Out of stock
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1-channel isolated barrier
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24 V DC supply (loop powered)
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Current input/output 0 mA … 40 mA
The Current Driver/Repeater is a key component in the Pepperl+Fuchs portfolio of intrinsic safety barriers, designed to enhance the safety and reliability of signal transmission in hazardous environments. This product serves as an isolated barrier, ensuring that signals are effectively transmitted while maintaining the integrity of the process control systems. It is particularly suited for applications involving current signals, accommodating a range from 0 mA to 40 mA.
Operating on a 24 V DC supply, the device is loop-powered, simplifying installation and reducing the need for additional power sources. This feature is crucial in environments where safety is paramount, as it minimizes the risk of introducing potential hazards. Typical applications include process automation, chemical plants, and any other industrial settings where intrinsic safety is a requirement for signal transmission over long distances.
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Connection |
terminals 12-, 11+ |
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Safety Integrity Level (SIL) |
SIL 2 |
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Degree of protection |
IP20 |
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IECEx approval |
IECEx BAS 05.0004 |
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Signal type |
Analog input/analog output |
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Rise time |
5 ms at bounce from 4 … 20 mA and Uin < 24 V |
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Dimensions |
20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1 |
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Connection |
screw terminals |
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Mounting |
on 35 mm DIN mounting rail acc. to EN 60715:2001 |
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Degree of protection |
IEC 60529:2001 |
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Ambient temperature |
-20 … 60 °C (-4 … 140 °F) |
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Rated voltage |
loop powered |
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Connection |
terminals 1+, 2- |
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Short-circuit current |
at Uin > 24 V: 65 mA |
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Transfer current |
40 mA |
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Current |
0 … 40 mA |
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Voltage |
for 4 V < Uin < 24 V: Uin – (0.37 x current in mA) – 1.0 for Uin > 24 V: 21 V – (0.36 x current in mA) |
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Power dissipation |
at 40 mA and Uin < 22 V: 700 mW per channel at 40 mA and Uin > 22 V: 1.2 W per channel |
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Accuracy |
1 % |
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Electromagnetic compatibility |
NE 21:2006 |
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Voltage |
4 … 35 V DC |
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EU-Type Examination Certificate |
BAS 98 ATEX 7343 |
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Mass |
approx. 100 g |
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Certificate |
TV 99 ATEX 1499 X |
Currently, the goods have no revocation.
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