Out of stock
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1-channel isolated barrier
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24 V DC supply (Power Rail)
The SMART Transmitter Power Supply is a vital component within the Pepperl+Fuchs family of intrinsic safety barriers. These barriers are designed to ensure safe signal isolation and power supply in hazardous environments where explosive gases or dust may be present. By effectively isolating field devices from the control system, they help maintain operational integrity and protect against potential ignition sources.
This 1-channel isolated barrier provides a reliable 24 V DC supply, making it suitable for a variety of applications, including process automation, industrial control systems, and safety-critical environments. The use of a Power Rail for power distribution enhances installation flexibility, allowing for streamlined integration into existing infrastructure. Overall, this product is essential for ensuring compliance with safety standards in environments where intrinsic safety is paramount.
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Display elements |
LED |
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Note |
Both output loads must be connected to ensure complete and correct operation within the technical specification. Open circuit of one of the two outputs will not affect the connected output, but would result in a loss of transmitter supply voltage of up to 0.7 Volt. |
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Settling time |
200 µs |
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Ripple |
max. 50 µA rms |
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IECEx approval |
IECEx BAS 04.0016X IECEx CML 15.0055X |
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Equipment |
terminals 5-, 6+ |
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Rise time/fall time |
20 µs |
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Ambient temperature |
-20 … 60 °C (-4 … 140 °F) |
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Electromagnetic compatibility |
NE 21:2011 |
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Rated voltage |
20 … 35 V DC |
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Signal type |
Analog input |
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Power dissipation |
1.8 W |
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Connection |
Power Rail or terminals 14+, 15- |
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Mass |
approx. 200 g |
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Frequency range |
field side into the control side: bandwidth with 0.5 Vpp signal 0 … 7.5 kHz (-3 dB) control side into the field side: bandwidth with 0.5 Vpp signal 0.3 … 7.5 kHz (-3 dB) |
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Voltage drop |
terminals 5, 6 : ≤ 2.4 V at 20 mA |
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Input signal |
0/4 … 20 mA |
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Degree of protection |
IP20 |
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Deviation |
at 20 °C (68 °F), 0/4 … 20 mA ≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage |
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Certificate |
TV 99 ATEX 1499 X |
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Protection against electrical shock |
UL 61010-1:2012 |
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Ripple |
within the supply tolerance |
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Connection |
terminals 1+, 2-, 3 or 5-, 6+ |
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Open circuit voltage/short-circuit current |
terminals 1+, 3-: 22.7 V / 38 mA |
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Dimensions |
20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2 |
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Output/Output |
functional insulation, rated insulation voltage 50 V AC |
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Power consumption |
2.4 W |
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Equipment |
terminals 1+, 3- |
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Output/power supply |
functional insulation, rated insulation voltage 50 V AC |
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Supplementary information |
Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
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EU-type examination certificate |
BAS 99 ATEX 7060 X |
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Connection |
terminals 7-, 8+,9; 10-, 11+,12 |
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Connection |
screw terminals |
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Output signal |
0/4 … 20 mA (overload > 25 mA) |
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Connection side |
field side |
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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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Safety Integrity Level (SIL) |
SIL 3 |
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Load |
0 … 550 Ω at 20 mA |
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Equipment |
terminals 1+, 2 / 3- |
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Connection side |
control side |
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Equipment |
terminals 2-, 3 |
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Labeling |
space for labeling at the front |
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Available voltage |
terminals 1+, 3: ≥ 16 V at 20 mA |
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Input resistance |
terminals 2-, 3: max. 76 Ω terminals 1+, 3: max. 500 Ω (250 Ω load) |
Currently, the goods have no revocation.
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