembly on the isolator.

2. Short description

2. Short description
The transmitter repeater is used for powering and electrical isolation
of non-isolated 2-wire transmitters.

The transmitter repeater is used for powering and electrical isolation
of non-isolated 2-wire transmitters.

The galvanic isolation guarantees reliable decoupling of the
transmitter circuit from the processing circuit and prevents linked
measurement circuits from influencing each other.

The galvanic isolation guarantees reliable decoupling of the
transmitter circuit from the processing circuit and prevents linked
measurement circuits from influencing each other.

The Protective Separation with high isolation level provides
protection for personnel and downstream devices against
impermissibly high voltage. The transmitter repeater is short circuit
proofed and protected against reversed polarity.

The Protective Separation with high isolation level provides
protection for personnel and downstream devices against
impermissibly high voltage. The transmitter repeater is short circuit
proofed and protected against reversed polarity.


3. Functioning

3. Functioning
The input signal is modulated and then electrically decoupled using
a transformer. The isolated signal is then made available at the
output, demodulated and filtered.

The input signal is modulated and then electrically decoupled using
a transformer. The isolated signal is then made available at the
output, demodulated and filtered.

Ensure that the current-driving voltage of the power source U

S

is

sufficient for driving the minimum transmitter voltage U

T

by

maximum current of 20 mA over the transmitter repeater with
voltage drop of U

drop

= 4.7 V (or 9.7 V by HART) and the controller

load R.

Ensure that the current-driving voltage of the power source U

S

is

sufficient for driving the minimum transmitter voltage U

T

by

maximum current of 20 mA over the transmitter repeater with
voltage drop of U

drop

= 4.7 V (or 9.7 V by HART) and the controller

load R.

U

T

= U

S

- 4.7 V - 20 mA x R

U

T

= U

S

- 4.7 V - 20 mA x R



HART transmitter use:

U

T

= U

S

- 9.7 V - 20 mA x R




4. Mounting, electrical connection
The transmitter repeater is mounted on standard 35 mm DIN rail.

Terminal assignments

1 + Input

5 + Output

2 - Input

6 - Output

3 + Input for HART

4 - Input for HART




5. Order information

Product

Input / Output

Part No.

IsoPAQ-110R

4-20 mA / 4-20 mA

70ISC11011


6. Technical Data

Input

Input signal

4 - 20 mA

Operating current range

2 - 23 mA

Voltage drop

~ 4.7 V

HART communication

Separat terminals with 250

Ω input resistance.

Additional voltage drop 5 V @ 20 mA

Short circuit input current

≤ 50 mA

Output

Output signal

4 - 20 mA

Supply voltage

15 - 30 V DC

Response time

< 10 ms (10 to 90 % of end value)

Ripple

< 0.2 % of end value, 100 kHz

General data

Transmission error

± 0.1 % of end value

Supply voltage influence

± 0.01 % of end value / V (difference from 24 V)

Temperature coefficient

1)

± 0.01 %/K of end value

Test voltage

2.5 kV, 50 Hz between all circuits

Working voltage

2)

(Basic insulation)

Up to 600 V AC/DC for overvoltage category II
and contamination class 2 acc. to EN 61010 part 1

Protection against
dangerous body currents

2)

Protective Separation according to EN 61140 by
reinforced insulation in accordance to EN 61010
part 1 up to 300 V AC/DC for overvoltage category II
and contamination class 2 between all circuits.

Ambient temperature


Operation
Transport
and storage

0 °C to + 55 °C (+32 to +131 °F)
-25 °C to + 80 °C (-13 to +176 °F)

EMC

3)

EN 61326 –1

Construction

11,2 mm (0.44’’) housing, protection type: IP 20

Connection

≤ 2.5 mm

2

, AWG 14

Weight

Approx. 50 g

1) Average TC in specified operating temperature range
2) As far as relevant the standards and rules mentioned above are considered

by development and production of our devices. In addition relevant assembly
rules are to be considered by installation of our devices in other equipments.
For applications with high working voltages, take measures to prevent
accidental contact and make sure that there is sufficient distance or insulation
between adjacent situated devices.

3) Minor deviations possible during interference


7. Block diagram










8. Dimensions


LIMITED WARRANTY


INOR Process AB, or any other affiliated company within the
Inor Group (hereinafter jointly referred to as ”Inor”), hereby
warrants that the Product will be free from defects in materials
or workmanship for a period of five (5) years from the date of
delivery (”Limited Warranty”). This Limited Warranty is limited
to repair or replacement at Inor’s option and is effective only for
the first end-user of the Product. Upon receipt of a warranty
claim, Inor shall respond within a reasonable time period as to
its decision concerning:

1. Whether Inor acknowledges its responsibility for any

asserted defect in materials or workmanship; and, if so,

2. the appropriate cause of action to be taken (i.e. whether

a defective product should be replaced or repaired by
Inor).


This Limited Warranty applies only if the Product:

1. is installed according to the instructions furnished by

Inor;

2. is connected to a proper power supply;
3. is not misused or abused; and
4. there is no evidence of tampering, mishandling, neglect,

accidental damage, modification or repair without the
approval of Inor or damage done to the Product by
anyone other than Inor.


This Limited Warranty is provided by Inor and contains the only
express warranty provided.

INOR SPECIFICALLY DISCLAIMS ANY EXPRESS WARRANTY NOT
PROVIDED HEREIN AND ANY IMPLIED WARRANTY, GUARANTEE OR
REPRESENTATION AS TO SUITABILITY FOR ANY PARTICULAR
PURPOSE, PERFORMANCE, QUALITY AND ABSENCE OF ANY
HIDDEN DEFECTS, AND ANY REMEDY FOR BREACH OF CONTRACT,
WHICH BUT FOR THIS PROVISION, MIGHT ARISE BY IMPLICATION,
OPERATION OF LAW, CUSTOM OF TRADE OR COURSE OF DEALING,
INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. EXCEPT AS PROVIDED
HEREIN, INOR FURTHER DISCLAIMS ANY RESPONSIBILITY FOR
LOSSES, EXPENSES, INCONVENIENCES, SPECIAL, DIRECT,
SECONDARY OR CONSEQUENTIAL DAMAGES ARISING FROM
OWNERSHIP OR USE OF THE PRODUCT.


Products that are covered by the Limited Warranty will either
be repaired or replaced at the option of Inor. Customer pays
freight to Inor, and Inor will pay the return freight by post or
other “normal” way of transport. If any other type of return
freight is requested, customer pays the whole return cost.

















INOR Process AB
PO Box 9125
200 39 MALMÖ
SWEDEN

Phone: +46 40 31 25 60
Fax:

+46 40 31 25 70

E-mail: [email protected]
Internet: www.inor.com

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