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IsoPAQ-161P
SPECIALISTS IN INDUSTRIAL TEMPERATURE MEASUREMENT
Isolation Transmitter
for Bipolar and Unipolar
mA/V Signals with Fixed Ranges
The Isolation Transmitter IsoPAQ-161P is mainly used for isolation of
bipolar signals, such as ±20 mA, ±10 mA, ±10 V, ±5 V, and conversion into
unipolar output signals.
For applications where normally one signal combination only is used,
IsoPAQ-161P offers a cost-effective alternative.
The high reliability and the Protective Separation are further features,
which ensure a safe system operation.
• 3-port isolation
Protection against erroneous measurements due to parasitic
voltages or ground loops
• Bipolar input signals
Bipolar input signals, e.g. -10..0..+10 V, as well as special ranges
available
• Fixed ranges
Ready to use without any settings
• Universal power supply for 24 VAC/DC
Increased exibility in industrial applications
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.
• 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-efciency power supply provides
long-term reliability and stability
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IsoPAQ-161P
SPECIALISTS IN INDUSTRIAL TEMPERATURE MEASUREMENT
Specications: IsoPAQ-161P
Input
Input signal 1) ± 20 mA ± 10 mA Factory set as ordered
± 10 V ± 5 V 0-5 V
Input resistance Current input 5 Ω
Voltage input 1 MΩ
Overload Current input ≤ 200 mA
Voltage input ≤ 250 V
Output
Output signal 1) 0-20 mA 4-20 mA Factory set as ordered
0-10 V 0-5 V
Load Current output ≤ 500 Ω
Voltage output ≥ 2 kΩ
Ripple < 0.1 % of end value, ~ 100 kHz
General data
Transmission error ± 0.2 % of measuring span
Temperature coefcient2) ± 0.02 %/K of measuring span
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
shock3) up to 300 VAC/DC for overvoltage category II and pollution degre 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
EMC4) EN 61326-1
Construction 11.2 mm (0.44”) housing, protection class: IP20
Connection ≤ 2.5 mm2, AWG 14
Weight Approx. 50 g
1) Other signals on request
2) Average TC in specied operating temperature range
3) 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 sufcient distance
or insulation between adjacent situated devices.
4) Minor deviations possible during interference
3)
(Basic Insulation) 600 VAC/DC for overvoltage category II and pollution degree 2
Block diagram/Connections
Dimensions
mm/inch
Ordering information
Product Part No.
IsoPAQ161P 70ISC161XX
Input
± 10 V 1
0-5 V 3
± 10 mA 5
Output
0 - 2 0 m A 2
4-20 mA 4
0-5 V 5
0-10 V
Power connector set for up to 10 units 70ADA00030
±
5 V 2
± 20 mA 4
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