INOR IsoPAQ-131P Specifications

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IsoPAQ-131P

SPECIALISTS IN INDUSTRIAL TEMPERATURE MEASUREMENT

Isolation Transmitter for Unipolar
mA/V Signals with Fixed Ranges

The Isolation Transmitter IsoPAQ-131P is used for isolation and
conversion of 0-20 mA, 4-20 mA and 0-10 V unipolar signals.

For applications where normally one signal combination only is used,
IsoPAQ-131P offers a cost-effective alternative.

The high reliability and the Protective Separation are further features,
which ensure a safe system operation.

COMPACT LINE is a line of very compact and
cost-optimized Isolators, Transmitter
Repeaters and Isolating Transmitters within
the IsoPAQ family.

The small dimensions - only 60 mm deep and

11.2 mm wide – and the favorable pricing allow
for space saving and economic installations.

• 3-port isolation

Protection against erroneous measurements due to parasitic
voltages or ground loops

• Fixed ranges

Ready to use without any settings

• Universal power supply for 24 VAC/DC

Increased exibility in industrial applications

• Protective Separation acc. to EN 61140

The design and high isolation level (2.5 kV) provides protection for

service personnel and downstream devices against impermissibly
high voltage

• Compact DIN-rail mounting

11.2 mm (0.44”) housing combined with very low self heating allows
for high density mounting. With a depth of only 60 mm, compact
standard boxes can be used.

• Excellent reliability

Low self heating thanks to high-efciency power supply provides

long-term reliability and stability

55

55

IsoPAQ-131P

SPECIALISTS IN INDUSTRIAL TEMPERATURE MEASUREMENT

Specications: IsoPAQ-131P

Input

Input signal 0-20 mA 4-20 mA 0-10 V Factory set as ordered
Input resistance Current input 5 Ω
Voltage input 1 MΩ
Overload Current input ≤ 200 mA
Voltage input ≤ 250 V
Output
Output signal 0-20 mA 4-20 mA 0-10 V Factory set as ordered
Load Current output ≤ 500 Ω
Voltage output ≥ 2kΩ
Ripple < 0.2 % of end value, ~ 100 kHz
General data
Transmission error ± 0.2 % of end value
Temperature coefcient1) ± 0.02 %/K of end value
Response time < 5 ms
Test voltage 2.5 kV, 50 Hz Between all circuits
Working voltage

acc. to EN 61010 part 1 between all circuits.
Protection against electrical Protective separation acc. to EN 61140 by reinforced insulation acc. to EN 61010 part 1
shock2) up to 300 VAC/DC for overvoltage category II and pollution degree 2 between all circuits.
Ambient temperature Operation 0 to +55 °C (32 to +131 °F)
Transport and storage -25 to +80 °C (-13 to +176 °F)
Power supply 24 VAC/DC, ± 15 % AC 48 to 62 Hz, approx. 2 VA
DC approx. 0.7 W
EMC3) EN 61326-1
Construction 11.2 mm (0.44 “) housing, protection class: IP20
Connection ≤ 2.5 mm2, AWG 14
Weight Approx. 50 g

2)

(Basic Insulation) 600 VAC/DC for overvoltage category II and pollution degree 2

1) Average TC in specied 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 sufcient
distance or insulation between adjacent situated devices.

3) Minor deviations possible during interference

Block diagram/Connections Ordering information

Product Input / Output Part No.

IsoPAQ131P 0-20 mA / 0-20 mA 70ISC13112
4-20 mA / 0-20 mA 70ISC13132
0-10 V / 0-20 mA 70ISC13152
0-20 mA / 4-20 mA 70ISC13114
4-20 mA / 4-20 mA 70ISC13112
0-10 V / 4-20 mA 70ISC13154
0-20 mA / 0-10 V 70ISC13116
4-20 mA / 0-10 V 70ISC13136
0-10 V / 0-10 V 70ISC13156

Power connector set for up to 10 units 70ADA00030

Dimensions

mm/inch